TABLE II.

Characteristics of the Patients with Elbow Flexion Contracture

Elbow flexion contracture of ≥10° (no.)	152
Age at onset*(yr)	5.1 (0.25-14.8)
Maximum contracture*	20° (10°-90°)
Contracture of ≥30° (no. [%])	54 (36)
Additional ipsilateral upper-limb joint contracture of ≥10° (no. [%])	48 (32)
Shoulder internal rotation only	17 (11)
Supination only	13 (9)
Shoulder abduction only	7 (5)
Other contracture only	5 (3)
>1 joint contracture	6 (4)
Radial head dislocation (no. [%])	9 (6)

^*The values are given as the median, with the range in parentheses.