Multivariate analysis of grades 2 to 4 acute GVHD for patients younger than 20 years of age
Variables . | N . | Relative risk (95% CI) . | P . |
|---|---|---|---|
| Ethnic group | |||
| Japanese | 143 | 1.00 | NA |
| White American | 142 | 1.93 (1.02-3.64) | .04 |
| Conditioning regimen | .01* | ||
| Bu-Cy ± other | 103 | 1.00 | NA |
| CY-TBI ± other | 143 | 2.38 (1.16-4.88) | .02 |
| Other | 39 | 0.29 (0.04-2.25) | .23 |
| Year of transplantation | |||
| 1990-1994 | 150 | 1.00 | NA |
| 1995-1999 | 135 | 2.53 (1.31-4.88) | .006 |
Variables . | N . | Relative risk (95% CI) . | P . |
|---|---|---|---|
| Ethnic group | |||
| Japanese | 143 | 1.00 | NA |
| White American | 142 | 1.93 (1.02-3.64) | .04 |
| Conditioning regimen | .01* | ||
| Bu-Cy ± other | 103 | 1.00 | NA |
| CY-TBI ± other | 143 | 2.38 (1.16-4.88) | .02 |
| Other | 39 | 0.29 (0.04-2.25) | .23 |
| Year of transplantation | |||
| 1990-1994 | 150 | 1.00 | NA |
| 1995-1999 | 135 | 2.53 (1.31-4.88) | .006 |
NA indicates not applicable.
See Table 1 for abbreviations.
2 degrees of freedom test.