Zhongguo quanke yixue (Dec 2022)
Prevalence and Associated Factors of Lumbar Disc Herniation in Osteoporosis: a Cross-sectional Survey
Abstract
Background Osteoporosis (OP) and lumbar disc herniation (LDH) are two common orthopedic diseases encountered clinically, which are closely related and often coexisted, causing great suffering to middle-aged and elderly people along with the accelerated process of population aging. Objective To perform a cross-sectional survey on the prevalence and associated factors of LDH in OP in community-dwelling middle-aged and elderly people in Beijing, providing a reference for clinical prevention and treatment of this disease. Methods From November 2017 to July 2018, 1 540 residents with complete demographics and bone mass measurement data who lived in 10 communities in Chaoyang District and Fengtai District of Beijing were selected. A survey was conducted with the residents for understanding their data collected on-site, including demographics, fracture history, fall history, history of hereditary disease, bone mineral density, EuroQol Health Utility score, then those with OP were further selected and divided into two groups by the prevalence of LDH. Multivariate Logistic regression analysis was used to explore the influencing factors of LDH in OP. Results A total of 521 cases of OP attended the survey, except for one with missing information of LDH, the other 520 cases (80 with LDH, and 440 without LDH) were included for final analysis. Multivariate Logistic regression analysis indicated that after controlling for age and BMI, falls〔OR=1.96, 95%CI (1.02, 3.78) , P=0.044〕, fracture〔OR=1.80, 95%CI (1.04, 3.12) , P=0.035〕and pain/discomfort〔OR=2.43, 95%CI (1.41, 4.18) , P=0.001〕were independently associated with LDH in OP. Conclusion The coexistence of LDH and OP was common in this population. Falls, fractures, and pain/discomfort may be influencing factors of LDH in OP.
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