ArticleSaudi journal of biological sciences2021
Sex-specific differences in the prevalence of sarcopenia among pre-frail community-dwelling older adults in Saudi Arabia.
Article in Saudi journal of biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 13 citations in OpenAlex.
- Frailty Trajectory Within 3 Months After Discharge Among Older Adults Living With Frailty Who Experience Hip Fracture Surgery and Predictors.Journal of advanced nursing · 2026Observational
- Exploring the Association of Polypharmacy and Depressive Symptoms with Sarcopenia in Older Adults.Journal of clinical medicine · 2026Article
- Planetary health diet index and low muscle mass in adults aged 20-60 years: exploratory evaluation of a dairy-upweighted outcome-specific adaptation.Frontiers in nutrition · 2026Article
- Sex differences in behavior, immune function, and redox state throughout life, and their effect on the longevity of Swiss mice.Biogerontology · 2025Article
- Risk of sarcopenia in community dwelling older adults in Kuwait.Frontiers in public health · 2025Article
- The relationship between cognitive function and muscle mass in older adults: a longitudinal study based on CLHLS.Frontiers in psychiatry · 2025Article
- Sex differences in skeletal muscle-aging trajectory: same processes, but with a different ranking.GeroScience · 2023Article
- Influence of Polymorphism on theJournal of personalized medicine · 2021Article
- Sarcopenia of Ageing: Does a Healthier Lifestyle Matter in Reversing the Trajectory? A Brief Narrative Review and a Call for Action in Saudi Arabia.Saudi journal of medicine & medical sciencesReview
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1 author at 1 institution in 1 country.
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Abstract
objectivesTo assess sex differences in the prevalence of sarcopenia among pre-frail community-dwelling older adults in Saudi Arabia.
methodsThis was a cross-sectional study conducted at a tertiary-level hospital in Riyadh, Saudi Arabia, in 2019. The study participants were pre-frail community-dwelling older adults, according to the Edmonton Frail Scale. The SARC-F questionnaire was used to diagnose sarcopenia. The Katz Activities of Daily Living (ADL) was used to rank the adequacy of performance in six functions: bathing, dressing, toileting, transferring, continence, and feeding, while the Lawton Instrumental Activities of Daily Living scale was used to assess the more complex ADL necessary for living in the community.
resultsIn total, 283 community-dwelling older adults were recruited for this study, with a mean (±SD) age of 70.77 (±6.26) years; 72.7% of the total were female participants. The majority (85.5%) of the patients reported that they needed home care assistance. The mean ADL score of the participants was high, indicating high function and independence (KATZ-ADL: M 4.60 SD 1.75; Lawton Brody: 60%). The overall prevalence of sarcopenia among the studied participants was 65.7%, which was significantly higher among females (71.9%) than among males (59.1%), with a P-value of 0.007. Among the demographic characteristics of the participants, there was a significant difference in the need for home care assistance in female sarcopenic and non-sarcopenic participants (74.1% vs. 25.9%, p = 0.017), but without demonstrable difference in males. Additionally, there was a significant difference (P < 0.05) in the prevalence of sarcopenia between male and female participants according to ADL scores. The strongest predictor for sarcopenia prevalence in males was an ADL score <2 according to the Katz index, with an odds ratio of 6.5, while the need for home care was the only significant predictor of sarcopenia among female participants (OR 3.25, CI: 1.14-9.25, p = 0.02).
conclusionOverall, almost two-thirds of the studied pre-frail community-dwelling older adult population were sarcopenic. The prevalence of sarcopenia was significantly higher among females than males. The strongest predictor of sarcopenia was an ADL score <2 based on the Katz index in males and the need for home care assistance in females.
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