Table 2
Model 1	Model 2	Model 3
Hip Osteoarthritis	Knee osteoarthritis	Generalized osteoarthritis
χ2 = 16,93 P = 0,039 AUC = 0,686	χ2 = 23,43 P = 0,009 AUC = 0,707	χ2 = 41,89 P = 0,000079 AUC = 0,842