Evidence map›Paper›PMID 26957472›Full record

ReviewThe journals of gerontology. Series A, Biological sciences and medical sciences2016

Assessing Daily Physical Activity in Older Adults: Unraveling the Complexity of Monitors, Measures, and Methods.

Jennifer A Schrack, Rachel Cooper, Annemarie Koster, Eric J Shiroma, Joanne M Murabito, W Jack Rejeski, Luigi Ferrucci, Tamara B Harris

Open access · bronzeAbstract readReview
In one paragraph

Review in The journals of gerontology. Series A, Biological sciences and medical sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 125 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
125citing papers in PubMed, 6 pooled it
16.4field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

125 citing papers in PubMed, 6 syntheses or guidelines pooled it, 218 citations in OpenAlex.

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  9. Hearing Impairment and Physical Activity and Physical Functioning in Older Adults: Baseline Results From the ACHIEVE Trial.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024
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65 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 6 institutions in 3 countries.

Jennifer A SchrackDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland. jschrac1@jhu.edu.
Rachel CooperMRC Unit for Lifelong Health and Ageing at UCL, London, UK.
Annemarie KosterDepartment of Social Medicine, CAPHRI School for Public Health and Primary Care, Maastricht University, The Netherlands.
Eric J ShiromaLaboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Bethesda, Maryland. Division of Preventive Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.
Joanne M MurabitoSection of General Internal Medicine, Department of Medicine, Boston University School of Medicine and National Heart, Lung, Blood Institute's Framingham Heart Study, Massachusetts.
W Jack RejeskiDepartment of Health and Exercise Science, Wake Forest University, Winston-Salem, North Carolina.
Luigi FerrucciLongitudinal Studies Section, Translational Gerontology Branch, National Institute on Aging, National Institutes of Health, Baltimore, Maryland.
Tamara B HarrisLaboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Bethesda, Maryland.
Boston University · USMaastricht University · NLMRC Unit for Lifelong Health and Ageing · GBNational Institute on Aging · USNational Institutes of Health · USWake Forest University · US

Funding

Use of accelerometry data for patterns of daily activity in older personsZIAAG006020 · NIA · NATIONAL INSTITUTE ON AGING · PI SHIROMA, ERIC · 2009 to 2021
$2.7M
Biomarkers of Homestatic Dysregulation in Aging and Chronic DiseaseZIAAG000971 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2025
$1.9M
Insight into the Determinants of Exceptional Aging and Longevity (IDEAL) ProjectZIAAG000972 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2016
$1.9M
Objectively Measured Physical Activity and Mortality in WomenR01CA154647 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI LEE, I-MIN · 2011 to 2014
$1.2M
Changes in muscle biomechanical quality with aging: causes and consequencesZIAAG000995 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2015 to 2025
$875k
Energy Expenditure, Activity, and Aging With HIV:Effects on Functional LongevityK01AG048765 · NIA · JOHNS HOPKINS UNIVERSITY · PI SCHRACK, JENNIFER ANN · 2014 to 2016
$388k
Medical Research Council MC_UU_12019/1Medical Research Council MC_UU_12019/4NCI NIH HHS R01 CA154647NHLBI NIH HHS HHSN268201500001CNHLBI NIH HHS HHSN268201500001INIA NIH HHS K01 AG048765
6 · The paper itself

Abstract

At the 67th Gerontological Society of America Annual Meeting, a preconference workshop was convened to discuss the challenges of accurately assessing physical activity in older populations. The advent of wearable technology (eg, accelerometers) to monitor physical activity has created unprecedented opportunities to observe, quantify, and define physical activity in the real-world setting. These devices enable researchers to better understand the associations of physical activity with aging, and subsequent health outcomes. However, a consensus on proper methodological use of these devices in older populations has not been established. To date, much of the validation research regarding device type, placement, and data interpretation has been performed in younger, healthier populations, and translation of these methods to older populations remains problematic. A better understanding of these devices, their measurement properties, and the data generated is imperative to furthering our understanding of daily physical activity, its effects on the aging process, and vice versa. The purpose of this article is to provide an overview of the highlights of the preconference workshop, including properties of the different types of accelerometers, the methodological challenges of employing accelerometers in older study populations, a brief summary of ongoing aging-related research projects that utilize different types of accelerometers, and recommendations for future research directions.

Indexed as

AgingExerciseGeriatricsAgedEnergy MetabolismHumansMonitoring, PhysiologicReproducibility of ResultsExerciseFunctional performancePhysical activityPhysical functionPhysical performance

Identifiers

PMID26957472
PMCPMC4945889
OpenAlexW2300490024

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.