中国绝经后女性肉类消费频率与骨质疏松症的关系。
The relationship of frequency of meat consumption and osteoporosis in Chinese postmenopausal women.
作者信息
Qing Guo-Zhong, Lu Yu, Yi Tao, Zhang Ke-Qin, Tang Zi-Hui
机构信息
Department of Emergence, The First Hospital Affiliated to South China University Hengyang, Hunan, China.
Department of Endocrinology and Metabolism, Shanghai Tongji Hospital, School of Medicine, Tongji University Shanghai, China.
出版信息
Int J Clin Exp Med. 2015 Nov 15;8(11):21130-7. eCollection 2015.
BACKGROUND
This study was aimed at evaluating the associations between frequency of meat food intake and osteoporosis (OP) in general Chinese postmenopausal women.
METHODS
We conducted a large-scale, community-based, cross-sectional study to investigate the associations by using self-report questionnaire to access frequency of meat food intake. The total of 1905 participants was available to data analysis in this study. Multiple regression models controlling for confounding factors to include frequency of meat food intake variable were performed to investigate the relationships for OP.
RESULTS
Positive correlations between frequency of meat food intake and T-score were reported (β = 0.12, P value < 0.001). Multiple regression analysis indicated that the frequency of meat food intake was significantly associated with OP (P < 0.1 for model 1 and model 2). The postmenopausal women with high frequency of meat food intake had a lower prevalence of OP.
CONCLUSION
The findings indicated that frequency of meat food intake was independently and significantly associated with OP. The prevalence of OP was less frequent in Chinese postmenopausal women preferring meat food habits.
背景
本研究旨在评估中国绝经后女性肉食摄入频率与骨质疏松症（OP）之间的关联。
方法
我们开展了一项大规模、基于社区的横断面研究，通过自填问卷来获取肉食摄入频率，从而调查两者之间的关联。本研究共有1905名参与者纳入数据分析。采用多元回归模型控制混杂因素，纳入肉食摄入频率变量，以研究其与骨质疏松症的关系。
结果
报告显示肉食摄入频率与T值呈正相关（β = 0.12，P值 < 0.001）。多元回归分析表明，肉食摄入频率与骨质疏松症显著相关（模型1和模型2的P < 0.1）。肉食摄入频率高的绝经后女性骨质疏松症患病率较低。
结论
研究结果表明，肉食摄入频率与骨质疏松症独立且显著相关。在中国有偏好肉食饮食习惯的绝经后女性中，骨质疏松症的患病率较低。
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