Fig. 2
From: Sleep patterns, plasma metabolites, and risk of incident osteoarthritis: a prospective cohort study
The association between sleep patterns and OA risk. Model 1 was adjusted for age, sex (female and male) and race (white and other). Model 2 was additionally adjusted for TDI, education level (with university degree or not), and BMI. Model 3 was additionally adjusted for physical activity (yes or no), drinking status (never, previous and current), smoking status (never, previous and current), and sleep medicine used (yes or no). Abbreviation: CI, confidence interval; HR, hazard ratio; OA, osteoarthritis.
