Table 5.
Multivariate analysis for clinical outcomes.
| CPC 3-5 |
In-hospital mortality |
2-year mortality |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | (95% CI) | P-value | HR | (95% CI) | P-value | HR | (95% CI) | P-value | |
| Age, years | 1.001 | (0.985–1.038) | 0.396 | 0.997 | (0.986–1.009) | 0.651 | 1.002 | (0.990–1.013) | 0.775 |
| Male§ | 0.950 | (0.381–2.370) | 0.912 | 0.855 | (0.594–1.231) | 0.400 | 0.928 | (0.653–1.317) | 0.675 |
| Arrest at public§ | 0.623 | (0.278–1.398) | 0.251 | 0.836 | (0.570–1.226) | 0.360 | 0.919 | (0.631–1.337) | 0.658 |
| Shockable rhythm§ | 0.202 | (0.069–0.590) | 0.003 | 0.574 | (0.330–0.999) | 0.050 | 0.431 | (0.253–0.732) | 0.002 |
| Bystander CPR§ | 0.446 | (0.199–1.001) | 0.050 | 0.659 | (0.451–0.963) | 0.031 | 0.660 | (0.458–0.952) | 0.026 |
| Asphyxia§ | 1.021 | (0.229–4.549) | 0.978 | 0.822 | (0.533–1.268) | 0.376 | 1.046 | (0.682–1.606) | 0.836 |
| Cardiac cause§ | 0.316 | (0.087–1.147) | 0.080 | 0.660 | (0.403–1.082) | 0.100 | 0.877 | (0.558 –1.379) | 0.570 |
| Heart failure§ | 1.793 | (0.340–9.438) | 0.491 | 1.172 | (0.699–1.963) | 0.547 | 1.074 | (0.654–1.763) | 0.777 |
| AKI§ | 7.684 | (2.683–22.010) | <0.001 | 1.868 | (1.079–3.231) | 0.026 | 2.159 | (1.272–3.664) | 0.004 |
| CPC 3-5 | In-hospital mortality | 2-year mortality | |||||||
| OR | (95% CI) | P-value | HR | (95% CI) | P-value | HR | (95% CI) | P-value | |
| Age, years | 1.010 | (0.978–1.044) | 0.543 | 0.999 | (0.987–1.011) | 0.861 | 1.003 | (0.991–1.015) | 0.636 |
| Male§ | 1.229 | (0.396–3.816) | 0.721 | 0.709 | (0.482–1.042) | 0.080 | 0.708 | (0.487–1.030) | 0.071 |
| Arrest at public§ | 0.958 | (0.363–2.528) | 0.931 | 1.080 | (0.720–1.620) | 0.709 | 1.035 | (0.702–1.526) | 0.861 |
| Shockable rhythm§ | 0.280 | (0.080–0.973) | 0.045 | 0.916 | (0.523–1.607) | 0.760 | 0.723 | (0.408–1.279) | 0.265 |
| Bystander CPR§ | 0.465 | (0.180–1.203) | 0.114 | 0.612 | (0.405–0.926) | 0.020 | 0.655 | (0.441–0.974) | 0.037 |
| Asphyxia§ | 0.745 | (0.103–5.402) | 0.771 | 0.918 | (0.577–1.463) | 0.720 | 1.046 | (0.662–1.653) | 0.848 |
| Cardiac cause§ | 0.292 | (0.062–1.367) | 0.118 | 0.664 | (0.400–1.102) | 0.113 | 0.781 | (0.483–1.263) | 0.314 |
| Heart failure§ | 5.015 | (0.535–47.030) | 0.158 | 1.198 | (0.703–2.040) | 0.506 | 1.172 | (0.700–1.961) | 0.546 |
| AKI without recovery§ | 5.275 | (2.049–13.583) | <0.001 | 7.637 | (4.210–13.855) | <0.001 | 5.470 | (3.034–9.862) | <0.001 |
| CPC 3-5 | In-hospital mortality | 2-year mortality | |||||||
| OR | (95% CI) | P-value | HR | (95% CI) | P-value | HR | (95% CI) | P-value | |
| Age, years | 1.107 | (0.991–1.044) | 0.195 | 1.000 | (0.989–1.012) | 0.934 | 1.004 | (0.993–1.015) | 0.482 |
| Male§ | 0.923 | (0.380–2.237) | 0.858 | 0.800 | (0.555–1.154) | 0.232 | 0.835 | (0.586–1.191) | 0.320 |
| Arrest at public§ | 0.614 | (0.278–1.355) | 0.227 | 0.894 | (0.607–1.315) | 0.569 | 0.944 | (0.647–1.378) | 0.765 |
| Shockable rhythm§ | 0.310 | (0.111–0.867) | 0.026 | 0.844 | (0.483–1.476) | 0.553 | 0.641 | (0.369–1.113) | 0.114 |
| Bystander CPR§ | 0.422 | (0.192–0.926) | 0.031 | 0.579 | (0.391–0.857) | 0.006 | 0.610 | (0.418–0.892) | 0.011 |
| Asphyxia§ | 0.790 | (0.184–3.388) | 0.751 | 0.978 | (0.636–1.506) | 0.921 | 1.211 | (0.792–1.851) | 0.377 |
| Cardiac cause§ | 0.339 | (0.098–1.177) | 0.089 | 0.675 | (0.414–1.099) | 0.114 | 0.862 | (0.545–1.361) | 0.523 |
| Heart failure§ | 2.038 | (0.363–11.459) | 0.419 | 0.809 | (0.481–1.361) | 0.425 | 0.820 | (0.497–1.353) | 0.438 |
| Impaired eGFRpredischarge§ | 3.164 | (1.442–6.940) | 0.004 | 3.957 | (2.554–6.131) | <0.001 | 2.876 | (1.861–4.443) | <0.001 |
AKI, acute kidney injury; CI, confidence interval; CPC, cerebral performance category; CPR, cardiopulmonary resuscitation; eGFR, estimated glomerular filtration rate; HR, hazard ratio; OR, odd ratio;
§
yes vs. no.