Table 2.

Trochlear Parameters and ROC Curve Values for Parameters Significantly Different between Groups

Parameter	Patellar dislocation group	Control group	p-value	ROC
Sulcus angle (°)	143.32 (33.7)	132.5 (8.2)	0.16	N/A
Lateral trochlear inclination (°)	16.76 (5.6)	21.85 (5.5)	0.04	0.679
Medial trochlear inclination (°)	17.35 (10.3)	19.84 (6.7)	0.37	N/A
Facet asymmetry	45.16 (14.6)	63.50 (14.9)	0.01	0.712
Trochlear depth	3.60 (0.8)	6.04 (0.6)	0.00	0.852
Posterior condylar angle (°)	5.80 (2.7)	4.60 (1.9)	0.13	N/A

Values are presented as mean (standard deviation).

ROC: receiver operating characteristic, N/A: not applicable.