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1000
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Abstract/Summary
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<jats:title>Abstract</jats:title><jats:sec>
<jats:title>Background</jats:title>
<jats:p>Global aging is leading to an increase in frailty patients, and physical activity (PA) may have an impact on frail in middle-aged and older population. This study aimed to explore the relationship between the frequency of different PA intensities and the incidence and prevalence of frailty in middle-aged and older adults based on the Survey of Health, Ageing, and Retirement in Europe (SHARE).</jats:p>
</jats:sec><jats:sec>
<jats:title>Method</jats:title>
<jats:p>Self-reported questionnaires were used to obtain information on demographics and PA, and frailty was assessed using the SHARE Frailty Instrument (SHARE-FI). Cox regression and logistic regression models were used to explore the association between PA and frailty and stratified according to middle or old age.</jats:p>
</jats:sec><jats:sec>
<jats:title>Results</jats:title>
<jats:p>Among 6315 baseline non-frail participants aged 44–96 years, 16.1% developed frailty over 4 years, with higher incidence and prevalence in women (<jats:italic>P</jats:italic> < 0.05). Women accounting for 55.80% of the sample. The frequency of participants participating in sports decreased over 4 years (<jats:italic>P</jats:italic> < 0.05). Compared with participants who engaged in PA more than once a week, participants who engaged in moderated PA less frequently had a higher risk of new-onset frailty (HR: 3.174–6.115), and participants who engaged in vigorous PA 1–3 times a month had a higher risk of new-onset frailty (HR: 1.335). Participation in low-frequency moderate PA and vigorous PA 1–3 times per month were positively associated with the prevalence of frailty (<jats:italic>P</jats:italic> < 0.05).</jats:p>
</jats:sec><jats:sec>
<jats:title>Conclusion</jats:title>
<jats:p>Physical activity frequency decreases with age in middle-aged and older adults. Those adults who engage in moderate PA more than once a week have a lower risk of incidence of frailty, compared to those with more sedentary life-styles. Additionally, women need to pay more attention to frailty management.</jats:p>
</jats:sec>
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1000
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Hinweis
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DeepGreen-ID: d6c0db6d661f4712a68a92525420488e ; metadata provieded by: DeepGreen (https://www.oa-deepgreen.de/api/v1/), LIVIVO search scope life sciences (http://z3950.zbmed.de:6210/livivo), Crossref Unified Resource API (https://api.crossref.org/swagger-ui/index.html), to.science.api (https://frl.publisso.de/), ZDB JSON-API (beta) (https://zeitschriftendatenbank.de/api/), lobid - Dateninfrastruktur für Bibliotheken (https://lobid.org/resources/search)
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