Male sex is an independent risk factor for patellar osteochondral fractures following acute patellar dislocation in pediatric patients

Journal of Experimental Orthopaedics

Table 4 Data for fractures treated surgically by type of surgery

	MPFLR + ORIF (n = 5)	MPFLR only (n = 8)	P-value
Articular Cartilage Involvement
Yes	5 (100)	6 (75)	0.47
No	0 (0)	2 (25)	0.47
Recurrent Dislocation
Yes	0 (0)	0 (0)	N/A
No	5 (100)	8 (100)	N/A