Table 6.
Logistic regression output for model 4.
| Coefficients | OR | Std. error | Pr(>|t|) | 2.50% | 97.50% | Marginal effect | Std. error | z ratio |
|---|---|---|---|---|---|---|---|---|
| (Intercept) | 1.03E-12 | 7093.7 | 0.99689 | NA | 2.79E+155 | |||
| Female | 10.6 | 0.9342 | 0.01159 | 1.99 | 85.3 | 0.0476 | 2.98E+12 | 0 |
| ASA2 | 6.36E+06 | 7093.7 | 0.99824 | 1.25E-190 | NA | 0.3159 | 2.69E+12 | 0 |
| ASA3 | 1.57E+06 | 7093.7 | 0.9984 | 9.23E-165 | NA | 0.2877 | 1.90E+12 | 0 |
| ASA4 | 0.00455 | 11,475.5 | 0.99963 | 3.01E-141 | 2.17E+129 | −0.1088 | NA | NA |
| Latino | 21.6 | 1.6249 | 0.05844 | 0.569 | 503 | 0.062 | 3.01E+12 | 0 |
| Non-smoker | 2.28 | 0.7666 | 0.28304 | 0.538 | 11.5 | 0.0166 | 1.20E+12 | 0 |
| Current smoker | 0.0149 | 2.2409 | 0.06056 | 1.02E-04 | 0.550 | −0.0848 | 2.01E+12 | 0 |
| MD1 | 2.03 | 0.7756 | 0.36182 | 0.460 | 10.3 | 0.0143 | 1.36E+12 | 0 |
| MD2 | 0.323 | 1.2184 | 0.35377 | 0.0235 | 3.15 | −0.0228 | 1.19E+12 | 0 |
| THA | 10.5 | 0.7993 | 0.00326 | 2.49 | 61.6 | 0.0474 | 1.85E+12 | 0 |
| DRG469 | 8.16E-07 | 7555.9 | 0.99852 | NA | 2.66E+189 | −0.2827 | 8.10E+12 | 0 |
| Discharge HHC | 23.5 | 1.4372 | 0.02795 | 1.38 | 453 | 0.0637 | 4.52E+12 | 0 |
| Discharge SNF | 5.74E-08 | 3613.6 | 0.99632 | NA | 2.99E+79 | −0.3363 | 2.83E+12 | 0 |
| Discharge Rehab | 1.19 | 1.0967 | 0.87331 | 0.117 | 9.53 | 0.0035 | 1.60E+12 | 0 |
| Discharge Other | 48.1 | 1.6453 | 0.01855 | 1.72 | 1250 | 0.0781 | 4.84E+12 | 0 |
| CHF | 2.93E-10 | 6305.1 | 0.99722 | NA | 9.37E+169 | −0.4427 | 4.74E+12 | 0 |
| Arrhythmia | 11.3 | 1.0498 | 0.02095 | 1.32 | 96.8 | 0.0489 | 3.40E+12 | 0 |
| Valvular | 1.52 | 1.5822 | 0.79227 | .0412 | 27.7 | 0.0084 | 1.68E+12 | 0 |
| PHTN | 0.0912 | 2.2796 | 0.29344 | 0.000310 | 4.43 | −0.0483 | 4.70E+12 | 0 |
| PVD | 7.13E-09 | 7160.7 | 0.99791 | NA | 4.91E+163 | −0.3783 | 6.13E+12 | 0 |
| HTN | 23.6 | 1.1988 | 0.00837 | 3.15 | 395 | 0.0638 | 1.79E+12 | 0 |
| NeuroOther | 183.0 | 2.0783 | 0.01223 | 2.76 | 15,000 | 0.105 | NA | NA |
| Pulmonary | 8.94 | 1.2797 | 0.08695 | 0.695 | 119.0 | 0.0442 | 1.14E+12 | 0 |
| DM | 6.73E-06 | 11,514.3 | 0.99917 | NA | Inf | −0.2402 | NA | NA |
| DMcx | 4.01 | 1.2577 | 0.26986 | 0.313 | 47.9 | 0.028 | 2.42E+12 | 0 |
| Hypothyroid | 5.25 | 0.883 | 0.06031 | 0.873 | 30.8 | 0.0335 | 2.58E+12 | 0 |
| Renal | 4.23E-08 | 5063.5 | 0.99732 | 0.00 | 1.43E+95 | −0.3424 | 1.23E+13 | 0 |
| Liver | 20.9 | 1.82 | 0.09512 | 0.534 | 829.0 | 0.0613 | 4.47E+12 | 0 |
| PUD | 1.48E-06 | 15,974.9 | 0.99933 | NA | Inf | −0.2708 | NA | NA |
| HIV | 49,200 | 20,721.8 | 0.99958 | 7.33E-237 | 2.19E+242 | 0.2179 | NA | NA |
| Lymphoma | 23.6 | 1.3502 | 0.0192 | 1.40 | 361 | 0.0638 | 5.52E+12 | 0 |
| Mets | 2.08E-09 | 29,232.44 | 0.99945 | NA | Inf | −0.4032 | NA | NA |
| Tumour | 1.76 | 0.9481 | 0.55057 | 0.238 | 11.0 | 0.0114 | 1.13E+12 | 0 |
| Rheumatic | 5.31E-08 | 10,906.1 | 0.99877 | NA | Inf | −0.3378 | NA | NA |
| Coagulopathy | 8.81E-08 | 10,218.59 | 0.99873 | NA | 1.04E+252 | −0.3276 | NA | NA |
| Obesity | 5.91 | 1.238 | 0.15132 | 0.474 | 68.8 | 0.0358 | 2.24E+12 | 0 |
| FluidsLytes | 8.03 | 1.2541 | 0.09664 | 0.600 | 96.0 | 0.042 | 2.69E+12 | 0 |
| Anaemia | 1.33 | 1.0679 | 0.78808 | 0.139 | 9.86 | 0.0058 | 8.25E+11 | 0 |
| Alcohol | 4.39E-09 | 10,799.08 | 0.99858 | NA | 1.25E+291 | −0.3881 | 3.58E+12 | 0 |
| Drugs | 8.95E-07 | 12,040.09 | 0.99908 | NA | Inf | −0.2809 | NA | NA |
| Psychoses | 1.27E-07 | 7643.975 | 0.99834 | NA | 8.45E+199 | −0.3202 | 3.54E+12 | 0 |
| Depression | 0.107 | 1.6604 | 0.17822 | 0.00185 | 1.62 | −0.0451 | 3.61E+12 | 0 |
| Charlson score | 2.07 | 0.5221 | 0.16255 | 0.754 | 6.12 | 0.0147 | 4.55E+11 | 0 |
| Cluster 2 | 8.26 | 1.1071 | 0.05645 | 1.01 | 87.4 | 0.0426 | 2.63E+12 | 0 |
| Cluster 3 | 9.68E-09 | 2438.313 | 0.99396 | NA | 3.35E+51 | −0.3722 | 4.64E+12 | 0 |
| Cluster 4 | 4.72 | 1.0824 | 0.1514 | 0.547 | 43.0 | 0.0313 | 1.98E+12 | 0 |
| Cluster 5 | 6.63 | 1.0315 | 0.06675 | 0.968 | 60.3 | 0.0381 | 2.72E+12 | 0 |
| Cluster 6 | 1.70E-07 | 4442.46 | 0.9972 | NA | 5.09E+119 | −0.3143 | 2.77E+12 | 0 |
Notes: The bold values are the statistically significant factors (statistically significant determined with a p ≤ 0.05).