Efficacy comparison of multipoint and single point scanning panretinal laser photocoagulation in non-proliferative diabetic retinopathy treatment

Figure 3 Comparison of LogMAR best-corrected visual acuity between the two groups before and after treatment. A: LogMAR best-corrected visual acuity; B: Central macular thickness. There was no significant difference between the multi-point group and the single-point group before treatment (P > 0.05), and the multi-point group was lower than the single-point group 1 month after treatment (P < 0.05), and there was no significant difference between the multi-point group and the single-point group 6 months and 12 months after treatment (P > 0.05). ^aP < 0.05. CMT: Central macular thickness.