时间标签：数据日期 2026-10-31 · 生成时间 2026-11-01 05:30（Asia/Shanghai）｜ 检索窗口 PubMed edat 2026/10/28–2026/10/31 ｜ 情报发生日期 2026-10-31
研究问题
Fractures are a serious public health concern that poses a significant burden.；The substantial implications of fractures include pain, disability, mortality and healthcare expenses [, ].
方法
Data for this study were collected from participants enrolled in the Geelong Osteoporosis Study (GOS): 1494 females were recruited between 1993 and 1997, and 1539 males between 2001 and 2006.；GOS is a population-based cohort study carried out in southeastern Australia.；Participants were selected at random from the Australian electoral roll of the Barwon Statistical Division.；Informed written consent was provided by all participants.
核心结论
They also had lower physical activity, lower dietary calcium intake, lower height, lower ALM/h2 and lower bone mineral density at the spine and hip.；Higher glucose, total cholesterol, LDL and PINP levels were observed among those with fractures.；No significant differences were observed for BMI, waist circumference, smoking, alcohol intake, falls, serum β-CTX-I, use of thyroid hormones or use of agents affecting calcium metabolism. ‖ 结论：These findings align with clinical evidence that fragility fractures in older adults arise from the interplay between declining bone strength, impaired balance, reduced mobility and multimorbidity.
局限
A key limitation of many previous studies is their reliance on a single, static measurement, which may not reflect changes over time.；However, similar to much of the existing literature, we were unable to assess dose dependency, which remains an important unresolved limitation.；This null association should be interpreted cautiously.
对本项目的价值
★☆☆☆☆ 衰弱/肌少症是少有的已有监管认可终点的老年综合征，是临床转化的最短路径。
全文来源
PMC JATS 全文（正文 38,143 字符，已过标题/DOI 逐字归属校验）
原文题录
- 英文标题：Predictors of Major Incident Fracture During Adulthood: Evidence from the Geelong Osteoporosis Study.
- 期刊与标识：Calcif Tissue Int · PMID 42955393 · DOI 10.1007/s00223-026-01638-z
A 级证据分级：A 级（同行评议人体研究）
本文属人体研究证据，但需注意：观察性或小样本干预的结论不等于已证实临床获益；效应量与长期安全性仍需更大规模、更长随访的试验验证。
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