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Table 1 Demographics of all patients (n = 60 patients, 63 knees)

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

 

Mean ± SD

Age (years)

14.2 ± 1.8

BMI (kg/m^2)

21.9 ± 7.8

Average Follow-up (years)

2.7 ± 1.5

 

n (%)

Sex

 Male

31 (49.2)

 Female

32 (50.8)

Laterality

 Right

30 (47.6)

 Left

33 (52.4)

Osteochondral Fracture

 Yes

15 (23.8)

 No

48 (76.2)

First-Time Dislocators

 Yes

36 (57.1)

 No

27 (42.9)

Skeletal Maturity

 Mature

14 (22.2)

 Immature

49 (77.8)

Injury Mechanism

 Traumatic

45 (76.3)

 Atraumatic

14 (23.7)

Surgery

 Yes

56 (89.9)

 No

7 (11.1)

Type of Surgery

 MPFLR

47 (84)

 MPFLR + ORIF Patella

9 (16)