Basel Habboub, Emmanuel Oludowole, Robert Speer, Johanna Masuch, Ursula Berger, Markus Gosch, Katrin Singler
{"title":"德国老年日间诊所中肌肉减少症和肌肉减少性肥胖的患病率。","authors":"Basel Habboub, Emmanuel Oludowole, Robert Speer, Johanna Masuch, Ursula Berger, Markus Gosch, Katrin Singler","doi":"10.1016/j.tjfa.2025.100072","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>Sarcopenia and sarcopenic obesity are defined by the loss of muscle strength and mass. Both diseases pose a growing global challenge. Their prevalences vary between studied populations. The aim of this study is to estimate the prevalences of sarcopenia and sarcopenic obesity in sample of community-dwelling older adults attending a geriatric day clinic.</p><p><strong>Methods: </strong>A secondary analysis of the Paint-II Data (single-center randomized controlled trial on the effects of art therapy) was used to estimate the prevalence of sarcopenia and sarcopenic obesity. Furthermore, a machine learning model predicted factors associated with both diseases.</p><p><strong>Results: </strong>We had body composition information on 255 of the 409 Paint-II participants. Their mean age was 81 ± 5 years and 78 % were female. Depending on the appendicular skeletal muscle mass (ASM) definition, the prevalence of sarcopenia ranged between 10 % and 24 % using ASM/height<sup>2</sup> or absolute ASM respectively. The prevalence of sarcopenic obesity was 15 %. Weight was the most influential predictor, with higher weight being linked to sarcopenic obesity and lower weight associated with sarcopenia.</p><p><strong>Conclusions: </strong>The prevalence of sarcopenia and sarcopenic obesity among community-dwelling older adults attending geriatric day clinics is higher than among the general geriatric population. There is a significant discrepancy in sarcopenia prevalence depending on whether muscle mass is measured absolutely or adjusted for body size. Diagnosis is further complicated by varying recommended cut-offs. We support efforts to simplify and standardize the diagnostic criteria.</p>","PeriodicalId":51629,"journal":{"name":"Journal of Frailty & Aging","volume":"14 5","pages":"100072"},"PeriodicalIF":3.3000,"publicationDate":"2025-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12446630/pdf/","citationCount":"0","resultStr":"{\"title\":\"The prevalence of sarcopenia and sarcopenic obesity in a German geriatric day clinic.\",\"authors\":\"Basel Habboub, Emmanuel Oludowole, Robert Speer, Johanna Masuch, Ursula Berger, Markus Gosch, Katrin Singler\",\"doi\":\"10.1016/j.tjfa.2025.100072\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>Sarcopenia and sarcopenic obesity are defined by the loss of muscle strength and mass. Both diseases pose a growing global challenge. Their prevalences vary between studied populations. The aim of this study is to estimate the prevalences of sarcopenia and sarcopenic obesity in sample of community-dwelling older adults attending a geriatric day clinic.</p><p><strong>Methods: </strong>A secondary analysis of the Paint-II Data (single-center randomized controlled trial on the effects of art therapy) was used to estimate the prevalence of sarcopenia and sarcopenic obesity. Furthermore, a machine learning model predicted factors associated with both diseases.</p><p><strong>Results: </strong>We had body composition information on 255 of the 409 Paint-II participants. Their mean age was 81 ± 5 years and 78 % were female. Depending on the appendicular skeletal muscle mass (ASM) definition, the prevalence of sarcopenia ranged between 10 % and 24 % using ASM/height<sup>2</sup> or absolute ASM respectively. The prevalence of sarcopenic obesity was 15 %. Weight was the most influential predictor, with higher weight being linked to sarcopenic obesity and lower weight associated with sarcopenia.</p><p><strong>Conclusions: </strong>The prevalence of sarcopenia and sarcopenic obesity among community-dwelling older adults attending geriatric day clinics is higher than among the general geriatric population. There is a significant discrepancy in sarcopenia prevalence depending on whether muscle mass is measured absolutely or adjusted for body size. Diagnosis is further complicated by varying recommended cut-offs. We support efforts to simplify and standardize the diagnostic criteria.</p>\",\"PeriodicalId\":51629,\"journal\":{\"name\":\"Journal of Frailty & Aging\",\"volume\":\"14 5\",\"pages\":\"100072\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2025-09-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12446630/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Frailty & Aging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1016/j.tjfa.2025.100072\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"GERIATRICS & GERONTOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Frailty & Aging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1016/j.tjfa.2025.100072","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GERIATRICS & GERONTOLOGY","Score":null,"Total":0}
The prevalence of sarcopenia and sarcopenic obesity in a German geriatric day clinic.
Purpose: Sarcopenia and sarcopenic obesity are defined by the loss of muscle strength and mass. Both diseases pose a growing global challenge. Their prevalences vary between studied populations. The aim of this study is to estimate the prevalences of sarcopenia and sarcopenic obesity in sample of community-dwelling older adults attending a geriatric day clinic.
Methods: A secondary analysis of the Paint-II Data (single-center randomized controlled trial on the effects of art therapy) was used to estimate the prevalence of sarcopenia and sarcopenic obesity. Furthermore, a machine learning model predicted factors associated with both diseases.
Results: We had body composition information on 255 of the 409 Paint-II participants. Their mean age was 81 ± 5 years and 78 % were female. Depending on the appendicular skeletal muscle mass (ASM) definition, the prevalence of sarcopenia ranged between 10 % and 24 % using ASM/height2 or absolute ASM respectively. The prevalence of sarcopenic obesity was 15 %. Weight was the most influential predictor, with higher weight being linked to sarcopenic obesity and lower weight associated with sarcopenia.
Conclusions: The prevalence of sarcopenia and sarcopenic obesity among community-dwelling older adults attending geriatric day clinics is higher than among the general geriatric population. There is a significant discrepancy in sarcopenia prevalence depending on whether muscle mass is measured absolutely or adjusted for body size. Diagnosis is further complicated by varying recommended cut-offs. We support efforts to simplify and standardize the diagnostic criteria.
期刊介绍：
The Journal of Frailty & Aging is a peer-reviewed international journal aimed at presenting articles that are related to research in the area of aging and age-related (sub)clinical conditions. In particular, the journal publishes high-quality papers describing and discussing social, biological, and clinical features underlying the onset and development of frailty in older persons. The Journal of Frailty & Aging is composed by five different sections: - Biology of frailty and aging In this section, the journal presents reports from preclinical studies and experiences focused at identifying, describing, and understanding the subclinical pathophysiological mechanisms at the basis of frailty and aging. - Physical frailty and age-related body composition modifications Studies exploring the physical and functional components of frailty are contained in this section. Moreover, since body composition plays a major role in determining physical frailty and, at the same time, represents the most evident feature of the aging process, special attention is given to studies focused on sarcopenia and obesity at older age. - Neurosciences of frailty and aging The section presents results from studies exploring the cognitive and neurological aspects of frailty and age-related conditions. In particular, papers on neurodegenerative conditions of advanced age are welcomed. - Frailty and aging in clinical practice and public health This journal’s section is devoted at presenting studies on clinical issues of frailty and age-related conditions. This multidisciplinary section particularly welcomes reports from clinicians coming from different backgrounds and specialties dealing with the heterogeneous clinical manifestations of advanced age. Moreover, this part of the journal also contains reports on frailty- and age-related social and public health issues. - Clinical trials and therapeutics This final section contains all the manuscripts presenting data on (pharmacological and non-pharmacological) interventions aimed at preventing, delaying, or treating frailty and age-related conditions.The Journal of Frailty & Aging is a quarterly publication of original papers, review articles, case reports, controversies, letters to the Editor, and book reviews. Manuscripts will be evaluated by the editorial staff and, if suitable, by expert reviewers assigned by the editors. The journal particularly welcomes papers by researchers from different backgrounds and specialities who may want to share their views and experiences on the common themes of frailty and aging.The abstracting and indexing of the Journal of Frailty & Aging is covered by MEDLINE (approval by the National Library of Medicine in February 2016).
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