Table 2: Intraocular pressure (IOP) progression after procedure and mean number of medication. (results in mean +/- standard deviation, and IOP range in parenthesis)

Time IOP p-value (compared with pre-operative) Number of medications p-value (compared with pre-operative)
pre-operative 20.88 +/- 6.06 (12-36) 2,2 +/- 1,00
24 hours 11.52 +/- 10.93 (2-38) 0,0002 0,00 +/- 0,00 <0,0001
1 month 13.92 +/- 5.67 (4-24) <0,0001 0,16 +/- 0,47 <0,0001
6 months 15.20 +/- 4.36 (4-24) 0,0003 0,48 +/- 082 <0,0001
12 months 16.64 +/- 4.03 (10-24) 0,007 0,72 +/- 1,06 0,0003