Osteoporosis and depression in perimenopausal women: From clinical association to genetic causality.

BACKGROUND: Osteoporosis and major depressive disorder (MDD) represent two significant health challenges globally, particularly among perimenopausal women. This study utilizes NHANES data and Mendelian randomization (MR) analysis to explore the link between them, aiming to provide a basis for intervention strategies for this group. METHODS: The study analyzed NHANES 2007-2018 data using weighted logistic regression in R software to evaluate the link between MDD and osteoporosis risk. Then, a two-sample MR analysis with GWAS summary statistics was performed, mainly using the IVW method. Additional validation included MR Egger, Weighted Median, Mode, and MR-PRESSO methods. RESULTS: The research analysis indicated a significant link between MDD and the risk of osteopenia/osteoporosis. Our analysis revealed a significant positive relationship between MDD and both femoral neck osteoporosis (OR = 6.942 [95 % CI, 1.692-28.485]) and trochanteric osteoporosis (OR = 4.140 [95 % CI, 1.699-10.089]). In analyses related to osteopenia, a significant positive correlation was observed between MDD and both total femoral osteopenia (OR = 3.309 [95 % CI, 1.577-6.942]) and trochanteric osteopenia (OR = 2.467 [95 % CI, 1.004-6.062]). Furthermore, in the MR analysis, genetically predicted MDD was causally associated with an increased risk of osteoporosis via the IVW method (P = 0.013). LIMITATIONS: Our study was limited by potential selection bias due to excluding subjects with missing data, and its applicability was primarily to European and American populations. CONCLUSION: Integrating NHANES and MR analyses, a robust correlation between MDD and osteoporosis was identified, emphasizing the significance of addressing this comorbidity within clinical practice and meriting further investigation.

[Advantages, development opportunities, and practice paths of traditional Chinese medicine in prevention and treatment of elderly comorbidities].

This article focused on the significant public health issue of comorbidities in the elderly population and highlighted the important role of traditional Chinese medicine(TCM) in the prevention and treatment of comorbidities in the elderly. It suggested that TCM should fully utilize its advantages in holistic perspective, syndrome differentiation and treatment, and preventive medicine in the process of preventing and treating comorbidities in the elderly. At the same time, in response to the significant shift in the disease spectrum of the elderly, the increasingly innovative concepts in diagnosis and treatment, the growing demand for proactive health by the el-derly population, and the current emphasis on patient-centered evaluation standards, it is necessary to further conduct basic theoretical and experimental research on comorbidities in the elderly using TCM, emphasize clinical research on comorbidities in the elderly, explore appropriate efficacy evaluation systems, improve TCM prevention and treatment strategies and comprehensive intervention programs for comorbidities in the elderly, and leverage the unique role of TCM in the rehabilitation of elderly comorbidity patients. By analyzing the potential of TCM in the field of comorbidities in the elderly, this article is expected to provide new insights for future clinical practice and scientific research.