Objective To identify the main influencing factors of OP in the elderly men in China through
Meta-analysis. Methods The literatures of CNKI, Wanfang Database,VIP Network, PubMed,Web of Science,Embase Database(from inception to January 2020)were screened. The quality was evaluated according to
NOS.Meta-analysis was performed using a RevMan5.3 software. Results A total of 21 reference were
included,18 influencing factors were extracted. Meta-analysis showed that age, height, weight,BMI, BMD, education level, fracture history, serum calcium level, smoking,sunlight exposure, exercise, drinking tea,
calcium supplement history,drinking milk and vitamin D supplementation history were associated with OP,
and the differences were statistically significant(P<0.05).There were no statistically significant(P>0.05) in drinking, 25-(OH)D and serum phosphorus level. Conclusion Body weight, BMI, BMD, milk drinking,
calcium supplement, vitamin D supplement, serum calcium level, tea drinking,exercise, sunlight exposure and cultural level were protective factors; age, loss of height, smoking and fracture history were the risk
factors; The factors of drinking, 25-(OH)D and serum phosphorus level need to be further vertified. |