Table 1 Demographic characteristics of subjects in the different studied groups
Control (n = 72) | DWR (n = 72) | NPDR (n = 72) | PDR (n = 72) | F | P value | |
|---|---|---|---|---|---|---|
Age (years) | 35.86 ± 9.25a | 39.74 ± 7.94b | 38.17 ± 8.25ab | 43.04 ± 9.66c | 8.82 | < 0.0001 |
Gender n (%) | ||||||
Male | 36 (50) | 36 (50) | 36 (50) | 36 (50) | ||
Female | 36 (50) | 36 (50) | 36 (50) | 36 (50) | ||
SBP (mm Hg) | 120.00 | 120.00 | 120.00 | 120.00 | ||
DBP (mm Hg) | 80.00 | 80.00 | 80.00 | 80.00 | ||
BMI (kg/m2) | 28.93 ± 5.7a | 33.03 ± 5.03b | 37.39 ± 10.43c | 34.38 ± 5.97b | 17.52 | < 0.0001 |
Duration of diabetes (years) | 7.00 (4.00) | 16.00 (4.00) | 12.00 (4.00) | |||
Ocular medications (yes/no) | 0/72 | 0/72 | 72/0 | 37/35 | ||