Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cox survival regression adjusted for IPSSa
| Variable | Wald χ2 | p value | Hazard ratio | 95% CI for hazard ratio |
|
|---|---|---|---|---|---|
| Lower | Upper | ||||
| IPSS | 77.381 | 0.000 | |||
| IPSS low | 13.699 | 0.000 | 0.504 | 0.350 | 0.724 |
| IPSS intermediate 1 | 4.607 | 0.032 | 0.725 | 0.540 | 0.972 |
| IPSS intermediate 2 | 1.586 | 0.208 | 1.229 | 0.892 | 1.694 |
| IPSS high | 32.297 | 0.000 | 3.158 | 2.124 | 4.696 |
| GFI136N | 20.125 | 0.000 | 2.212 | 1.564 | 3.130 |
CI = confidence interval.
IPSS was defined in four different entities as published (for details, see main text).
