Depression and the Risk of Fractures in Later Life: the Health In Men Cohort Study
Abstract
INTRODUCTION: Fractures are common and disabling health events, particularly later in life. The presence of clinically significant depressive symptoms has been associated with increased risk of fractures, and we designed the present study to clarify if this association is likely to be causal or due to the confounding effect of measures associated with both fractures and depression.
METHOD: Cohort study of a community-derived sample of 4224 men aged 70 to 88 years at the start of the follow-up period of up to 17 years. Clinically significant symptoms of depression were defined as a recorded diagnosis of depressive episode in the Western Australian Data Linkage System (WADLS) or by a total score of 7 or greater on the 15-item Geriatric Depression Scale. Health contacts associated with fractures were retrieved from WADLS. Other measures included age, past history of fractures, education, smoking, frailty, poor vision, falls, medications, and the concentration of vitamin D, homocysteine, hsCRP and testosterone. Death was considered a competing risk for fractures.
RESULTS: 911 (21.6%) participants had a bone fracture during follow-up. After adjustment for multiple potential confounders, past and current depression were associated with an increase in the risk of novel fractures; respective odds ratios were 1.41 (95%CI = 1.03, 1.93) and 1.64 (95%CI = 1.20, 2.25). Parsimonious competing risk regression showed that both past and current depression were associated with an increase in…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 4,224 participants or records.
Read the paper
Related studies
- Effectiveness of Bisphosphonates and Denosumab on Risk of Vertebral Fractures in Prostate Cancer Patients Under Androgen Deprivation Therapies: A Real-World Prospective Study
- Osteoporosis-related fractures after spinal cord injury: a retrospective study from Brazil
- Serum 25-hydroxyvitamin D, parathyroid hormone, and mortality in older men
- Lack of Association between Vitamin D Insufficiency and Cardiovascular or Fracture Risk: A UK Biobank Study
- Muscle strength and body composition are clinical indicators of osteoporosis
- Incidence of bone protection and associated fragility injuries in patients with proximal femur fractures
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.