BackgroundThe characteristics of care home populations with respect to fracture risk factors have not been well-defined.AimTo describe osteoporosis-related characteristics among care home residents in England, including fracture risk factors, fracture rates, post-fracture outcomes, and osteoporosis treatment duration.DesignA descriptive cohort studyof care home residents aged ≥60 years (N=8,366) and a matched cohort of non-care home residents (N=16,143) using the Clinical Practice Research Datalink (CPRD) and linked Hospital Episode Statistics (HES).MethodsThe characteristics were assessed using descriptive statistics. Fracture risk factors and fracture rates were described in both the care home and matched population. In the care home population,Kaplan-Meier curves were plotted to assess osteoporosis treatment duration.ResultsAt index, fracture risk factors were more common in care home residents vs matched cohort, including BMI <18.5 (12% vs 5%), history of falls (49% vs 31%), prior fracture (27% vs 11%), and prior hip fracture (17% vs 6%). Fracture rate (95% CI) was 43.5 (39.7–47.5) in care home residents and 28.0 (26.3–29.9) per 1,000 person-years in the matched cohort. Overall, osteoporosis treatment was initiated in 3.6% (225/6,265) care home residents and 46% remained on treatment at 12-months.Among care home residents who experienced fracture, 21.9% (72/329) received an osteoporosis diagnosis; 21.0% (63/297) initiated osteoporosis treatment post-hip fracture.ConclusionCare home residents had more fracture risk factors and higher fracture rates than matched cohort; however, osteoporosis diagnosis, treatment rates, and treatment duration were low. There is an opportunity to improve osteoporosis management in this vulnerable population.