TABLE 3.

IOP OUTCOMES AFTER TRABECTOME SURGERY^*

	IOP
TIME AFTER SURGERY	MEAN	SD	% DROP IN IOP	NO. OF PATIENTS
Preoperative	27.6	7.2	0%	101
1 day	18.8	11.2	−33%	89
1 week	17.5	5.0	−38%	86
2 weeks	18.8	6.3	−35%	85
1 month	18.2	5.8	−36%	81
2 months	17.6	4.0	−38%	61
3 months	17.6	3.4	−40%	51
4 months	17.3	3.3	−40%	47
5 months	16.7	2.7	−42%	45
6 months	18.4	4.5	−36%	46
7 months	17.1	3.0	−41%	45
8 months	16.8	2.8	−42%	36
9 months	16.5	2.5	−43%	35
10 months	16.1	2.7	−44%	36
11 months	16.8	3.1	−42%	37
12 months	16.4	2.2	−44%	37
13 months	16.0	2.3	−44%	36
18 months	15.9	2.0	−41%	30
21 months	14.5	2.1	−47%	21
24 months	15.2	2.4	−44%	18
30 months	16.3	3.3	−33%	11
TOTAL MEAN	16.9	3.7	−40%

IOP, intraocular pressure.

^*Data for 101 patients, including initial 37 patients previously reported.¹¹