Association of Coffee and Tea Intake with Bone Mineral Density and Hip Fracture: A Meta-Analysis

Chun Ching Chen, Yu Ming Shen, Siou Bi Li, Shu Wei Huang, Yi Jie Kuo, Yu Pin Chen

研究成果: 雜誌貢獻回顧型文獻同行評審

5 引文 斯高帕斯(Scopus)

摘要

Background and Objectives: Osteoporosis is characterized by low bone mass and high bone fragility. Findings regarding the association of coffee and tea intake with osteoporosis have been inconsistent. We conducted this meta-analysis to investigate whether coffee and tea intake is associated with low bone mineral density (BMD) and high hip fracture risk. Materials and Methods: PubMed, MEDLINE, and Embase were searched for relevant studies published before 2022. Studies on the effects of coffee/tea intake on hip fracture/BMD were included in our meta-analysis, whereas those focusing on specific disease groups and those with no relevant coffee/tea intake data were excluded. We assessed mean difference (MD; for BMD) and pooled hazard ratio (HR; for hip fracture) values with 95% confidence interval (CI) values. The cohort was divided into high- and low-intake groups considering the thresholds of 1 and 2 cups/day for tea and coffee, respectively. Results: Our meta-analysis included 20 studies comprising 508,312 individuals. The pooled MD was 0.020 for coffee (95% CI, −0.003 to 0.044) and 0.039 for tea (95% CI, −0.012 to 0.09), whereas the pooled HR was 1.008 for coffee (95% CI, 0.760 to 1.337) and 0.93 for tea (95% CI, 0.84 to 1.03). Conclusions: Our meta-analysis results suggest that daily coffee or tea consumption is not associated with BMD or hip fracture risk.
原文英語
文章編號1177
期刊Medicina (Lithuania)
59
發行號6
DOIs
出版狀態已發佈 - 6月 2023

ASJC Scopus subject areas

  • 一般醫學

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