Table 2.

Surgical parameters

	VIT group (n=42)	IVTA+VIT group (n=42)	P value
Combination of cataract surgery	31 (73.8%)	33 (78.6%)	0.61*
Lens-sparing vitrectomy	2 (4.8%)	0 (0%)	0.15*
Removal of fibrovascular tissue	13 (31.0%)	15 (35.7%)	0.64*
ERM peeling	9 (21.4%)	7 (16.7%)	0.58*
ILM peeling	19 (45.2%)	21 (50.0%)	0.83
Number of laser spots	1122±144	1208±98	0.44†
Surgical time (min)
VIT	54±3	51±4	0.46†
VIT+cataract surgery	63±5	65±6	0.41†

*χ² test.

†Mann-Whitney U test.

ERM, epiretinal membrane; ILM, internal limiting membrane; IVTA, intravitreal injection of triamcinolone acetonide; VIT, vitrectomy treatment.