Table 3.
Multiple Cox proportional hazard regression for estimation of hazard ratios on nonalcoholic fatty liver disease.
| Variables | HR | 95% CI | p-value |
|---|---|---|---|
| Patients | |||
| Comparison (ref.) | 1 | ||
| Psoriasis | 1.28 | 1.21 - 1.35 | <0.001 |
| Gender | |||
| Female (ref.) | 1 | ||
| Male | 1.23 | 1.17 - 1.30 | <0.001 |
| Income level | |||
| Low income (≤21,000) (ref.) | 1 | ||
| Middle income (21,001-33,000) | 1.02 | 0.96 - 1.09 | 0.475 |
| High income (≥33,001) | 1.13 | 1.07 - 1.19 | <0.001 |
| Urbanization | |||
| Level 1 (ref.) | 1 | ||
| Level 2 | 0.97 | 0.92 - 1.03 | 0.313 |
| Level 3 | 0.89 | 0.82 - 0.95 | <0.001 |
| Level 4 | 0.93 | 0.86 - 1.01 | 0.069 |
| Level 5 | 1.01 | 0.84 - 1.21 | 0.949 |
| Level 6 | 1.20 | 1.06 - 1.36 | 0.004 |
| Level 7 | 0.90 | 0.78 - 1.04 | 0.152 |
| CCI score | |||
| 0 (ref.) | 1 | ||
| 1 | 1.93 | 1.82 - 2.04 | <0.001 |
| 2 | 2.31 | 2.15 - 2.48 | <0.001 |
| ≥3 | 2.06 | 1.93 - 2.20 | <0.001 |
| Hypertension | |||
| No (ref.) | 1 | ||
| Yes | 1.30 | 1.22 - 1.39 | <0.001 |
| Diabetes | |||
| No (ref.) | 1 | ||
| Yes | 1.07 | 0.99 - 1.15 | 0.070 |
| Hyperlipidaemia | |||
| No (ref.) | 1 | ||
| Yes | 1.47 | 1.37 - 1.57 | <0.001 |
| Myocardial infarction | |||
| No (ref.) | 1 | ||
| Yes | 0.49 | 0.28 - 0.85 | 0.011 |
| Coronary artery disease | |||
| No (ref.) | 1 | ||
| Yes | 1.05 | 0.97 - 1.14 | 0.233 |
| Chronic kidney disease | |||
| No (ref.) | 1 | ||
| Yes | 0.68 | 0.53 - 0.86 | 0.001 |
| Obesity | |||
| No (ref.) | 1 | ||
| Yes | 1.97 | 1.48 - 2.63 | <0.001 |
| Alcoholism | |||
| No (ref.) | 1 | ||
| Yes | 1.72 | 1.18 - 2.50 | 0.005 |
| Liver fibrosis and cirrhosis | |||
| No (ref.) | 1 | ||
| Yes | 1.11 | 0.67 - 1.84 | 0.677 |
The bolding value refers to statistically significant values.