The population-based prevalence of hip symptoms, radiographic, and symptomatic hip OA over 26 years: the Johnston county osteoarthritis project

Purpose: To describe the prevalence of hip outcomes over up to 26 years in a large population-based cohort comprising African American and white men and women. Methods: Data were from the baseline (T0: 1991-1997, n=2997) to the fourth (T4: 2017-2018, n=605) follow up of the Johnston County Osteoarthritis Project (JoCoOA), a prospective population-based cohort. The four outcomes of interest were : 1) hip symptoms defined using the question “On...