Osteoporosis epidemiology using international cohorts

Area of Science:

• Orthopedics
• Rheumatology
• Geriatrics

Background:

• Osteoporosis is a significant public health concern, characterized by low bone density and increased fracture risk.
• Effective management requires understanding evolving risk factors and treatment strategies.

Purpose of the Study:

• To review recent important cohort studies in osteoporosis.
• To discuss their implications for clinical practice and future research directions.

Main Methods:

• Identification of new observational cohort and intervention studies in osteoporosis.
• Synthesis of findings related to pathophysiology, risk assessment, and treatment.

Main Results:

• Cohort studies underscore the need for prompt identification and treatment of high-risk individuals.
• Physical performance emerges as a critical predictor of fracture risk, often linked to chronic inflammatory conditions such as rheumatoid arthritis.
• Novel case-finding approaches include opportunistic screening of radiological images, polygenic risk scores, and utilization of routinely collected health data.

Conclusions:

• Timely intervention is crucial for individuals at high risk of osteoporotic fractures.
• Integrating physical performance assessment and considering comorbidities can improve fracture risk prediction.
• Advances in screening methodologies offer potential for earlier and more accurate diagnosis.