Table 2. Univariate Logistic Regression on Upper Quartiles of HCU Variables in the Transplant Year.
| Utilization Variables | Clinical Variables (reference) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| Age | Gender (male) | Donor Source (unrelated) | Graft Type (myeloablative) |
Primary Graft Failure (present) |
GVHD (present) | CMV Reactivation (present) |
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| OR | 95%CI | P | OR | 95%CI | P | OR | 95%CI | P | OR | 95%CI | P | OR | 95%CI | P | OR | 95%CI | P | OR | 95%CI | P | |
| Inpatient | |||||||||||||||||||||
| No. of admissions | .95 | .82-1.10 | .475 | .47 | .06-3.65 | .469 | 1.63 | .27-9.66 | .593 | 1.60 | .15-17.4 | .700 | .89 | .08-10.3 | .925 | 7.11 | 1.02-49.46 | .047 | 2.81 | .44-18.06 | .276 |
| LOS | .82 | .67-1.01 | .062 | .47 | .06-3.65 | .469 | 9.37 | 1.30-67.6 | .027 | 1.60 | .15-17.4 | .700 | 6.38 | .79-51.78 | .083 | 21.3 | 2.36-191.6 | .006 | 7.11 | 1.02-49.46 | .047 |
| Cost | .91 | .78-1.07 | .237 | .16 | .02-1.27 | .083 | 32.0 | 2.76-370.8 | .006 | .47 | .06-3.65 | .469 | 13.5 | 1.1-165.9 | .042 | 7.11 | 1.02-49.46 | .047 | 7.11 | 1.02-49.46 | .047 |
| Outpatient | |||||||||||||||||||||
| No. of visits | 1.02 | .88-1.12 | .827 | .18 | .02-1.45 | .107 | .96 | .14-6.705 | .967 | 1.85 | .17-20.26 | .616 | 2.67 | .14-49.74 | .511 | 10 | 1.22-81.81 | .032 | 3.25 | .46-22.92 | .237 |
| Cost | 1.12 | .96-1.30 | .159 | .35 | .04-2.87 | .330 | .30 | .03-3.07 | .310 | 1.25 | .11-13.92 | .856 | 1.13 | .1-13.44 | .921 | 4.00 | .58-27.8 | .161 | 1.50 | .21-10.82 | .688 |
CI indicates confidence interval.
Age was a continuous variable; all other binary variables were referenced = 1 as listed and the alternative = 0.