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Effects of sarcopenia on the risks of osteoporosis and fragility fractures among community-dwelling middle and old age people: a systematic review and meta-analysis / 中华临床营养杂志
Article in Zh | WPRIM | ID: wpr-791012
Responsible library: WPRO
ABSTRACT
Objective To explore the relationship between sarcopenia and the risks of osteoporosis and fragility fractures among community-dwelling middle and old people (≥50 years) . Methods OVID/Medline, Pubmed, EMBASE, Cochrane Library, Web of Science ( SCI ) , China National Knowledge Infrastructure ( CNKI) , and Chinese WanFang Database were searched systematically for literatures related to the relationship between sarcopenia and osteoporosis and fragility fractures from January 1987 to July 2018. The searched litera-tures were screened based on the inclusion and exclusion criteria. The quality of the literatures were evaluated by using the risk assessment tool NOS ( Newcastle-Ottawa Scale) and AHRQ ( Agency for Healthcare Research and Quality) . Meta-regression analysis was used to explore the cause of heterogeneity between studies. The sub-group analysis was used to assess the differences in the risk of osteoporosis based on the important characteristic variables, such as gender, ethnicity, age, diagnostic criteria of sarcopenia, and outcome type. Sensitivity anal-ysis and trim and fill method were conducted to test the stability of the results of this Meta-analysis. Data col-lected and summarized by Stata 12. 2 software. Results A total of 23 studies in line with quality requirements were included eventually, including 56, 544 subjects. The results of this Meta-analysis were relatively robust. Compared with non-sarcopenia, the relative risk ( RR ) for osteoporosis among subjects with sarcopenia was 1. 61 (95% CI: 1. 42~1. 82, P<0. 00001). Especially, compared with postmenopausal women RR=1. 37 (95% CI: 1. 23-1. 53, P<0. 0001) and yellow race RR=1. 53 (95% CI: 1. 34-1. 75, P<0. 0001), sar-copenia had a higher impact trend on the risk of osteoporosis in older men RR=2. 26 ( 95% CI: 1. 71-2. 98, P<0. 0001 ) and Caucasian RR = 2. 03 ( 95% CI: 1. 46-2. 81, P<0. 0001 ) . Conclusion Among community-dwelling middle and old aged people (≥50 year) , sarcopenia increases the risk of osteoporosis and fragility fracture by 61% and 59% -61% significantly, respectively. Middle and old aged people should be pre-vented and screened early for sarcopenia, which attributes to identify high risk groups of fragile fractures and re-duce the risk of adverse outcomes.
Key words
Full text: 1 Index: WPRIM Type of study: Etiology_studies / Prognostic_studies / Risk_factors_studies / Systematic_reviews Language: Zh Journal: Chinese Journal of Clinical Nutrition Year: 2019 Type: Article
Full text: 1 Index: WPRIM Type of study: Etiology_studies / Prognostic_studies / Risk_factors_studies / Systematic_reviews Language: Zh Journal: Chinese Journal of Clinical Nutrition Year: 2019 Type: Article