Subfoveal Choroidal Thickness after Panretinal Photocoagulation with Red and Green Laser in Bilateral Proliferative Diabetic Retinopathy Patients: Short Term Results

Table 2

Measured thicknesses at baseline and week 6 of follow-up.

	Baseline	6 weeks	value (within each group)	value (between red and green laser group)
Subfoveal choroidal thickness (red laser group)	202.14 ± 24.5	211.7 ± 26.6	<0.000	0.184
Subfoveal choroidal thickness (green laser group)	201.9 ± 21.13	208.9 ± 25.0	<0.000	0.184
Central retinal thickness (red laser group)	271.6 ± 30.33	298.5 ± 62.14	0.03	0.404
Central retinal thickness (green laser group)	267.0 ± 36.9	306.4 ± 73.3	<0.000	0.404
RNFL thickness (red laser group)	100.5 ± 20.1	108.2 ± 23.1	<0.000	0.726
RNFL thickness (green laser group)	103.5 ± 19.	112.7 ± 22.9	<0.000	0.726