Table 1.

Characteristics of the Patients in the Non-Penetrating Deep Sclerectomy Group and the Trabeculectomy Group

	Deep Sclerectomy Group (n = 40)	Trabeculectomy Group (n = 40)	P value*
Age (months)	14.5 ± 13.1 (3–36)	13.7 ± 12.2 (3–35)	0.521
Sex (Male:Female)	24:16	26:14	0.644
Preop. IOP (mmHg)	27.4 ± 6.9 (19.0–38.0)	28.5 ± 6.6 (22.0–36.0)	0.175
Preop. corneal diameter (mm)	12.5 ± 0.7 (11.5–13.0)	12.6 ± 0.7 (11.5–13.0)	0.422
Preop. cup/disc ratio	0.5 ± 0.2 (0.3–0.9)	0.6 ± 0.3 (0.4–0.9)	0.388

Note: *Using independent samples t test or chi-square test where appropriate.