Variables | Total (n = 144) | Injections (n = 72) | Surgery (n = 72) | P |
---|---|---|---|---|
Age (years) | 7.1 ± 2.5 | 7.0 ± 2.6 | 7.1 ± 2.4 | 0.84 |
Gender (male/female) | 73/71 | 37/35 | 36/36 | 1.00 |
Preoperative angle of exodeviation (PD) | −35.9 ± 7.9 | − 35.9 ± 7.3 | − 35.8 ± 8.5 | 0.98 |
Binocular visual function measured by synoptophore | ||||
simultaneous vision (n, %) | 4 (2.8%) | 2 (2.8%) | 2 (2.8%) | 1.00 |
Fusion (n, %) | 91 (63.2%) | 45 (62.5%) | 46 (63.9%) | 1.00 |
Distance stereopsis (n, %) | 50 (34.7%) | 26 (36.1%) | 24 (33.3%) | 0.86 |
Good near stereopsis (n, %) | 57 (39.6%) | 34 (47.2%) | 23 (31.9%) | 0.09 |
Log arcsec of near stereopsis | 2.1 ± 0.4 | 2.0 ± 0.4 | 2.1 ± 0.5 | 0.14 |