Table 1 Demographics and surgical approach of the studied groups
Group I (n = 29 patients, 58 eyes) | Group II (n = 24 patients, 48 eyes) | P | |
|---|---|---|---|
Age (years) | 11 | 13.5 | 0.122a |
Median (minimum,maxmum) | (8 ~ 38) | (9 ~ 52) | |
Gender (no., %) | 0.707b | ||
Male | 16 (55%) | 12 (50%) | |
Female | 13 (45%) | 12 (50%) | |
Mean angle of horizontal exotropia (PD) | |||
33 cm | 55.517 ± 28.807 (18 ~ 105) | 55.500 ± 24.686 (25 ~ 100) | 0.998c |
6 m | 49.414 ± 28.696 (18 ~ 105) | 53.500 ± 24.456 (25 ~ 98) | 0.584c |
Surgery approach (no., %) | 1.000d | ||
IO surgery | 1 (3%) | – | |
MR/LR + IO surgery | 28 (97%) | 24 (100%) | |
R-R (n = 16) | R-R (n = 15) | ||
BLRec (n = 4) | BLRec (n = 3) | ||
BLRec + UMRes (n = 8) | BLRec + UMRes (n = 6) | ||