Table 4.
Unadjusted and adjusted results for the outcome of change in weight (kg) among 117 participants with complete weight data
| Model 1 | Model 2 (Model 1 + baseline characteristics) |
|||
|---|---|---|---|---|
| Variable | β (95% CI) | P value | β (95% CI) | P value |
| Study arm | 0.18 | 0.35 | ||
| Usual care control | Reference | Reference | ||
| Control with device | 1.70 (−0.35 - 3.75) | 1.38 (−0.51 - 3.27) | ||
| Intervention | −0.17 (−1.97 - 1.63) | 0.58 (−1.20 - 2.36) | ||
| Age (years) | --- | −0.06 (−0.107 - 0.00) | 0.03 | |
| Race | --- | 0.24 | ||
| White | --- | Reference | ||
| Black | --- | 1.06 (−1.00 - 3.13) | ||
| Hispanic | −1.88 (−4.39 - 0.62) | |||
| Other | --- | 0.50 (−1.99 - 2.98) | ||
| Months from transplant | --- | −0.24 (−0.36 - −0.12) | <0.01 | |
| Allograft | ||||
| Kidney | --- | Reference | ||
| Liver transplant | 1.39 (−0.20 - 2.98) | 0.09 | ||
| Baseline weight (kg) | --- | 0.001 (−0.031 - 0.034) | 0.12 | |
Interactions between study arm and organ and study arm and time from transplant were tested and were not significant. Model 1 is the primary pre-specified model. Model 2 is additionally adjusted for baseline weight, age race, organ, and months from transplant. Abbreviations: kg=kilogram, CI=confidence interval, Simultaneous liver/kidney transplant was evaluated as liver transplant