Variables | Total n = 352 (%) | Adjusted odds ratio (95% CI) | P value |
---|---|---|---|
Age (years) | |||
< 50 years | 128 (36) | 1 | 0.020 |
>50 years | 224 (64) | 2.19 (1.14 – 4.25) | |
Gender | |||
Male | 174 (49) | 1 | 0.028 |
Female | 178 (51) | 1.92 (1.07 – 3.44) | |
Body mass index | |||
Normal range | 200 (57) | 1 | 0.17 |
Overweight | 93 (26) | 1.53 (0.84 – 2.79) | |
Obese | 59 (17) | 1.61 (0.78 – 3.32) | 0.19 |
Diabetes duration | |||
<5 years | 176 (50) | 1 | 0.17 |
6 -10 years | 109 (31) | 1.53 (0.83 – 2.82) | |
11 – 15 years | 38 (11) | 4.06 (1.76 – 9.36) | 0.001 |
16 and above | 29 (8) | 2.67 (1.08 – 6.58) | 0.03 |
Present history of hypertension | |||
No | 156 (44) | 1 | 0.33 |
Yes | 196 (56) | 1.35 (0.74 – 2.44) | |
Fasting blood sugar | |||
Normal range | 54 (15) | 1 | 0.88 |
High | 298 (85) | 1.06 (0.52 – 2.14) | |
Visual acuity* | |||
Normal range | 250 (70) | 1 | <0.001 |
Visually impaired | 102 (30) | 2.71 (1.56 – 4.7) |