Diabetic Retinopathy Treated with Laser Photocoagulation and the Indirect Effect on Glycaemic Control

Table 2

HbA1c (g/dL) blood levels (mean ± SE) in both groups at baseline and at 3 consecutive measurements after laser treatment.

	Group A (treated)	Group B (untreated)
Baseline	7.6±0.9%	7.6±0.9%
Month 3	7.1±0.4%	7.5±0.8%
Month 6	7.2±0.2%	7.4±0.8%
Month 12	7.1±0.2%	7.4±0.6%