Table 1.
List of variables.
Table 2.
The top 3 variables identified by RSF and Cox models that affect survival probabilities and the probability of receiving a transplant.
Fig 1.
Survival and time-to-transplant curves for patients with different age groups.
United Network of Organ Sharing (UNOS) reports the death rate for candidates of age 18-49, 50-64, and 65+ separately. We categorize patients with respect to their ages at registration accordingly.
Fig 2.
Survival and time-to-transplant curves for non-diabetic and diabetic patients.
Fig 3.
Survival and time-to-transplant curves for patients with blood type A/AB and 0/B.
Fig 4.
Survival and time-to-transplant curves for patients upon registration, conditional on waiting for 3 and 6 years.
Fig 5.
Survival and time-to-transplant curves for patients with and without a previous transplant.
Fig 6.
Survival and time-to-transplant curves for patients registered at top 1/3 and bottom 1/3 aggressive centers.
Fig 7.
Survival and time-to-transplant curves for patients with different CPRA scores.
Table 3.
List of cohorts.
Fig 8.
Survival and time-to-transplant curves for four main cohorts.
Blue and purple curves represent survival and transplant probabilities, respectively, and the bands around them correspond to 95% confidence intervals. Cohort 1: B/O, diabetic, 50-65. Cohort 2: B/O, diabetic, . Cohort 3: B/O, diabetic, 50-65, 3 yrs wait time. Cohort 4: B/O, diabetic,
, 3 yrs wait time (taken from Ata et al. [24]).
Fig 9.
Summary of the sensitivity analysis results for each (cohort, n) pair.
In this dual-axis bar chart, the bars positioned on the left depict the minimum and maximum hit rates (among the three models considered) for each year n. On the right, the bars display the minimum and maximum capture rates for each year n. Results not shown if the number of correctly identified patients is less than 15 for the purpose of statistical accuracy.
Fig 10.
The fraction of incentivized patients under different scenarios for each cohort under the RSF model, with sensitivity analysis conducted over varying values of n.