Research Article

Analysis of Changes in Retinal Thickness in Type 2 Diabetes without Diabetic Retinopathy

Table 1

Clinical characteristics of the two groups.

Clinical variablesDiabetes (no DR)Control (normal) values
Group A ()Group B ()

Age (years)64.4 ± 8.463.7 ± 5.30.65
Male/female17/2615/280.66
History of hypertension14/4312/430.64
Duration of DM13.3 ± 8.5N/A
HbA1c level (%)9.3 ± 2.25.3 ± 1.0<0.001

DR: diabetic retinopathy; DM: diabetes mellitus; HbA1c: glycosylated haemoglobin.