How Does Step Count/ Physical Activity Reduce Likelihood of Diabetes Peer Review Articles
Summary
Groundwork
Although 10 000 steps per 24-hour interval is widely promoted to accept health benefits, there is little evidence to back up this recommendation. We aimed to determine the association between number of steps per mean solar day and stepping rate with all-crusade mortality.
Methods
In this meta-assay, we identified studies investigating the effect of daily pace count on all-crusade mortality in adults (aged ≥18 years), via a previously published systematic review and skillful cognition of the field. We asked participating study investigators to process their participant-level information post-obit a standardised protocol. The primary outcome was all-cause mortality collected from expiry certificates and land registries. Nosotros analysed the dose–response association of steps per day and stepping charge per unit with all-cause bloodshed. We did Cox proportional hazards regression analyses using report-specific quartiles of steps per twenty-four hours and calculated hazard ratios (HRs) with inverse-variance weighted random furnishings models.
Findings
We identified 15 studies, of which 7 were published and eight were unpublished, with study start dates between 1999 and 2018. The full sample included 47 471 adults, amid whom at that place were 3013 deaths (10·ane per thousand participant-years) over a median follow-upwards of 7·one years ([IQR iv·3–ix·9]; total sum of follow-upward across studies was 297 837 person-years). Quartile median steps per day were 3553 for quartile 1, 5801 for quartile 2, 7842 for quartile 3, and ten 901 for quartile 4. Compared with the lowest quartile, the adjusted HR for all-cause bloodshed was 0·lx (95% CI 0·51–0·71) for quartile 2, 0·55 (0·49–0·62) for quartile three, and 0·47 (0·39–0·57) for quartile 4. Restricted cubic splines showed progressively decreasing risk of mortality among adults aged 60 years and older with increasing number of steps per 24-hour interval until 6000–8000 steps per day and amongst adults younger than 60 years until 8000–10 000 steps per day. Adjusting for number of steps per day, comparing quartile i with quartile 4, the association between higher stepping rates and bloodshed was adulterate but remained meaning for a height of 30 min (Hour 0·67 [95% CI 0·56–0·83]) and a peak of threescore min (0·67 [0·50–0·90]), just not meaning for time (min per solar day) spent walking at 40 steps per min or faster (1·12 [0·96–1·32]) and 100 steps per min or faster (0·86 [0·58–1·28]).
Interpretation
Taking more steps per solar day was associated with a progressively lower adventure of all-cause mortality, up to a level that varied by age. The findings from this meta-analysis can be used to inform step guidelines for public health promotion of physical activeness.
Funding
US Centers for Illness Command and Prevention.
Introduction
Physical activity tin reduce morbidity and bloodshed due to multiple chronic weather condition, including cardiovascular disease, type 2 diabetes, and several cancers, and is associated with amend quality of life.
1
2018 Physical Activity Guidelines Advisory Committee
2018 Concrete Activity Guidelines Advisory Committee Scientific Study.
- Google Scholar
,
two
- Bull FC
- Al-Ansari SS
- Biddle S
- et al.
World Health Organisation 2020 guidelines on physical activeness and sedentary behaviour.
- Google Scholar
The number of steps caused per day is a unproblematic measure of physical activity. Monitoring daily steps is more feasible than ever for the general public every bit fitness trackers and mobile devices accept become increasingly popular.
3
Fortune Business Insights
The global fitness tracker market is projected to abound from $36.34 billion in 2020 to $114.36 billion in 2028 at a CAGR of 15.4% in forecast period 2021–2028.
- Google Scholar
,
Although the goal of 10 000 steps per day is widely promoted as being optimal for general health, it is non based on show, but instead originates from a marketing campaign in Japan.
5
- Lee IM
- Shiroma EJ
- Kamada M
- Bassett DR
- Matthews CE
- Buring JE
Association of step volume and intensity with all-cause bloodshed in older women.
- Google Scholar
Expert committees from the WHO 2020 Physical Activity Guidelines and Us 2018 Physical Activity Guidelines identified a gap in research on the dose–response association between book and intensity of physical activity and health outcomes, including physical activity measured by step book and rate.
i
2018 Physical Activity Guidelines Informational Committee
2018 Physical Activity Guidelines Advisory Committee Scientific Report.
- Google Scholar
,
two
- Balderdash FC
- Al-Ansari SS
- Biddle S
- et al.
Earth Health Organization 2020 guidelines on concrete activity and sedentary behaviour.
- Google Scholar
The optimal number of steps needed to reduce the risk of bloodshed might be afflicted by characteristics such as age or sexual practice. Walking book and stride decrease with age and might differ by sex; hence, the distribution of steps differs in younger and older adults and past sex.
half-dozen
- Saint-Maurice PF
- Troiano RP
- Bassett Jr, DR
- et al.
Association of daily step count and pace intensity with mortality amongst U.s. adults.
- Google Scholar
,
7
- Sisson SB
- Camhi SM
- Tudor-Locke C
- Johnson WD
- Katzmarzyk PT
Characteristics of step-defined concrete activeness categories in U.S. adults.
- Google Scholar
Findings from large prospective studies take shown bloodshed risk levels off for older women (anile ≥62 years) at 7500 steps per day
5
- Lee IM
- Shiroma EJ
- Kamada M
- Bassett DR
- Matthews CE
- Buring JE
Association of step book and intensity with all-cause bloodshed in older women.
- Google Scholar
and among a nationally representative sample of US and Norwegian adults (aged ≥xl years) at approximately 8000–12 000 steps per day.
6
- Saint-Maurice PF
- Troiano RP
- Bassett Jr, DR
- et al.
Association of daily step count and step intensity with mortality among U.s. adults.
- Google Scholar
Several observational studies have shown stepping rate, a marking of intensity, is inversely associated with mortality; however, when adapted for volume of steps per day, stride rate was no longer associated with mortality.
5
- Lee IM
- Shiroma EJ
- Kamada Thou
- Bassett DR
- Matthews CE
- Buring JE
Association of step volume and intensity with all-cause bloodshed in older women.
- Google Scholar
,
half dozen
- Saint-Maurice PF
- Troiano RP
- Bassett Jr, DR
- et al.
Clan of daily footstep count and pace intensity with mortality among US adults.
- Google Scholar
,
viii
- Paluch AE
- Gabriel KP
- Fulton JE
- et al.
Steps per day and all-cause mortality in eye-aged adults in the Coronary Artery Risk Evolution in Young Adults study.
- Google Scholar
A meta-analysis observed a linear association between step book and mortality from seven studies, observing large heterogeneity amongst studies and did non study associations by historic period, sex, or stepping rate.
9
- Jayedi A
- Gohari A
- Shab-Bidar Southward
Daily pace count and all-crusade mortality: a dose-response meta-analysis of prospective cohort studies.
- Google Scholar
Research in context
Bear witness before this report
No evidence-based public health guidelines exist that recommend a specific number of steps per twenty-four hours for health benefits. We previously published a systematic review of the literature of daily steps and associations with all-crusade mortality, cardiovascular affliction, and dysglycaemia. Findings from prospective studies show bloodshed risk plateaus for older women (aged ≥62 years) at 7500 steps per day and among nationally representative samples of US and Norwegian adults at approximately 8000–12 000 steps per day. Observational studies have shown that stepping rate, a mark of intensity, is inversely associated with mortality; yet, when adjusted for book of steps per day, stepping rate is no longer significantly associated with mortality. A meta-analysis that used the effect estimates directly reported by seven publications found a linear association between footstep book and mortality, observing large heterogeneity among studies and did non report associations by age, sex, or stepping rate. The Steps for Health Collaborative is an international consortium formed to make up one's mind the prospective association betwixt device-measured step volume and rate with health outcomes, including bloodshed.
Added value of this study
This meta-analysis of 15 prospective cohort studies from Asia, Australia, Europe, and Northward America (including 47 471 adults and 3013 deaths) provides evidence-based thresholds for the optimum number of steps per twenty-four hours associated with reduced risk of all-cause mortality. Each cohort study completed a standardised statistical analysis created past The Steps for Health Collaborative and these results were so meta-analysed. Compared with adults in the lowest steps per mean solar day quartile, adults in the highest steps per day quartile had a 40% to 53% lower run a risk of mortality. Taking more steps per day was associated with a progressively lower risk of all-cause mortality, up to a level that was similar past sex but varied past historic period. In that location was progressively lower risk of mortality amidst adults aged 60 years and older until about 6000–8000 steps per day and amongst adults younger than 60 years until about 8000–10 000 steps per solar day. We found inconsistent testify that step intensity was associated with risk of mortality beyond total volume of steps.
Implications of all the available bear witness
Number of daily steps is a simple and viable measure for monitoring and promoting physical activity globally as fitness trackers and mobile devices increase in popularity. Our findings suggest mortality benefits, particularly for older adults, can occur at levels less than the popular reference value of 10 000 steps per day. The findings from this meta-analysis can be used to inform stride guidelines for public health promotion of physical activeness.
Here, we aimed to complete a meta-assay on steps per twenty-four hours and bloodshed, addressing the limitations of previous studies. Nosotros aimed to include a larger sample of studies than previous meta-analyses and to collect data beyond age groups and by sex to generate robust evidence to inform a daily stride count guideline. Our primary objective was to assess the dose–response association between steps per mean solar day and all-crusade mortality and determine whether this association varied past age and sexual activity. A secondary objective was to assess the association between stepping rate and all-cause bloodshed. We hypothesised that a dose–response clan exists between steps per solar day and mortality and that the association would differ between younger and older adults.
Methods
Search strategy and selection criteria
This meta-assay was completed in association with The Steps for Health Collaborative, which is an international consortium that was formed to determine the association between device-measured volume and charge per unit of steps and prospective health outcomes among adults.
2 strategies were used to place studies for this meta-assay. Get-go, we identified studies through a systematic review of daily step count and associations with all-crusade mortality, cardiovascular affliction, and dysglycaemia, the findings of which have been published previously.
10
- Hall KS
- Hyde ET
- Bassett DR
- et al.
Systematic review of the prospective association of daily step counts with risk of mortality, cardiovascular affliction, and dysglycemia.
- Google Scholar
Briefly, we searched MEDLINE, Embase, CINAHL, and Cochrane Library databases for publications in English from database inception to Aug 1, 2019. Search terms were related to daily footstep count measured by pedometer or accelerometer and to mortality, cardiovascular affliction, and dysglycaemia. Eligibility criteria included longitudinal design, adult participants (aged ≥18 years), and not-patient populations, and that the study reported an clan between daily pace counts and mortality. The previous systematic review was registered with PROSPERO (CRD42020142656).
10
- Hall KS
- Hyde ET
- Bassett DR
- et al.
Systematic review of the prospective clan of daily step counts with gamble of mortality, cardiovascular affliction, and dysglycemia.
- Google Scholar
V studies were identified through this systematic review, a number that was deemed too few for a meta-analysis. Therefore, we used a second strategy to identify additional studies for the current meta-analysis.
Additional studies were identified through Collaborative members' sensation of ongoing and unpublished studies measuring steps and mortality. These studies were also required to meet the inclusion criteria stipulated in the previous systematic review. The investigators of studies found to exist eligible were approached by AEP to ask whether they would participate in this meta-analysis.
Nosotros used the Newcastle Ottawa quality cess calibration to appraise the methodological quality of each study.
11
- Wells GA
- Shea B
- O'Connell D
- et al.
The Newcastle-Ottawa Scale (NOS) for assessing the quality if nonrandomised studies in meta-analyses.
- Google Scholar
Risk of bias assessments were done independently past ii reviewers (AEP and SB), and disagreements were resolved past consensus between the two reviewers.
Individual written report-level data processing
We asked the investigators of participating studies to process their participant-level data according to a standardised protocol adult past The Steps for Health Collaborative to limit heterogeneity in our analyses beyond studies (appendix pp 34–threescore). In each report, participants wore a step counting device for 1 week, considered baseline in this study, and then were followed up for death from any cause. Investigators were asked to quantify step volume as steps per day, averaged over all days for which stride information were collected. Studies that quantified stepping charge per unit used one or more of four measures reported in previous studies on steps and mortality.
5
- Lee IM
- Shiroma EJ
- Kamada Thou
- Bassett DR
- Matthews CE
- Buring JE
Association of step volume and intensity with all-cause mortality in older women.
- Google Scholar
,
half dozen
- Saint-Maurice PF
- Troiano RP
- Bassett Jr, DR
- et al.
Clan of daily step count and footstep intensity with mortality among US adults.
- Google Scholar
,
viii
- Paluch AE
- Gabriel KP
- Fulton JE
- et al.
Steps per day and all-cause mortality in middle-aged adults in the Coronary Artery Risk Evolution in Young Adults study.
- Google Scholar
We asked the investigators of each written report to summate top xxx min and 60 min stepping rates equally the highest number of steps accumulated over 30 min and 60 min periods (not necessarily consecutively) throughout each day and equally a hateful over all days. We also asked written report investigators to calculate stepping rate every bit the fourth dimension (in min) spent walking at xl steps per min or faster (divers as intentional walking) and 100 steps per min or faster (divers as a moderate rate walking stride).
12
- Tudor-Locke C
- Han H
- Aguiar EJ
- et al.
How fast is fast plenty? Walking cadence (steps/min) equally a practical guess of intensity in adults: a narrative review.
- Google Scholar
Our principal issue was all-crusade mortality collected from death certificates and country registries.
Individual study-level analyses
The Steps for Health Collaborative established a standardised analytical plan for report investigators to complete. Investigators of participating studies were asked to categorise step book into quartiles beyond the study population and examine associations with all-cause mortality (referenced confronting the lowest quartile) using Cox proportional hazards regression (satisfying proportional hazards assumptions) producing hazard ratios (HRs) and 95% CIs. Investigators of participating studies completed models for each study'south overall sample, past historic period grouping and past sex where applicative. Age was grouped into younger (<60 years) and older (≥60 years) groups on the footing of WHO's definition of older people from the 2020 Decade of Healthy Ageing Baseline Study.
thirteen
- Michel J-P
- Leonardi 1000
- Martin M
- Prina M
WHO's written report for the decade of healthy ageing 2021–30 sets the stage for globally comparable data on salubrious ageing.
- Google Scholar
Investigators of participating studies synthetic ii models: model 1 adjusted for age and sex and model 2, the last model, adjusted for sociodemographic factors, lifestyle behaviours, and health indicators that are known to affect the association between steps per day and all-cause bloodshed. Model two also adjusted for age, sexual activity, race and ethnicity, instruction or income, trunk-mass index, and study-specific covariates for chronic illness (eg, diabetes, blood force per unit area, history of cardiovascular disease or cancer, and medications), self-rated health or functional status, accelerometer wear time, and lifestyle factors (eg, smoking and alcohol; appendix p 5). Investigators of participating studies were asked to complete sensitivity analysis excluding deaths within the showtime 2 years of follow-up.
For studies with stepping rate measures, we used the aforementioned analytical approach for model 1 and model two. Model 3 adjusted for all covariates from model 2 plus steps per day using the residual method in which stepping rate was regressed on steps per day and the resulting stepping rate residuals and steps per 24-hour interval were contained variables in the model.
five
- Lee IM
- Shiroma EJ
- Kamada M
- Bassett DR
- Matthews CE
- Buring JE
Association of step volume and intensity with all-crusade mortality in older women.
- Google Scholar
,
14
- Willett WC
- Howe GR
- Kushi LH
Adjustment for total free energy intake in epidemiologic studies.
- Google Scholar
Data assay
We summed the total number of participants, deaths, and person-years of follow-up across all studies. For the total sample, we calculated median (IQR) steps per twenty-four hours past quartile from the medians of each private study. Nosotros calculated risk differences and 95% CIs as comparison quartile minus reference quartile (ie, the quartile with the everyman number of steps per day). We assessed differences in median steps per day using the Wilcoxon rank-sum examination. We meta-analysed result estimates using inverse-variance weighted random-furnishings models, calculating pooled HRs and 95% CIs. The final adjusted model (model ii) was the primary model. Considering of the known associations of age and sexual activity with physical activity,
one
2018 Physical Activity Guidelines Advisory Committee
2018 Physical Activity Guidelines Advisory Committee Scientific Written report.
- Google Scholar
we did a priori stratified analyses by age and sex for the associations between mortality and steps per day. We calculated I two heterogeneity values, which were considered to be low (<25%), moderate (25–75%), or high (>75%).
fifteen
- Higgins JP
- Thompson SG
- Deeks JJ
- Altman DG
Measuring inconsistency in meta-analyses.
- Google Scholar
We assessed presence of report bias using funnel plots comparison report HRs against SEs and Egger's test for funnel plot symmetry.
16
- Egger M
- Davey Smith G
- Schneider Thou
- Minder C
Bias in meta-analysis detected by a simple, graphical test.
- Google Scholar
We used log-transformed HRs from model 2 to generate restricted cubic spline models using knots at the 25th, 50th, and 75th percentiles of total steps per twenty-four hours.
17
- Ekelund U
- Tarp J
- Steene-Johannessen J
- et al.
Dose-response associations between accelerometry measured physical activity and sedentary fourth dimension and all cause mortality: systematic review and harmonised meta-analysis.
- Google Scholar
We used the Wald test to examination for not-linearity by examining the null hypothesis that the regression coefficient of the spline transformation was equal to nil.
xviii
- Crippa A
- Discacciati A
- Bottai One thousand
- Spiegelman D
- Orsini Due north
1-stage dose-response meta-analysis for aggregated data.
- Google Scholar
Nosotros examined model fit using de-correlated residuals versus exposure plots and the coefficient of conclusion.
18
- Crippa A
- Discacciati A
- Bottai M
- Spiegelman D
- Orsini North
One-stage dose-response meta-assay for aggregated information.
- Google Scholar
We assessed historic period (aged <60 years vs ≥sixty years) and sex subgroup differences in curves using multiplicative interaction terms. We excluded 1 study
19
- Kuo PL
- Schrack JA
- Shardell Medico
- et al.
A roadmap to build a phenotypic metric of ageing: insights from the Baltimore Longitudinal Report of Aging.
- Google Scholar
from all spline analyses because step information were processed with a low frequency extension filter, which significantly inflates steps per twenty-four hours.
twenty
- Toth LP
- Park South
- Springer CM
- Feyerabend Doc
- Steeves JA
- Bassett DR
Video-recorded validation of wearable stride counters under free-living conditions.
- Google Scholar
We also did a series of sensitivity analyses. Nosotros investigated the potential for reverse causation by excluding participants at the study level who died within the first 2 years of follow-up. We stratified studies past boilerplate length of follow-up and compared those with less than 6 years of follow-upward and 6 years or longer of follow-up.
21
- Tarp J
- Hansen BH
- Fagerland MW
- Steene-Johannessen J
- Anderssen SA
- Ekelund U
Accelerometer-measured physical activity and sedentary time in a cohort of U.s. adults followed for upward to 13 years: the influence of removing early on follow-upward on associations with mortality.
- Google Scholar
We compared studies stratified by publication condition (published vs unpublished). We did an analysis using the leave-one-out approach, excluding 1 written report at a time, to ensure that the results were not simply due to ane large study or a study with an extreme result. Furthermore, we used a leave ane-device-out approach, in which nosotros excluded all studies that used a specific footstep-monitoring device, to make up one's mind if the dose–response estimates of steps were affected past any single device. We likewise reanalysed our data using a fixed-furnishings inverse-variance method.
p values of less than 0·05 were considered to exist statistically significant. We did meta-analyses using R (version iv.0) and SAS (version nine.four).
Role of the funding source
The staff of the funder had no office in data drove or data analysis, but did accept a role in the study pattern, data interpretation, and writing of the report.
Results
We identified 15 studies that were eligible for inclusion in our meta-analysis (figure i), including four studies in Europe, one in Japan, one in Australia, eight in the USA, and one that included information from xl countries (table; appendix pp three–four). Seven studies were published
5
- Lee IM
- Shiroma EJ
- Kamada 1000
- Bassett DR
- Matthews CE
- Buring JE
Association of step volume and intensity with all-crusade mortality in older women.
- Google Scholar
,
6
- Saint-Maurice PF
- Troiano RP
- Bassett Jr, DR
- et al.
Association of daily step count and step intensity with mortality amid US adults.
- Google Scholar
,
8
- Paluch AE
- Gabriel KP
- Fulton JE
- et al.
Steps per mean solar day and all-crusade mortality in centre-aged adults in the Coronary Artery Risk Evolution in Young Adults study.
- Google Scholar
,
17
- Ekelund U
- Tarp J
- Steene-Johannessen J
- et al.
Dose-response associations between accelerometry measured physical activity and sedentary fourth dimension and all cause bloodshed: systematic review and harmonised meta-analysis.
- Google Scholar
,
22
- Play a trick on KR
- Ku PW
- Hillsdon Yard
- et al.
Objectively assessed physical activity and lower limb function and prospective associations with bloodshed and newly diagnosed disease in UK older adults: an OPAL four-year follow-upwards study.
- Google Scholar
,
23
- Jefferis BJ
- Parsons TJ
- Sartini C
- et al.
Objectively measured concrete activeness, sedentary behaviour and all-cause mortality in older men: does volume of action thing more than than pattern of accumulation?.
- Google Scholar
,
24
- Yamamoto North
- Miyazaki H
- Shimada Grand
- et al.
Daily step count and all-crusade mortality in a sample of Japanese elderly people: a cohort report.
- Google Scholar
,
26
- Dwyer T
- Pezic A
- Sun C
- et al.
Objectively measured daily steps and subsequent long term all-cause mortality: the Tasped prospective accomplice study.
- Google Scholar
and eight were unpublished at the time of information compilation,
xix
- Kuo PL
- Schrack JA
- Shardell Md
- et al.
A roadmap to build a phenotypic metric of ageing: insights from the Baltimore Longitudinal Study of Aging.
- Google Scholar
,
27
- Pettee Gabriel 1000
- Griswold ME
- Wang W
- et al.
Concrete action trajectories and subsequent fall risk: ARIC Study.
- Google Scholar
,
28
- Ballin M
- Nordström P
- Niklasson J
- et al.
Daily step count and incident diabetes in customs-dwelling 70-yr-olds: a prospective cohort study.
- Google Scholar
,
29
- Kraus Nosotros
- Yates T
- Tuomilehto J
- et al.
Relationship between baseline concrete activity assessed past pedometer count and new-onset diabetes in the NAVIGATOR trial.
- Google Scholar
,
thirty
- Newton Jr, RL
- Han H
- Johnson WD
- et al.
Steps/day and metabolic syndrome in African American adults: the Jackson Heart Study.
- Google Scholar
,
31
- Spartano NL
- Davis-Plourde KL
- Himali JJ
- et al.
Association of accelerometer-measured light-intensity physical activity with brain volume: the Framingham Heart Study.
- Google Scholar
,
32
- Klenk J
- Dallmeier D
- Denkinger Doc
- Rapp K
- Koenig W
- Rothenbacher D
Objectively measured walking duration and sedentary behaviour and four-year bloodshed in older people.
- Google Scholar
,
33
- Patel AV
- Jacobs EJ
- Dudas DM
- et al.
The American Cancer Society's Cancer Prevention Written report 3 (CPS-iii): recruitment, study design, and baseline characteristics.
- Google Scholar
with written report get-go dates ranging between 1999 and 2018.
Table Selected characteristics of included studies
| Publication | Country | Written report entry | Pace-monitoring device (habiliment location) | Stepping rate measures available | Participants | Mean age, years (SD) | Female participants | Hateful follow-up, years | Deaths during follow-up | |
|---|---|---|---|---|---|---|---|---|---|---|
| Published | ||||||||||
| British Regional Eye Written report (BRHS) | Jefferis et al (2019) 23
Objectively measured concrete activeness, sedentary behaviour and all-cause mortality in older men: does volume of activity matter more than pattern of accumulation?.
| United kingdom of great britain and northern ireland | 2010–12 | ActiGraph GT3X (waist) | None | 1397 | 78·iv (four·6) | 0 | four·vii | 240 |
| Coronary Artery Run a risk Development in Young Adults (CARDIA) | Paluch at al (2021) 8
Steps per day and all-cause bloodshed in centre-aged adults in the Coronary Artery Run a risk Development in Young Adults study.
| USA | 2005–06 | ActiGraph 7164 (waist) | Summit 30 min, peak lx min, fourth dimension at ≥40 steps per min, time at ≥100 steps per min | 2110 | 45·2 (three·vi) | 1203 (57%) | ten·2 | 72 |
| National Wellness and Nutrition Exam Survey (NHANES) | Saint Maurice et al (2020) 6
Association of daily stride count and step intensity with bloodshed amid US adults.
| United states of america | 2005–06 | ActiGraph 7164 (waist) | Peak thirty min, superlative 60 min, time at ≥40 steps per min, time at ≥100 steps per min | 2382 | lx·1 (thirteen·iii) * Unweighted mean age; weighted mean age was 56·9 years (SE 0·6). | 1189 (l%) | 10·0 | 507 |
| Niigata Elderly Study (NES) | Yamamoto et al (2018) 24
Daily step count and all-cause mortality in a sample of Japanese elderly people: a cohort written report.
| Japan | 1999 | EC-100S, YAMASA (waist) | None | 416 | 71 (0) | 189 (45%) | nine·eight | 76 |
| Norwegian National Physical Activity Surveillance i (NNPAS1) | Hansen et al (2020) 25
Step by stride: clan of device-measured daily steps with all-cause mortality-a prospective accomplice written report.
| Kingdom of norway | 2008–09 | ActiGraph GT1M (waist) | None | 3043 | 49·9 (14·9) | 1627 (53%) | 8·ix | 122 |
| Tasped Pooled Cohort Study (Tasped) | Dwyer et al (2015) 26
Considerately measured daily steps and subsequent long term all-cause mortality: the Tasped prospective cohort study.
| Australia | 2000 | Yamax SW-200 and Omrom- HJ-003 and Omron HJ-102 (waist) | None | 2576 | 58·vii (13·two) | 1350 (52%) | 11·1 | 219 |
| Women's Health Study (WHS) | Lee et al (2019) 5
Clan of pace volume and intensity with all-crusade bloodshed in older women.
| United states of america | 2011 | ActiGraph GT3X (waist) | Peak 30 min, top sixty min, fourth dimension at ≥40 steps per min | 16 741 | 72·0 (5·7) | 16 741 (100%) | 4·3 | 504 |
| Unpublished | ||||||||||
| Action and Role in the Elderly in Ulm (ActiFE) | NA | Germany | 2009–ten | activPAL (thigh) | Peak xxx min, peak 60 min, time at ≥40 steps per min, fourth dimension at ≥100 steps per min | 1240 | 75·4 (6·five) | 712 (57%) | viii·two | 367 |
| Atherosclerosis Chance in Communities Study (ARIC) | NA | USA | 2016–17 | ActiGraph GT3X (waist) | Peak 30 min, time at ≥40 steps per min | 452 | 78·4 (4·7) | 266 (59%) | 2·nine | 25 |
| Baltimore Longitudinal Study of Aging (BLSA) | NA | The states | 2016 | ActiGraph GT3X-LFE (wrist) | Meridian 30 min, summit lx min, fourth dimension at ≥xl steps per min, fourth dimension at ≥100 steps per min | 382 | 76·i (8·9) | 201 (53%) | 2·7 | 22 |
| Cancer Prevention Study-3 (CPS-3) | NA | The states | 2015 | ActiGraph GT3X (waist) | None | 720 | 52·vii (10·0) | 428 (59%) | 3·5 | six |
| Framingham Heart Study (FHS) | NA | USA | 2008–14 | Actical (model number 198-0200-00; waist) | Pinnacle 30 min, peak 60 min, time at ≥twoscore steps per min, fourth dimension at ≥100 steps per min | 4548 | 55·three (13·9) | 2444 (54%) | vii·1 | 157 |
| Salubrious Ageing Initiative | NA | Sweden | 2012–xviii | ActiGraph GT3X (waist) | None | 3793 | lxx·four (0·1) | 1934 (51%) | four·3 | 138 |
| Jackson Heart Study (JHS) | NA | United states of america | 2000 | Yamax SW-200 (waist) | None | 401 | 60·2 (9·8) | 244 (61%) | 13·5 | 87 |
| Nateglinide and Valsartan in Impaired Glucose Tolerance Outcomes Research (NAVIGATOR) | NA | 40 countries | 2002–04 | Accusplit AE120 (waist) | None | 7270 | 63·7 (6·9) | 3698 (51%) | six·3 | 471 |
Data are n or due north (%), unless otherwise stated. Mean data are presented with SD in parentheses. LFE=low-frequency extension. NA=not applicable.
* Unweighted mean age; weighted mean historic period was 56·nine years (SE 0·6).
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The total sample included 47 471 participants (individual-level mean age 65·0 years [SD 12·four], 32 226 [68%] were female, and >70% were of White race [appendix pp 6–8]), with a median report follow-up time of 7·1 years (range 2·7–xiii·5 [IQR 4·three–9·9]; total sum of follow-upwards across studies was 297 837 person-years). The overall median of the median steps per day was 6495 [IQR 4273–8768]. Adults younger than 60 years had significantly higher median steps per twenty-four hours (7803 [IQR 5377–ten 352]) than did adults anile 60 years and older (5649 [IQR 3686–8092]; p=0·033). A total of 3013 deaths were reported (10·ane per yard participant-years). The Newcastle Ottawa quality scores were high, ranging from 7 to 9 out of a possible 9 points (appendix p 10).
Compared with the lowest quartile of steps per day, higher quartiles of steps per day were associated with a reduced risk of bloodshed in the overall sample (effigy 2; appendix p 13). Funnel plots had minor asymmetry for the second and tertiary quartile comparisons among lower weighted studies with visual inspection (appendix p xiv). Egger's test for symmetry suggested no evidence of report pick bias (appendix p 14). There was a not-linear, dose–response association between steps per day and all-cause mortality in the spline model (pnot-linearity<0·0001). The lowest Hr was observed at approximately 7000–9000 steps per 24-hour interval in the overall sample (appendix p xv).
Figure two Association between steps per day and all-cause mortality, in all participants, and by age and sexual activity
Evidence full caption
Model 1 adjusted for historic period and sex (if applicable). Model two was further adjusted for device wear time, race and ethnicity (if applicative), education or income, body-mass index, plus study-specific variables for lifestyle, chronic conditions or risk factors, and general health status. The x-centrality of the plot is on the log scale.
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HRs for chance of mortality past age group (<60 years and ≥lx years) are shown in effigy two and the appendix (pp 16–17). There was a significant interaction (p=0·012) past age group in the spline model (effigy 3). The number of daily steps at which the 60 minutes for mortality plateaus among adults aged lx years and older was approximately 6000–8000 steps per day and among adults younger than 60 years was approximately 8000–x 000 steps per mean solar day (figure 3).
Figure iii Dose-response clan between steps per day and all-crusade bloodshed, past age group
Prove full caption
Thick lines indicate hazard ratio estimates, with shaded areas showing 95% CIs. Reference set at the median of the medians in the lowest quartile grouping (age ≥60 years = 3000 steps per day and <60 years = 5000 steps per 24-hour interval). Model is adjusted for historic period, accelerometer wear fourth dimension, race and ethnicity (if applicable), sexual activity (if applicable), teaching or income, body-mass index, and study-specific variables for lifestyle, chronic weather condition or risk factors, and general health status. pinteraction=0·012 by historic period grouping. 14 studies included in spline analysis, excluded Baltimore Longitudinal Report of Aging.
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- Kuo PL
- Schrack JA
- Shardell Medico
- et al.
A roadmap to build a phenotypic metric of ageing: insights from the Baltimore Longitudinal Study of Aging.
- Google Scholar
The y-axis is on a log calibration.
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The HRs for mortality were similar for females and males (figure two; appendix pp twenty–21). The interaction by sex in the spline model was not significant (p=0·eleven). For males and females, the lowest Hour for mortality was seen at approximately 7000–9000 steps per twenty-four hour period (appendix p 23).
7 studies reported stepping rate measures (tabular array). Median peak xxx-min stepping rate was 64·1 steps per min (IQR 52·9–fourscore·5) and 60-min stepping rate was 57·5 steps per min (46·2–70·nine). Median time spent walking at a rate of 40 steps per min or faster was 51·iv min (23·3–87·4) and at 100 steps per min or faster was 5·2 min (1·iii–fifteen·2). College stepping rates were associated with lower gamble of mortality without adjustment for full steps (model two; figure four). The association between peak 30-min and elevation threescore-min rate measures and mortality remained significant after adjusting for steps per twenty-four hour period (appendix pp 24–25). After adjusting for step volume, fourth dimension spent walking at twoscore steps per min or faster and at 100 steps per min or faster were not associated with mortality, except for the first versus second quartiles at a rate of 100 steps per min or faster (figure iv; appendix pp 26–27).
Figure iv Clan between stepping charge per unit with all-crusade mortality, with and without aligning for total stride volume
Bear witness full caption
Adventure ratios and 95% CIs are adjusted for age, device habiliment time, race and ethnicity (if applicable), sex (if applicable), didactics or income, trunk-mass index, and study-specific variables for lifestyle, chronic conditions or adventure factors, and general health status. The model with additional adjustment for step volume uses the residual method for the rate variable. The x-axis is on a log scale.
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Sensitivity analyses excluding deaths within the first ii years of follow-up showed the association between steps per twenty-four hours quartiles and mortality was adulterate but remained meaning (appendix pp 28–29). The association betwixt footstep counts and mortality was stronger in the six studies with fewer than half-dozen years of follow-upwards (Hr 0·32 [95% CI 0·25–0·41]) than among the nine studies with vi years of follow-upwardly or more (0·57 [0·49–0·66]) when comparing the everyman and highest quartile (appendix p thirty). At that place was a significantly lower HR for published (0·54 [0·42–0·68]) than unpublished studies (0·73 [0·63–0·85]) when comparing the first and 2d quartile (appendix p 31). We constitute no appreciable differences in the clan between steps per mean solar day and mortality when excluding whatever one study or step-counting device (appendix p 33). When reanalysing the data using a fixed-effects changed-variance method, we found no change in the results (appendix p 12). In main analyses, heterogeneity (I 2) was low to moderate, ranging from 0 to 57% across quartiles (figure 2).
Give-and-take
In this meta-assay of 15 studies, seven published and 8 unpublished, we found that taking more steps per day was associated with progressively lower bloodshed take chances, with the risk plateauing for older adults (aged ≥lx years) at approximately 6000–8000 steps per day and for younger adults (aged <60 years) at approximately 8000–10 000 steps per mean solar day. Nosotros found inconsistent evidence that stride intensity had an association with mortality beyond total volume of steps.
Our findings add to the body of research on steps and health by describing a curvilinear association and range in steps per solar day associated with all-cause mortality. The curvilinear association and l–60% lower risk in the higher steps per twenty-four hour period quartiles than in the everyman steps per day quartile is similar to the association and risks observed for time spent doing moderate-to-vigorous intensity physical activity and bloodshed,
17
- Ekelund U
- Tarp J
- Steene-Johannessen J
- et al.
Dose-response associations between accelerometry measured concrete activeness and sedentary time and all cause mortality: systematic review and harmonised meta-analysis.
- Google Scholar
and study-level publications on steps and mortality.
5
- Lee IM
- Shiroma EJ
- Kamada Thousand
- Bassett DR
- Matthews CE
- Buring JE
Association of step volume and intensity with all-crusade bloodshed in older women.
- Google Scholar
,
vi
- Saint-Maurice PF
- Troiano RP
- Bassett Jr, DR
- et al.
Association of daily step count and stride intensity with mortality amid Us adults.
- Google Scholar
,
eight
- Paluch AE
- Gabriel KP
- Fulton JE
- et al.
Steps per day and all-cause mortality in middle-anile adults in the Coronary Avenue Risk Development in Immature Adults study.
- Google Scholar
,
25
- Hansen BH
- Dalene KE
- Ekelund U
- et al.
Stride past pace: association of device-measured daily steps with all-cause mortality-a prospective cohort study.
- Google Scholar
The steep early slope of the dose–response bend suggests increasing steps might be beneficial in terms of reducing adventure of mortality, particularly among individuals who have lower step volumes. We observed a plateau in risk reduction, which varied by age group. We did not find that high step volumes were associated with increased chance of mortality.
34
- DeFina LF
- Radford NB
- Barlow CE
- et al.
Association of all-crusade and cardiovascular mortality with high levels of physical activity and concurrent coronary artery calcification.
- Google Scholar
Furthermore, in sensitivity analyses, we institute stronger associations amongst studies with shorter follow-up than in those with longer follow-up,
21
- Tarp J
- Hansen BH
- Fagerland MW
- Steene-Johannessen J
- Anderssen SA
- Ekelund U
Accelerometer-measured physical activity and sedentary time in a cohort of US adults followed for up to thirteen years: the influence of removing early on follow-up on associations with mortality.
- Google Scholar
suggesting that more recent physical activity might exist more than of import for associations with bloodshed.
Reverse to the curvilinear dose response observed in our analysis, a contempo steps and mortality meta-assay of 7 studies constitute a linear association for 2700–17 500 steps per mean solar day; however, this study was express past sparse data being bachelor at the upper end of the steps distribution, with only three effect estimates provided above 12 500 steps per day.
nine
- Jayedi A
- Gohari A
- Shab-Bidar Due south
Daily step count and all-cause mortality: a dose-response meta-assay of prospective cohort studies.
- Google Scholar
Because of the small number of studies included, this meta-analysis was unable to provide robust subgroup analyses and, therefore, was unable to examine associations by age or sex. Here, we included xv studies and applied a standardised, meta-belittling method for data synthesis across studies, strengthening the reliability of our findings.
We found that thresholds of steps per day were different for younger and older adults because the steps per day versus bloodshed spline curves varied past age grouping. The curvilinear shape of the step count to mortality clan was like for older and younger adults, but the step book associated with a given Hour differed by historic period. In a study of older women (anile ≥62 years) past Lee and colleagues,
five
- Lee IM
- Shiroma EJ
- Kamada M
- Bassett DR
- Matthews CE
- Buring JE
Clan of step volume and intensity with all-cause mortality in older women.
- Google Scholar
the mortality gamble plateaued at 7500 steps per mean solar day.
5
- Lee IM
- Shiroma EJ
- Kamada M
- Bassett DR
- Matthews CE
- Buring JE
Clan of pace volume and intensity with all-crusade bloodshed in older women.
- Google Scholar
We observed a like plateauing at 6000–8000 steps per day for older individuals, and included both sexes and a slightly wider age grouping to enable us to identify ranges of steps per twenty-four hour period for younger and older historic period groups, and by sex. As historic period increases, mobility limitations, decreases in aerobic capacity, and biomechanical inefficiencies might restrict the possible number of steps per mean solar day older adults can accumulate.
35
- Buddhadev HH
- Smiley AL
- Martin PE
Effects of age, speed, and step length on lower extremity cyberspace articulation moments and powers during walking.
- Google Scholar
,
36
- van der Vorst A
- Zijlstra GA
- Witte N
- et al.
Limitations in activities of daily living in community-dwelling people anile 75 and over: a systematic literature review of hazard and protective factors.
- Google Scholar
The association between daily steps and all-cause bloodshed might start at lower footstep volumes for older adults because of lower absolute pace volume for the aforementioned relative pace intensity and physiological stimulus than for younger adults. Therefore, older adults might require a lower number of steps to gain like improvements in health benefits.
37
- Chodzko-Zajko WJ
- Proctor DN
- Fiatarone Singh MA
- et al.
American College of Sports Medicine position stand up. Exercise and physical activity for older adults.
- Google Scholar
We constitute an association betwixt stepping rate (cadence) and all-crusade bloodshed with some, but not all, rate measures.
5
- Lee IM
- Shiroma EJ
- Kamada M
- Bassett DR
- Matthews CE
- Buring JE
Clan of pace volume and intensity with all-cause mortality in older women.
- Google Scholar
,
6
- Saint-Maurice PF
- Troiano RP
- Bassett Jr, DR
- et al.
Association of daily stride count and step intensity with mortality among US adults.
- Google Scholar
Increasing daily meridian stepping charge per unit in whatever (not necessarily sequent) 30 min or 60 min period, independent of steps per twenty-four hour period, was associated with reduced mortality.
12
- Tudor-Locke C
- Han H
- Aguiar EJ
- et al.
How fast is fast enough? Walking cadence (steps/min) as a practical estimate of intensity in adults: a narrative review.
- Google Scholar
Conversely, adjusting for step volume, time spent walking at 40 steps per min or faster and 100 steps per min or faster were not associated with mortality. Peak stepping rate might ameliorate reflect fitness levels than thresholds of time spent walking at twoscore or 100 steps per min or faster, and fitness is a stiff predictor of mortality,
38
- Blair SN
- Kohl 3rd, HW
- Paffenbarger Jr, RS
- Clark DG
- Cooper KH
- Gibbons LW
Physical fitness and all-crusade bloodshed. A prospective study of healthy men and women.
- Google Scholar
which might partially explain why meridian stepping rate might exist more than strongly related to mortality than the forty and 100 steps per min thresholds. The time threshold measures we used hither were developed in laboratory settings
12
- Tudor-Locke C
- Han H
- Aguiar EJ
- et al.
How fast is fast enough? Walking cadency (steps/min) as a practical judge of intensity in adults: a narrative review.
- Google Scholar
,
39
- Tudor-Locke C
- Ducharme SW
- Aguiar EJ
- et al.
Walking cadence (steps/min) and intensity in 41 to 60-twelvemonth-erstwhile adults: the Cadency-adults study.
- Google Scholar
and might not represent real-world patterns of walking. Summit stepping charge per unit variables were more unremarkably distributed than thresholds measures, allowing for easier detection of differences.
12
- Tudor-Locke C
- Han H
- Aguiar EJ
- et al.
How fast is fast plenty? Walking cadence (steps/min) as a practical estimate of intensity in adults: a narrative review.
- Google Scholar
For example, nearly participants spent little time walking at 100 steps per min or faster (median 5·two min per day [IQR 1·3–fifteen·2]). Time spent walking at a speed slower than 100 steps per min might exist considered for hereafter observational studies of the association between walking with health outcomes. Disentangling the wellness associations of stepping rates from pace volume in daily life is difficult considering individuals who walk at a faster pace usually accrue more steps per twenty-four hours than those who walk at a slower pace. Trials prescribing different stepping charge per unit groups while maintaining the same full step volume might be needed to fully examine the association between stepping rate and intermediate health outcomes (eg, hypertension or diabetes).
ane
2018 Physical Activity Guidelines Informational Committee
2018 Physical Activeness Guidelines Informational Committee Scientific Report.
- Google Scholar
Taken together, our findings were inconclusive when determining if footstep intensity has boosted mortality benefits across that associated with total steps.
The implications of our findings extend to wellness care and public health. Steps per twenty-four hour period is a unproblematic and piece of cake to interpret measure that can heighten clinician–patient and public health advice for monitoring and promoting physical activeness. Wearable devices that monitor steps, such as smartphones and fitness trackers, have essentially increased in popularity over the past decade and this popularity is expected to continue to increment.
3
Fortune Business Insights
The global fitness tracker market is projected to grow from $36.34 billion in 2020 to $114.36 billion in 2028 at a CAGR of 15.four% in forecast menstruum 2021–2028.
- Google Scholar
,
Many consumers rely on the number of steps provided from these devices to monitor their physical activeness.
Our study has several limitations. The data are derived from observational studies; therefore, causal inferences cannot be made. We focused on all-crusade mortality; however, the associations betwixt steps and other health outcomes are important considerations when developing guidelines or providing clinical advice. Although we attempted to command for sociodemographic, lifestyle, and health condition factors in our analyses, residual confounding and reverse causality might nonetheless exist present. Steps were measured at a single timepoint. ane week of device-measured steps has relative stability over several years,
40
- Keadle SK
- Shiroma EJ
- Kamada K
- Matthews CE
- Harris TB
- Lee IM
Reproducibility of accelerometer-assessed physical activity and sedentary time.
- Google Scholar
but does non account for changes in steps per day over fourth dimension. In this meta-analysis nosotros used study-level data, and although we standardised our analyses across studies, heterogeneity in participants between studies (eg, demographics, wellness status) and design (eg, step-counting device, covariates) might not be fully accounted for compared with in individual-level pooled meta-analyses. We selected prespecified knots in splines, which risks model misspecification. All included studies were in high-income countries and participants were volunteers primarily among White populations, restricting generalisability of the findings. Future enquiry should emphasise monitoring and promoting steps in populations at higher adventure of mortality (eg, some race and ethnicity groups, low socioeconomic condition, and individuals with or without high gamble for chronic diseases). Since the development of this meta-assay collaboration, to our knowledge, two studies on steps and mortality
41
- Mañas A
- Del Pozo Cruz B
- Ekelund U
- et al.
Association of accelerometer-derived step volume and intensity with hospitalizations and bloodshed in older adults: a prospective cohort study.
- Google Scholar
,
42
- Oftedal S
- Holliday EG
- Attia J
- et al.
Daily steps and diet, only not sleep, are related to bloodshed in older Australians.
- Google Scholar
accept been published. The findings of these two studies, which included primarily older adults, are consistent with our results, with a greater number of daily steps being significantly associated with a decreased risk of all-cause mortality.
Device type, article of clothing location, and walking speed and duration tin can impact the accuracy of stride estimates. Step counts obtained from research and consumer devices are highly correlated but can vary by twenty% or more;
20
- Toth LP
- Park Southward
- Springer CM
- Feyerabend Medico
- Steeves JA
- Bassett DR
Video-recorded validation of wearable step counters nether costless-living weather.
- Google Scholar
therefore, estimates of steps per mean solar day reported hither might not precisely match all devices. Stepping rate was measured as the number of steps accumulated per min rather than the number of steps while in move and, therefore, might not adequately capture curt walking periods, which are common in daily life.
43
- Dall PM
- McCrorie PR
- Granat MH
- Stansfield BW
Pace aggregating per infinitesimal epoch is not the aforementioned as cadency for costless-living adults.
- Google Scholar
Additionally, some devices might non detect all steps at very deadening walking speeds.
44
- Martin JB
- Krč KM
- Mitchell EA
- Eng JJ
- Noble JW
Pedometer accurateness in slow walking older adults.
- Google Scholar
Therefore, devices might underestimate steps particularly among frail older adults. Nearly of the participating studies used devices worn at the hip, whereas many consumer devices are worn on the wrist and can provide different estimates.
20
- Toth LP
- Park S
- Springer CM
- Feyerabend MD
- Steeves JA
- Bassett DR
Video-recorded validation of article of clothing stride counters under free-living conditions.
- Google Scholar
This meta-analysis has several strengths. The participant population was geographically diverse, and then the associations were generated with greater precision and relevance to a diverse population of individuals worldwide than would exist possible in individual, country-level studies. Employ of measures recorded by devices such as step counters and accelerometers might more accurately reverberate the strength of the association betwixt motion and mortality than self-reported activity.
45
- Prince SA
- Adamo KB
- Hamel ME
- Hardt J
- Connor Gorber S
- Tremblay One thousand
A comparing of direct versus self-report measures for assessing physical activity in adults: a systematic review.
- Google Scholar
Each study used a consistent methodological arroyo to minimise heterogeneity. Unpublished studies were invited to participate, which would have reduced publication bias. Positive findings tend to exist published earlier and more often than negative findings;
46
- Murad MH
- Chu H
- Lin L
- Wang Z
The effect of publication bias magnitude and direction on the certainty in evidence.
- Google Scholar
therefore, if we had only relied on published evidence the estimated pooled outcome size might take been overestimated. We found associations between daily steps and all-cause mortality in both published and unpublished studies, providing robust evidence for this clan.
There are currently no evidence-based public health guidelines recommending the number of steps per day for wellness benefits. Our findings suggest mortality benefits, particularly for older adults, can be seen at levels less than the popular reference of 10 000 steps per day. Adults taking more than steps per day have a progressively lower run a risk of all-cause mortality, upwardly to a level that varies by historic period. Our findings tin be used to inform stride guidelines for clinical and population promotion of physical activity.
Contributors
AEP, DRB, MRC, UE, KRE, DAG, BJJ, WEK, I-ML, CEM, JDO, AVP, CFP, ER-P, and JEF conceived and designed the study and interpreted the data. AEP, CFP, and SB did the statistical analyses and accessed and verified the underlying study information. AEP and JEF drafted the manuscript. All authors acquired the data. All authors critically revised the manuscript for intellectual content. All authors had full access to the data in the study and had concluding responsibility for the decision to submit for publication.
Data sharing
Relevant meta-level data, protocol, and analytical code on which this analysis is based are available on request to the respective author (AEP). All requests will need to provide a methodologically sound justification and will require approving from the Steps for Wellness Collaborative. Requests can exist made immediately afterwards publication of this Article, with no terminate date. Individual participant level data or study-level data from whatsoever specific study included in the meta-assay are not available through this request.
Announcement of interests
AEP and CFP received funding for this project from US Centers for Disease Control and Prevention (CDC) Intergovernmental Personnel Deed Understanding. BJJ receives grant funding through the British Heart Foundation. MRC and RSV take received grant funding through National Centre Lung and Claret Institute, National Institutes of Wellness (NIH). I-ML, KPG, and PP receive grant funding through NIH. KRE receives grant funding through NIH, Robert Forest Johnson Foundation, US Section of Transportation, and N Carolina Department of Transportation; receives consulting fees from NIH; and is on the Board of Trustees with the American College of Sports Medicine. DD has received grant funding through German Research Foundation, travel expenses for 10th International Meeting on Ageing, honoraria for existence an teacher at Boston Academy School of Public Health, been an unpaid speaker for German Society of Epidemiology, and been an unpaid member of the Alumni Leadership Quango of Boston University Schoolhouse of Public Wellness. JS receives grant funding through National Institutes on Crumbling, NIH. All other authors declare no competing interests.
Acknowledgments
This projection was supported by an Intergovernmental Personnel Human action Agreement through the CDC. We thank all research staff for data collection and participants of all studies for their of import contributions. Nosotros give thanks the Tasped investigator team; Brady Rippon for analytic support for the Atherosclerosis Risk in Communities Study; and H Miyazaki, from the Niigata Elderly Written report. We also thank Eric T Hyde and Katherine Hall for invaluable contributions to the Steps for Health Collaborative. The findings and conclusions in this Article are those of the authors and exercise not necessarily stand for the official position of the CDC or the NIH.
Supplementary Cloth
References
- 1.
2018 Physical Activity Guidelines Advisory Committee Scientific Report.
Usa Department of Health and Human Services, Washington, DC 2018 - 2.
World Health Organization 2020 guidelines on physical activity and sedentary behaviour.
Br J Sports Med. 2020; 54 : 1451-1462 - three.
The global fettle tracker market is projected to grow from $36.34 billion in 2020 to $114.36 billion in 2028 at a CAGR of 15.4% in forecast period 2021–2028.
- 4.
Pew Research Center Mobile fact sheet.
- 5.
Clan of footstep volume and intensity with all-cause mortality in older women.
JAMA Intern Med. 2019; 179 : 1105-1112 - 6.
Association of daily step count and stride intensity with mortality among U.s.a. adults.
JAMA. 2020; 323 : 1151-1160 - 7.
Characteristics of pace-defined physical activity categories in U.S. adults.
Am J Health Promot. 2012; 26 : 152-159 - eight.
Steps per day and all-cause mortality in middle-aged adults in the Coronary Artery Take a chance Development in Young Adults study.
JAMA Network Open. 2021; four e2124516 - 9.
Daily step count and all-cause mortality: a dose-response meta-analysis of prospective cohort studies.
Sports Med. 2021; () - x.
Systematic review of the prospective clan of daily pace counts with adventure of mortality, cardiovascular affliction, and dysglycemia.
Int J Behav Nutr Phys Human action. 2020; 17 : 78 - 11.
The Newcastle-Ottawa Scale (NOS) for assessing the quality if nonrandomised studies in meta-analyses.
- 12.
How fast is fast enough? Walking cadence (steps/min) as a applied estimate of intensity in adults: a narrative review.
Br J Sports Med. 2018; 52 : 776-788 - 13.
WHO's written report for the decade of healthy ageing 2021–30 sets the stage for globally comparable information on healthy ageing.
Lancet Good for you Longev. 2021; ii : e121-e122 - xiv.
Adjustment for total energy intake in epidemiologic studies.
Am J Clin Nutr. 1997; 65 : 1220S-1228S - 15.
Measuring inconsistency in meta-analyses.
BMJ. 2003; 327 : 557-560 - xvi.
Bias in meta-analysis detected by a elementary, graphical examination.
BMJ. 1997; 315 : 629-634 - 17.
Dose-response associations between accelerometry measured physical activity and sedentary time and all cause bloodshed: systematic review and harmonised meta-assay.
BMJ. 2019; 366 l4570 - xviii.
One-phase dose-response meta-assay for aggregated information.
Stat Methods Med Res. 2019; 28 : 1579-1596 - xix.
A roadmap to build a phenotypic metric of ageing: insights from the Baltimore Longitudinal Study of Aging.
J Intern Med. 2020; 287 : 373-394 - 20.
Video-recorded validation of vesture step counters under free-living weather.
Med Sci Sports Exerc. 2018; 50 : 1315-1322 - 21.
Accelerometer-measured physical activity and sedentary time in a cohort of US adults followed for up to xiii years: the influence of removing early on follow-upward on associations with mortality.
Int J Behav Nutr Phys Act. 2020; 17 : 39 - 22.
Objectively assessed physical activity and lower limb function and prospective associations with bloodshed and newly diagnosed affliction in UK older adults: an OPAL four-twelvemonth follow-up study.
Age Ageing. 2015; 44 : 261-268 - 23.
Objectively measured physical activeness, sedentary behaviour and all-cause bloodshed in older men: does book of activity matter more than pattern of accumulation?.
Br J Sports Med. 2019; 53 : 1013-1020 - 24.
Daily step count and all-cause bloodshed in a sample of Japanese elderly people: a cohort written report.
BMC Public Health. 2018; 18 : 540 - 25.
Step past step: association of device-measured daily steps with all-crusade mortality-a prospective cohort study.
Scand J Med Sci Sports. 2020; 30 : 1705-1711 - 26.
Objectively measured daily steps and subsequent long term all-cause mortality: the Tasped prospective cohort study.
PLoS One. 2015; x e0141274 - 27.
Concrete activity trajectories and subsequent fall risk: ARIC Study.
Prev Med. 2019; 121 : 40-46 - 28.
Daily step count and incident diabetes in customs-abode lxx-yr-olds: a prospective cohort study.
BMC Public Health. 2020; xx 1830 - 29.
Human relationship between baseline physical activity assessed past pedometer count and new-onset diabetes in the NAVIGATOR trial.
BMJ Open Diabetes Res Care. 2018; 6 e000523 - xxx.
Steps/mean solar day and metabolic syndrome in African American adults: the Jackson Heart Report.
Prev Med. 2013; 57 : 855-859 - 31.
Association of accelerometer-measured calorie-free-intensity physical activity with brain volume: the Framingham Heart Study.
JAMA Netw Open. 2019; 2 e192745 - 32.
Considerately measured walking duration and sedentary behaviour and iv-year bloodshed in older people.
PLoS One. 2016; 11 e0153779 - 33.
The American Cancer Lodge's Cancer Prevention Study iii (CPS-3): recruitment, study design, and baseline characteristics.
Cancer. 2017; 123 : 2014-2024 - 34.
Association of all-crusade and cardiovascular mortality with high levels of physical action and concurrent coronary artery calcification.
JAMA Cardiol. 2019; iv : 174-181 - 35.
Furnishings of historic period, speed, and step length on lower extremity net joint moments and powers during walking.
Hum Mov Sci. 2020; 71 102611 - 36.
Limitations in activities of daily living in community-habitation people anile 75 and over: a systematic literature review of gamble and protective factors.
PLoS Ane. 2016; eleven e0165127 - 37.
American College of Sports Medicine position stand. Practice and concrete activeness for older adults.
Med Sci Sports Exerc. 2009; 41 : 1510-1530 - 38.
Physical fitness and all-crusade bloodshed. A prospective study of salubrious men and women.
JAMA. 1989; 262 : 2395-2401 - 39.
Walking cadence (steps/min) and intensity in 41 to 60-year-old adults: the Cadence-adults study.
Int J Behav Nutr Phys Human activity. 2020; 17 : 137 - 40.
Reproducibility of accelerometer-assessed concrete activity and sedentary time.
Am J Prev Med. 2017; 52 : 541-548 - 41.
Association of accelerometer-derived stride volume and intensity with hospitalizations and mortality in older adults: a prospective cohort study.
J Sport Health Sci. 2021; () - 42.
Daily steps and nutrition, only not sleep, are related to bloodshed in older Australians.
J Sci Med Sport. 2020; 23 : 276-282 - 43.
Step accumulation per minute epoch is not the aforementioned every bit cadence for free-living adults.
Med Sci Sports Exerc. 2013; 45 : 1995-2001 - 44.
Pedometer accuracy in irksome walking older adults.
Int J Ther Rehabil. 2012; nineteen : 387-393 - 45.
A comparing of directly versus self-report measures for assessing concrete action in adults: a systematic review.
Int J Behav Nutr Phys Act. 2008; 5 : 56 - 46.
The effect of publication bias magnitude and direction on the certainty in evidence.
BMJ Evid Based Med. 2018; 23 : 84-86
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DOI: https://doi.org/10.1016/S2468-2667(21)00302-9
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There is a strong link betwixt physical activeness and health.i Historically, large-calibration epidemiological studies have used self-report surveys to capture physical activity measures (eg, type and intensity). In the past 20–30 years, large cohort studies have increasingly adopted devices, such as pedometers, accelerometers, and consumer-marketed activeness trackers, to measure concrete action. Device-based physical action measures alleviate some limitations of self-reporting past increasing measurement objectivity and accuracy.
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