Table 1. Patient Characteristics.

Variable	Value (n = 87)
Age (yr)	15.8 ± 11.7 (5–44)
Sex
Male	46
Female	41
Affected side
Right	57
Left	30
Chin-to-eyelid distance (mm)*	5.3 ± 4.0 (0–26)
Motion deficit†
Lateral bending (°)	30.8 ± 14.8 (0–70)
Rotation (°)	21.7 ± 11.9 (0–60)
Surgical method
Unipolar	66
Bipolar	21

Values are presented as mean ± standard deviation (range).

^*Distance of unaffected side minus distance of affected side. ^†Motion of unaffected side minus motion of affected side.