Table 2

Prostaglandin usedMeanStandard deviationN

Change compared to contralateral eye 1 month after SLTNo−5.1112.7709
Yes−2.2212.55826
Total−2.9642.87435

Change compared to contralateral eye 6 months after SLTNo−4.7783.1939
Yes−2.1252.48726
Total−2.8072.88635

Change compared to contralateral eye 12 months after SLTNo−3.9443.4049
Yes−2.1442.84826
Total−2.6073.05435