| Variable | Overall | Males | Females | p |
| Hypertension (%) | 58.30 | 57.66 | 58.90 | 0.8326 |
| Acute myocardial infarction (%) | 3.90 | 6.57 | 1.38 | 0.0245 |
| Cardiac arrhythmia (%) | 2.50 | 1.46 | 3.45 | 0.4486 |
| Congestive heart failure (%) | 0.70 | 0.00 | 1.38 | 0.4986 |
| Angina (%) | 0.00 | 0.00 | 0.00 | - |
| Stroke (%) | 0.00 | 0.00 | 0.00 | - |
| Diabetes mellitus (%) | 14.80 | 9.49 | 29.00 | 0.0132 |
| Hypothyroidism (%) | 11.30 | 2.19 | 20.00 | <0.0001 |
| Depression (%) | 50.40 | 51.22 | 81.63 | <0.0001 |
| Asthma (%) | 20.10 | 21.90 | 18.62 | 0.4934 |
| Chronic obstructive pulmonary disease (%) | 1.10 | 0.73 | 1.38 | 1.0000 |