دورية أكاديمية
Normative values of hand grip strength in a large unselected Chinese population: Evidence from the China National Health Survey
| العنوان: | Normative values of hand grip strength in a large unselected Chinese population: Evidence from the China National Health Survey |
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| المؤلفون: | Huijing He, Li Pan, Dingming Wang, Feng Liu, Jianwei Du, Lize Pa, Xianghua Wang, Ze Cui, Xiaolan Ren, Hailing Wang, Xia Peng, Jingbo Zhao, Guangliang Shan |
| المصدر: | Journal of Cachexia, Sarcopenia and Muscle, Vol 14, Iss 3, Pp 1312-1321 (2023) |
| بيانات النشر: | Wiley, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Diseases of the musculoskeletal system LCC:Human anatomy |
| مصطلحات موضوعية: | Muscle strength, Muscle mass, Body composition, Normative value, Sarcopenia, Diseases of the musculoskeletal system, RC925-935, Human anatomy, QM1-695 |
| الوصف: | Abstract Background Hand grip strength (HGS) is a powerful indicator of sarcopenia and other adverse health outcomes. Normative values for HGS for general Chinese people with a broad age spectrum are lacking. This study aims to establish normative values of HGS and explore the correlations between HGS and body composition among unselected people aged 8–80 in China. Methods From 2012 to 2017, 39 655 participants aged 8–80 years in the China National Health Survey were included. Absolute HGS was measured using a Jamar dynamometer. The relative HGS was normalized by body mass index. Body composition indexes included body mass index, body fat percentage, muscle mass, fat mass index (FMI) and muscle mass index (MMI). Sex‐specific smoothed centile tables for the P1, P5, P25, P50, P75, P95 and P99 centiles of HGS and body composition were generated using lambda‐mu‐sigma method. The correlations between muscle strength and body composition were estimated by partial Spearman correlation analysis. Results The median values (25th and 75th percentile) of HGS in boys and girls (8–19 years old) were 22 (14, 34) kg and 18 (12, 22) kg, respectively; in men and women aged 20–80 were 39 (33, 44) kg and 24 (20, 27) kg, respectively. Values of upper and lower HGS across ages had three periods: an increase to a peak in the 20 s in men (with the 5th and 95th values of 30 and 55 kg, respectively) and 30 s in women (with the 5th and 95th values of 18 and 34 kg, respectively), preservation through midlife (20s–40 s), and then a decline after their 50 s. The lowest HGS values in both sexes were in the 70‐ to 80‐year‐old group, with the 5th and 95th percentile values of 16 and 40 kg in men, and 10 and 25 kg in women. There were substantial sex differences in body composition in the life course (all P values |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2190-6009 2190-5991 |
| Relation: | https://doaj.org/toc/2190-5991; https://doaj.org/toc/2190-6009 |
| DOI: | 10.1002/jcsm.13223 |
| URL الوصول: | https://doaj.org/article/005c851c22004e468294105a61715894 |
| رقم الأكسشن: | edsdoj.005c851c22004e468294105a61715894 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 21906009 21905991 |
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| DOI: | 10.1002/jcsm.13223 |