09 July 2024 : Original article
Impact of Recipient and Donor Body Mass Index on Survival Outcomes After Intestinal Transplantation: A United Network for Organ Sharing Database Analysis
Prince Addo Ameyaw
1ADEF*, Sarpong Boateng1ABCDEF, Eugene N. Annor2ADEF, Basile Njei3ACDEF
DOI: 10.12659/AOT.943994
Ann Transplant 2024; 29:e943994
Table 5 Multivariate Cox proportional hazards model for donor BMI and other covariates in intestinal transplant survival analysis.
| Variable name | Hazard ratio | 95% Confidence interval | P-value |
|---|---|---|---|
| Donor BMI category – Obese Class I | 0.85 | (0.55, 1.30) | 0.450 |
| Donor BMI category – Obese Class II | 1.06 | (0.26, 4.28) | 0.935 |
| Donor BMI category – Overweight | 1.10 | (0.91, 1.33) | 0.331 |
| Donor BMI category – Underweight | 1.07 | (0.87, 1.33) | 0.516 |
| Race | 0.93 | (0.83, 1.05) | 0.241 |
| Age | 1.02 | (1.01, 1.02) | |
| ICU | 1.96 | (1.50, 2.58) | |
| ERA 2004–2013 | 0.91 | (0.75, 1.11) | 0.344 |
| ERA 2014–2021 | 0.55 | (0.44, 0.69) | |
| Diabetes mellitus | 1.29 | (1.04, 1.61) | 0.021 |
| Serum creatinine | 1.08 | (1.02, 1.15) | 0.012 |
| Serum bilirubin | 1.01 | (1.00, 1.02) | 0.004 |
| Total ischemic time in seconds | 1.03 | (1.01, 1.06) | 0.020 |
| Race match | 0.86 | (0.74, 1.01) | 0.065 |
| Weight mismatch | 0.91 | (0.76, 1.08) | 0.272 |