Table 7: Postoperative complication rates

		Group A (n = 51) Trabeculectomy number (% )		Group B (n = 51) Phacotrabeculectomy number (% )		Group C (n = 51) Phacoemulsification number (% )
Early complications (Equal or less than 1 month)
POD#1 IOP spikea		4 (7.8%)		5 (9.8%)		7 (13.7%)
Hypotonyb		16 (31.4%)		12 (23.5%)		0
Bleb leak		5 (9.8%)		5 (9.8%)		N/A
Bleb hemorrhage		1 (1.96%)		0		N/A
Hyphema		0		0		1 (1.96%)
Choroidal detachment		0		2 (3.92%)		0
Retained nucleus		0		0		1 (1.96%)
Late complications (Greater than 1 month)
Hypotonyb		2 (3.9%)		5 (9.8%)		0

POD: Postoperative day; IOP: Intraocular pressure; Data are presented as number of patients (percentage); ^aIOP > 25 mm Hg at postoperative day 1; ^bIOP < 6 mm Hg after postoperative day 1