From: Determinants of diabetic retinopathy in Southwest Ethiopia: a facility-based case-control study
Variable | Category | Cases (n = 106) | Control (n = 205) | COR(95% CI) | P-Value |
---|---|---|---|---|---|
Family history of DM | Yes No | 56 (52.8%) 50 (47.2%) | 64 (31.2%) 141 (68.8%) | 2.46 (1.52,3.99) 1 | < 0.001 |
Duration of DM after diagnosis | < 6 years ≥6 years | 36 (33.9%) 70 (66.1%) | 142 (69.2%) 63 (30.8%) | 1 4.38 (2.65,7.22) | < 0.001 |
Other micro-vascular complications | Yes No | 51 (48.1%) 55 (51.9%) | 20 (9.7%) 185 (90.3%) | 8.57 (4.71,15.60) 1 | < 0.001 |
Systolic blood pressure | < 140 mmHg ≥140mmhg | 65 (61.3%) 41 (38.7%) | 186 (90.7%) 19 (9.3%) | 1 6.17 (3.34,11.39) | < 0.001 |
Diastolic blood pressure | <90mmhg ≥90mmhg | 57 (53.7%) 49 (46.3%) | 158 (77%) 47 (23%) | 1 2.89 (1.75,4.77) | < 0.001 |
Glycaemic level (RBS) | Good Poor | 39 (36.8%) 67 (63.2%) | 164 (80%) 41 (20%) | 1 6.87 (4.07,11.58) | < 0.001 |
Serum Cholesterol level | Good Poor | 54 (56.2%) 42 (43.8%) | 51 (27.1%) 137 (72.9%) | 1 0.29 (0.17,0.48) | < 0.001 |
Haemoglobin level | < 11 mg/dl ≥11 mg/ml | 34 (32.4%) 71 (67.6%) | 18 (8.7%) 187 (91.3%) | 4.97 (2.64,9.37) 1 | < 0.001 |
BMI | < 25 kg/m2 ≥25 kg/m2 | 76 (71.7%) 30 (28.3%) | 146 (71.2%) 59 (28.8%) | 1 0.97 (0.58,1.64) | 0.929 |