Table 2.

Interval changes of peripapillary RNFL thickness in the treatment and control groups

RNFL= retinal nerve fiber layer; PRP=panretinal photocoagulation.

^*RNFL thickness at 6 months - RNFL thickness at baseline

^†p<0.05, t-test was performed between baseline and 6 months

^‡p value, ANOVA was performed between the treatment group and the control group