Table 3.

Logistic regression analysis using condylar change as the dependent variable.

Condylar change (0: no change; 1: osteofit, flattening, sclerosis, and erosion)	B	Standard error	Wald	Odds ratio	p-Value
Step 1: CMC (0 = class 2; 1 = classes 0 and 1)	1.5	0.63	5.68	4.46	0.017
Step 2: Sex (0 = women; 1 = men)	−1.73	0.73	5.67	0.18	0.017
Step 2: CMC (0 = class 2; 1 = classes 0 and 1)	2.01	0.75	7.2	7.5	0.007
Constant	0.512	0.61	0.7	1.67	0.403