Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.

<h4>Background</h4>Grip strength, walking speed, chair rising and standing balance time are objective measures of physical capability that characterise current health and predict survival in older populations. Socioeconomic position (SEP) in childhood may influence the peak level of phys...

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Main Authors: Kate Birnie, Rachel Cooper, Richard M Martin, Diana Kuh, Avan Aihie Sayer, Beatriz E Alvarado, Antony Bayer, Kaare Christensen, Sung-il Cho, Cyrus Cooper, Janie Corley, Leone Craig, Ian J Deary, Panayotes Demakakos, Shah Ebrahim, John Gallacher, Alan J Gow, David Gunnell, Steven Haas, Tomas Hemmingsson, Hazel Inskip, Soong-nang Jang, Kenya Noronha, Merete Osler, Alberto Palloni, Finn Rasmussen, Brigitte Santos-Eggimann, Jacques Spagnoli, John Starr, Andrew Steptoe, Holly Syddall, Per Tynelius, David Weir, Lawrence J Whalley, Maria Victoria Zunzunegui, Yoav Ben-Shlomo, Rebecca Hardy, HALCyon study team
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2011-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0015564
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author Kate Birnie
Rachel Cooper
Richard M Martin
Diana Kuh
Avan Aihie Sayer
Beatriz E Alvarado
Antony Bayer
Kaare Christensen
Sung-il Cho
Cyrus Cooper
Janie Corley
Leone Craig
Ian J Deary
Panayotes Demakakos
Shah Ebrahim
John Gallacher
Alan J Gow
David Gunnell
Steven Haas
Tomas Hemmingsson
Hazel Inskip
Soong-nang Jang
Kenya Noronha
Merete Osler
Alberto Palloni
Finn Rasmussen
Brigitte Santos-Eggimann
Jacques Spagnoli
John Starr
Andrew Steptoe
Holly Syddall
Per Tynelius
David Weir
Lawrence J Whalley
Maria Victoria Zunzunegui
Yoav Ben-Shlomo
Rebecca Hardy
HALCyon study team
author_facet Kate Birnie
Rachel Cooper
Richard M Martin
Diana Kuh
Avan Aihie Sayer
Beatriz E Alvarado
Antony Bayer
Kaare Christensen
Sung-il Cho
Cyrus Cooper
Janie Corley
Leone Craig
Ian J Deary
Panayotes Demakakos
Shah Ebrahim
John Gallacher
Alan J Gow
David Gunnell
Steven Haas
Tomas Hemmingsson
Hazel Inskip
Soong-nang Jang
Kenya Noronha
Merete Osler
Alberto Palloni
Finn Rasmussen
Brigitte Santos-Eggimann
Jacques Spagnoli
John Starr
Andrew Steptoe
Holly Syddall
Per Tynelius
David Weir
Lawrence J Whalley
Maria Victoria Zunzunegui
Yoav Ben-Shlomo
Rebecca Hardy
HALCyon study team
author_sort Kate Birnie
collection DOAJ
description <h4>Background</h4>Grip strength, walking speed, chair rising and standing balance time are objective measures of physical capability that characterise current health and predict survival in older populations. Socioeconomic position (SEP) in childhood may influence the peak level of physical capability achieved in early adulthood, thereby affecting levels in later adulthood. We have undertaken a systematic review with meta-analyses to test the hypothesis that adverse childhood SEP is associated with lower levels of objectively measured physical capability in adulthood.<h4>Methods and findings</h4>Relevant studies published by May 2010 were identified through literature searches using EMBASE and MEDLINE. Unpublished results were obtained from study investigators. Results were provided by all study investigators in a standard format and pooled using random-effects meta-analyses. 19 studies were included in the review. Total sample sizes in meta-analyses ranged from N = 17,215 for chair rise time to N = 1,061,855 for grip strength. Although heterogeneity was detected, there was consistent evidence in age adjusted models that lower childhood SEP was associated with modest reductions in physical capability levels in adulthood: comparing the lowest with the highest childhood SEP there was a reduction in grip strength of 0.13 standard deviations (95% CI: 0.06, 0.21), a reduction in mean walking speed of 0.07 m/s (0.05, 0.10), an increase in mean chair rise time of 6% (4%, 8%) and an odds ratio of an inability to balance for 5s of 1.26 (1.02, 1.55). Adjustment for the potential mediating factors, adult SEP and body size attenuated associations greatly. However, despite this attenuation, for walking speed and chair rise time, there was still evidence of moderate associations.<h4>Conclusions</h4>Policies targeting socioeconomic inequalities in childhood may have additional benefits in promoting the maintenance of independence in later life.
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spelling doaj-art-e66dfb26a40b45489b444372e8fa83c32025-06-28T05:31:57ZengPublic Library of Science (PLoS)PLoS ONE1932-62032011-01-0161e1556410.1371/journal.pone.0015564Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.Kate BirnieRachel CooperRichard M MartinDiana KuhAvan Aihie SayerBeatriz E AlvaradoAntony BayerKaare ChristensenSung-il ChoCyrus CooperJanie CorleyLeone CraigIan J DearyPanayotes DemakakosShah EbrahimJohn GallacherAlan J GowDavid GunnellSteven HaasTomas HemmingssonHazel InskipSoong-nang JangKenya NoronhaMerete OslerAlberto PalloniFinn RasmussenBrigitte Santos-EggimannJacques SpagnoliJohn StarrAndrew SteptoeHolly SyddallPer TyneliusDavid WeirLawrence J WhalleyMaria Victoria ZunzuneguiYoav Ben-ShlomoRebecca HardyHALCyon study team<h4>Background</h4>Grip strength, walking speed, chair rising and standing balance time are objective measures of physical capability that characterise current health and predict survival in older populations. Socioeconomic position (SEP) in childhood may influence the peak level of physical capability achieved in early adulthood, thereby affecting levels in later adulthood. We have undertaken a systematic review with meta-analyses to test the hypothesis that adverse childhood SEP is associated with lower levels of objectively measured physical capability in adulthood.<h4>Methods and findings</h4>Relevant studies published by May 2010 were identified through literature searches using EMBASE and MEDLINE. Unpublished results were obtained from study investigators. Results were provided by all study investigators in a standard format and pooled using random-effects meta-analyses. 19 studies were included in the review. Total sample sizes in meta-analyses ranged from N = 17,215 for chair rise time to N = 1,061,855 for grip strength. Although heterogeneity was detected, there was consistent evidence in age adjusted models that lower childhood SEP was associated with modest reductions in physical capability levels in adulthood: comparing the lowest with the highest childhood SEP there was a reduction in grip strength of 0.13 standard deviations (95% CI: 0.06, 0.21), a reduction in mean walking speed of 0.07 m/s (0.05, 0.10), an increase in mean chair rise time of 6% (4%, 8%) and an odds ratio of an inability to balance for 5s of 1.26 (1.02, 1.55). Adjustment for the potential mediating factors, adult SEP and body size attenuated associations greatly. However, despite this attenuation, for walking speed and chair rise time, there was still evidence of moderate associations.<h4>Conclusions</h4>Policies targeting socioeconomic inequalities in childhood may have additional benefits in promoting the maintenance of independence in later life.https://doi.org/10.1371/journal.pone.0015564
spellingShingle Kate Birnie
Rachel Cooper
Richard M Martin
Diana Kuh
Avan Aihie Sayer
Beatriz E Alvarado
Antony Bayer
Kaare Christensen
Sung-il Cho
Cyrus Cooper
Janie Corley
Leone Craig
Ian J Deary
Panayotes Demakakos
Shah Ebrahim
John Gallacher
Alan J Gow
David Gunnell
Steven Haas
Tomas Hemmingsson
Hazel Inskip
Soong-nang Jang
Kenya Noronha
Merete Osler
Alberto Palloni
Finn Rasmussen
Brigitte Santos-Eggimann
Jacques Spagnoli
John Starr
Andrew Steptoe
Holly Syddall
Per Tynelius
David Weir
Lawrence J Whalley
Maria Victoria Zunzunegui
Yoav Ben-Shlomo
Rebecca Hardy
HALCyon study team
Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.
PLoS ONE
title Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.
title_full Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.
title_fullStr Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.
title_full_unstemmed Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.
title_short Childhood socioeconomic position and objectively measured physical capability levels in adulthood: a systematic review and meta-analysis.
title_sort childhood socioeconomic position and objectively measured physical capability levels in adulthood a systematic review and meta analysis
url https://doi.org/10.1371/journal.pone.0015564
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