Table 1.
Comparison of demographic variables between coronary artery disease cases and healthy controls
| CAD Patients (n=300) | Healthy Controls (n=300) | P Value | ||
|---|---|---|---|---|
| Age | 45-60 | 120 (50.60%) | 117 (49.40%) | 0.802 |
| >60 | 180 (49.60%) | 183 (50.40%) | ||
| Gender | male | 210 (51.5%) | 198 (48.50%) | 0.294 |
| female | 90 (46.90%) | 102 (53.10%) | ||
| Marital Status | married | 273 (51.00%) | 262 (49.00%) | 0.14 |
| divorced | 9 (56.30%) | 7 (43.80%) | ||
| widowed | 18 (51.00%) | 31 (49.00%) | ||
| Body Mass Index | <18.5 | 18 (40.90%) | 26 (59.10%) | 0.41 |
| 18.5-27 | 180 (50.00%) | 180 (50.00%) | ||
| >27 | 102 (52.00%) | 94 (48.00%) | ||
| Education | Under Primary | 135 (48.40%) | 144 (51.6%) | 0.459 |
| secondary | 144 (51.20%) | 137 (48.8%) | ||
| under graduate | 15 (46.90%) | 17 (53.10%) | ||
| post graduate | 6 (75.00%) | 2 (25.00%) | ||
| Socioeconomic Status | low | 180 (47.10%) | 202 (52.90%) | 0.164 |
| middle | 99 (55.60%) | 79 (44.40%) | ||
| high | 21 (52.50%) | 19 (47.50%) | ||
| Family History | yes | 75 (51.40%) | 71 (49.60%) | 0.704 |
| no | 225 (49.60%) | 229 (50.40%) | ||
| Hypertension | No | 90 (27.10%) | 242 (72.90%) | <0.0001 |
| yes | 210 (78.40%) | 58 (21.60%) | ||
| Diabetes | no | 177 (42.90%) | 236 (57.10%) | <0.0001 |
| yes | 123 (65.80%) | 64 (34.20%) | ||