Factor (reference) | Probability of an event | Estimate | Standard error | Wald Chi-square | P value | OR (95% CI) |
---|---|---|---|---|---|---|
Ethnic (Han) | Pr (Severe) | 0.8271 | 0.1192 | 48.1804 |  < 0.0001 | 2.29 (1.81–2.89) |
Ethnic (Han) | Pr (≥ moderate) | 0.4379 | 0.0876 | 24.9741 |  < 0.0001 | 1.55 (1.30–1.84) |
Ethnic (Han) | Pr (≥ mild) | 0.1947 | 0.1086 | 3.2139 | 0.0730 | 1.21 (0.98–1.50) |