Table 3.
Cox proportional hazard ratios for 30-day all-cause mortality in rheumatic heart disease patients.
| Categories | Model 1 | Model 2 | Model 3 | Model 4 | ||||
|---|---|---|---|---|---|---|---|---|
| HR (95%CI) | p-value | HR (95%CI) | p-value | HR (95%CI) | p-value | HR (95%CI) | p-value | |
| 30‐day all-cause mortality (Continuous variable) |
2.59 (2.05,3.27) | <0.001 | 2.39 (1.87,3.07) | <0.001 | 2.60 (1.97,3.43) | <0.001 | 2.53 (1.87,3.42) | <0.001 |
| PLR tertile | ||||||||
| T1 | Ref | Ref | Ref | Ref | ||||
| T2 | 2.72 (1.02, 8.73) | 0.047 | 2.89 (1.05, 9.41) | 0.043 | 2.79 (1.05, 9.16) | 0.044 | 2.60 (1.01, 8.62) | 0.049 |
| T3 | 12.69 (4.58,35.18) | <0.001 | 11.79 (4.24,32.78) | <0.001 | 12.86 (4.54,36.41) | <0.001 | 11.85 (3.98,35.24) | <0.001 |
| HR for trend | 5.18 (3.07,8.76) | 4.73 (2.80,8.00) | 5.15 (2.99,8.87) | 4.97 (2.76, 8.93) | ||||
| p-value for trend | <0.001 | <0.001 | <0.001 | <0.001 | ||||
Model 1: unadjusted.
Model 2: adjusted for age, gender.
Model 3: adjusted for age, gender, OASIS, GCS, CCI.
Model 4: adjusted for age, gender, OASIS, GCS, CCI, respiratory failure, diabetes, hypertension, renal disease, sepsis, paraplegia.
AIRI, aggregate index of systemic inflammation response; CCI, charlson comorbidity index; CI, confidence Interval; GCS, glasgow coma scale; HR, hazard ratio; ICU, intensive care unit; LOS, length of stay; MLR, monocyte-to-lymphocyte ratio; MP, monocyte × platelet; NLR, neutrophil-to-lymphocyte ratio; NM, neutrophil × monocyte; NP, neutrophil × platelet; OASIS, oxford acute severity of illness score; PLR, platelet-to-lymphocyte ratio; T, tertile; Ref, reference; SII, systemic immune-inflammation index; SIRI, systemic inflammation response index.