Abstract
The present research examines the association between purpose in life – a component of well-being defined as the feeling that one’s life is goal-oriented and has direction – and slow walking speed and the risk of developing slow walking speed over time. Participants (N = 18,825) were from three established longitudinal studies of older adults. At baseline, participants reported on their purpose in life, and interviewers measured their usual walking speed. Walking speed was measured at annual or biannual follow-up waves up to 16 years later. Random-effects meta-analysis was used to summarize the estimates from the individual studies. Every standard deviation higher in purpose in life (as a continuous measure) was associated with a lower likelihood of cross-sectional slow walking speed at baseline (meta-analytic OR = .80, 95% CI = .77–.83). Among participants who did not have slow walking speed at baseline (n = 8,448), every standard deviation higher purpose in life was associated with a lower likelihood of developing slow walking speed over the up to 16 years of follow-up (meta-analytic HR = .93, 95% CI = .89–.96). Physical activity and disease burden accounted for 25% and 14% of the cross-sectional and longitudinal associations, respectively. The associations were independent of age, sex, race, ethnicity, and education and not moderated by these factors. Higher purpose in life is associated with a lower risk of slow walking speed and a lower risk of developing slow walking speed over time. Purpose in life is a psychological resource that may help to support aspects of physical function, such as walking speed, and may help support better function with age.
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Data availability
Data are available to the public from the parent studies. HRS data are availble from https://hrs.isr.umich.edu, NHATS data are available from https://www.nhats.org, and ELSA data are available from https://www.elsaproject.ac.uk/.
References
Middleton A, Fritz SL, Lusardi M. Walking speed: the functional vital sign. J Aging Phys Act. 2015;23(2):314–22. https://doi.org/10.1123/japa.2013-0236.
Welsh CE, Celis-Morales CA, Ho FK, et al. Grip strength and walking pace and cardiovascular disease risk prediction in 406,834 UK Biobank participants. Mayo Clin Proc. 2020;95(5):879–88. https://doi.org/10.1016/j.mayocp.2019.12.032.
Perera S, Patel KV, Rosano C, et al. Gait speed predicts incident disability: a pooled analysis. J Gerontol A Biol Sci Med Sci. 2016;71(1):63–71. https://doi.org/10.1093/gerona/glv126.
Menant JC, Schoene D, Sarofim M, Lord SR. Single and dual task tests of gait speed are equivalent in the prediction of falls in older people: a systematic review and meta-analysis. Ageing Res Rev. 2014;16:83–104. https://doi.org/10.1016/j.arr.2014.06.001.
Zuo M, Gan C, Liu T, Tang J, Dai J, Hu X. Physical predictors of cognitive function in individuals with hypertension: evidence from the CHARLS baseline Survey. West J Nurs Res. 2019;41(4):592–614. https://doi.org/10.1177/0193945918770794.
Hoogendijk EO, Rijnhart JJM, Skoog J, et al. Gait speed as predictor of transition into cognitive impairment: findings from three longitudinal studies on aging. Exp Gerontol. 2020;129:110783. https://doi.org/10.1016/j.exger.2019.110783.
Hackett RA, Davies-Kershaw H, Cadar D, Orrell M, Steptoe A. Walking speed, cognitive function, and dementia risk in the English Longitudinal Study of Ageing. J Am Geriatr Soc. 2018;66(9):1670–5. https://doi.org/10.1111/jgs.15312.
Lyons JG, Ensrud KE, Schousboe JT, et al. Slow gait speed and risk of long-term nursing home residence in older women, adjusting for competing risk of mortality: results from the study of osteoporotic fractures. J Am Geriatr Soc. 2016;64(12):2522–7. https://doi.org/10.1111/jgs.14346.
Veronese N, Stubbs B, Volpato S, et al. Association between gait speed with mortality, cardiovascular disease and cancer: a systematic review and meta-analysis of prospective cohort studies. J Am Med Dir Assoc. 2018;19(11):981-988.e7. https://doi.org/10.1016/j.jamda.2018.06.007.
Heiland EG, Qiu C, Wang R, et al. Cardiovascular risk burden and future risk of walking speed limitation in older adults. J Am Geriatr Soc. 2017;65(11):2418–24. https://doi.org/10.1111/jgs.15158.
Semanik PA, Lee J, Song J, et al. Accelerometer-monitored sedentary behavior and observed physical function loss. Am J Public Health. 2015;105(3):560–6. https://doi.org/10.2105/AJPH.2014.302270.
Figgins E, Pieruccini-Faria F, Speechley M, Montero-Odasso M. Potentially modifiable risk factors for slow gait in community-dwelling older adults: a systematic review. Ageing Res Rev. 2021;66:101253. https://doi.org/10.1016/j.arr.2020.101253.
Lopopolo RB, Greco M, Sullivan D, Craik RL, Mangione KK. Effect of therapeutic exercise on gait speed in community-dwelling elderly people: a meta-analysis. Phys Ther. 2006;86(4):520–40.
Custodero C, Agosti P, Anton SD, et al. Effect of physical activity intervention on gait speed by frailty condition: a randomized clinical trial. J Am Med Dir Assoc. 2023;24(4):489–96. https://doi.org/10.1016/j.jamda.2023.01.023.
Stephan Y, Sutin AR, Bovier-Lapierre G, Terracciano A. Personality and walking speed across adulthood: prospective evidence from five samples. Soc Psychol Pers Sci. 2018;9(7):773–80. https://doi.org/10.1177/1948550617725152.
Stephan Y, Sutin AR, Terracciano A. “Feeling younger, walking faster”: subjective age and walking speed in older adults. Age. 2015;37(5):86. https://doi.org/10.1007/s11357-015-9830-9.
Saadeh M, Welmer AK, Dekhtyar S, Fratiglioni L, Calderón-Larrañaga A. The role of psychological and social well-being on physical function trajectories in older adults. J Gerontol A Biol Sci Med Sci. 2020;75(8):1579–85. https://doi.org/10.1093/gerona/glaa114.
Ryff CD. Happiness is everything, or is it? Explorations on the meaning of psychological well-being. J Pers Soc Psychol. 1989;57:1069–81.
Kim ES, Chen Y, Nakamura JS, Ryff CD, VanderWeele TJ. Sense of purpose in life and subsequent physical, behavioral, and psychosocial health: an outcome-wide approach. Am J Health Promot. 2022;36(1):137–47. https://doi.org/10.1177/08901171211038545.
Fischer IC, Feldman DB, Tsai J, et al. Purpose in life and physical health in older U.S. military veterans: cross-sectional results from the National Health and Resilience in Veterans Study. Prev Med. 2023;170:107495. https://doi.org/10.1016/j.ypmed.2023.107495.
Kim ES, Kawachi I, Chen Y, Kubzansky LD. Association between purpose in life and objective measures of physical function in older adults. JAMA Psychiat. 2017;74(10):1039–45. https://doi.org/10.1001/jamapsychiatry.2017.2145.
Boyle PA, Buchman AS, Bennett DA. Purpose in life is associated with a reduced risk of incident disability among community-dwelling older persons. Am J Geriatr Psychiatry. 2010;18(12):1093–102. https://doi.org/10.1097/JGP.0b013e3181d6c259.
Hooker SA, Masters KS. Purpose in life is associated with physical activity measured by accelerometer. J Health Psychol. 2016;21(6):962–71. https://doi.org/10.1177/1359105314542822.
Sutin AR, Luchetti M, Stephan Y, Terracciano A. Sense of purpose in life and motivation, barriers, and engagement in physical activity and sedentary behavior: test of a mediational model. J Health Psychol. 2022;27:2068–78. https://doi.org/10.1177/13591053211021661.
Sutin AR, Stephan Y, Kekäläinen T, Luchetti M, Terracciano A. Purpose in life and accelerometer-measured physical activity among older adults. Psychol Health. 2023;1–15. https://doi.org/10.1080/08870446.2023.2200414
Musich S, Wang SS, Kraemer S, Hawkins K, Wicker E. Purpose in life and positive health outcomes among older adults. Popul Health Manag. 2018;21(2):139–47. https://doi.org/10.1089/pop.2017.0063.
Sonnega A, Faul JD, Ofstedal MB, Langa KM, Phillips JW, Weir DR. Cohort profile: the Health and Retirement Study (HRS). Int J Epidemiol. 2014;43(2):576–85. https://doi.org/10.1093/ije/dyu067.
Freedman VA, Kasper JD. Cohort profile: the National Health and Aging Trends Study (NHATS). Int J Epidemiol. 2019;48(4):1044–1045g. https://doi.org/10.1093/ije/dyz109.
Steptoe A, Breeze E, Banks J, Nazroo J. Cohort profile: the English longitudinal study of ageing. Int J Epidemiol. 2013;42(6):1640–8. https://doi.org/10.1093/ije/dys168.
Studenski S, Perera S, Patel K, et al. Gait speed and survival in older adults. JAMA. 2011;305(1):50–8. https://doi.org/10.1001/jama.2010.1923.
Elovainio M, Hakulinen C, Pulkki-Råback L, et al. Contribution of risk factors to excess mortality in isolated and lonely individuals: an analysis of data from the UK Biobank cohort study. Lancet Public Health. 2017;2(6):e260–6. https://doi.org/10.1016/S2468-2667(17)30075-0.
Martela F, Steger MF. The three meanings of meaning in life: distinguishing coherence, purpose, and significance. J Pos Psychol. 2016;11:531–45. https://doi.org/10.1080/17439760.2015.1137623.
McKnight PE, Kashdan TB. Purpose in life as a system that creates and sustains health and well-being: an integrative, testable theory. Rev Gen Psychol. 2009;13:242–51. https://doi.org/10.1037/a0017152.
Kim ES, Delaney SW, Kubansky LD. Sense of purpose in life and cardiovascular disease: underlying mechanisms and future directions. Curr Cardiol Rep. 2019;21:135.
Kim ES, Sun JK, Park N, Peterson C. Purpose in life and reduced incidence of stroke in older adults: ‘The Health and Retirement Study.’ J Psychosom Res. 2013;74(5):427–32. https://doi.org/10.1016/j.jpsychores.2013.01.013.
Sutin AR, Luchetti M, Aschwanden D, Stephan Y, Sesker AA, Terracciano A. Sense of meaning and purpose in life and risk of incident dementia: new data and meta-analysis. Arch Gerontol Geriatr. 2023;105:104847. https://doi.org/10.1016/j.archger.2022.104847.
Wood AM, Joseph S. The absence of positive psychological (eudemonic) well-being as a risk factor for depression: a ten year cohort study. J Affect Disord. 2010;122(3):213–7. https://doi.org/10.1016/j.jad.2009.06.032.
Cohen R, Bavishi C, Rozanski A. Purpose in life and its relationship to all-cause mortality and cardiovascular events: a meta-analysis. Psychosom Med. 2016;78(2):122–33. https://doi.org/10.1097/PSY.0000000000000274.
Lavie I, SchnaiderBeeri M, Schwartz Y, et al. Decrease in gait speed over time is associated with increase in number of depression symptoms in older adults with type 2 diabetes. J Gerontol A Biol Sci Med Sci. 2023;78(8):1504–12. https://doi.org/10.1093/gerona/glad008.
Sutin AR, Luchetti M, Aschwanden D, et al. Sense of purpose in life and concurrent loneliness and risk of incident loneliness: an individual-participant meta-analysis of 135,227 individuals from 36 samples. J Aff Dis. 2022;309:211–20.
Sutin AR, Luchetti M, Stephan Y, Terracciano A. Purpose in life and cognitive performance and informant ratings of cognitive decline, affect, and activities. J Int Neuropsychol Soc. 2023;1–9. https://doi.org/10.1017/S1355617723000516
Anglim J, Horwood S, Smillie LD, Marrero RJ, Wood JK. Predicting psychological and subjective well-being from personality: a meta-analysis. Psychol Bull. 2020;146(4):279–323. https://doi.org/10.1037/bul0000226.
Boreham ID, Schutte NS. The relationship between purpose in life and depression and anxiety: a meta-analysis. J Clin Psychol. 2023. https://doi.org/10.1002/jclp.23576.
Verghese J, Wang C, Allali G, Holtzer R, Ayers E. Modifiable risk factors for new-onset slow gait in older adults. J Am Med Dir Assoc. 2016;17(5):421–5. https://doi.org/10.1016/j.jamda.2016.01.017.
Park CL, Pustejovsky JE, Trevino K, et al. Effects of psychosocial interventions on meaning and purpose in adults with cancer: a systematic review and meta-analysis. Cancer. 2019;125(14):2383–93. https://doi.org/10.1002/cncr.32078.
Acknowledgements
We gratefully acknowledge the parent studies whose public data made this work possible: The Health and Retirement Study is sponsored by the National Institute on Aging (NIA-U01AG009740) and conducted by the University of Michigan. The National Health and Aging Trends Study is sponsored by the National Institute on Aging (grant number U01AG032947) through a cooperative agreement with the Johns Hopkins Bloomberg School of Public Health. The English Longitudinal Study of Ageing is funded by the National Institute of Aging [grants 2RO1AG7644-01A1 and 2RO1AG017644] and a consortium of UK government departments coordinated by the Office for National Statistics. The content is solely the responsibility of the authors and does not represent the official views of the parent studies or funders.
Funding
Research reported in this publication was supported by the National Institute on Aging of the National Institutes of Health under Award Number R01AG074573. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. The funder had no role in study design, analysis, interpretation, preparation of the manuscript for publication, or the decision to publish.
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Study concept and design: all authors. Data analysis: Angelina Sutin and Antonio Terracciano. Writing the manuscript: Angelina Sutin. Editing subsequent drafts: all authors. All authors approved the submission of this manuscript.
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Sutin, A.R., Cajuste, S., Stephan, Y. et al. Purpose in life and slow walking speed: cross-sectional and longitudinal associations. GeroScience 46, 3377–3386 (2024). https://doi.org/10.1007/s11357-024-01073-8
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DOI: https://doi.org/10.1007/s11357-024-01073-8