Table 2.
Baseline Patient Characteristics
| Characteristics | All Patientsa N = 32 |
RBANSbScore <78c n = 10 |
RBANSb Score ≥78c n = 20 |
|---|---|---|---|
| Age, y | 44.9 ± 12.1 | 41.1 ± 14.2 | 47.3 ± 11.2 |
| Sex | |||
| Female | 15 (47%) | 3 (30%) | 11 (55%) |
| Male | 17 (53%) | 7 (70%) | 9 (45%) |
| Race | |||
| Black | 4 (13%) | 3 (30%) | 1 (5%) |
| White | 28 (87%) | 7 (70%) | 19 (95%) |
| Marital status | |||
| Single | 9 (28%) | 2 (20%) | 6 (30%) |
| Married | 21 (66%) | 8 (80%) | 13 (65%) |
| Divorced | 2 (6%) | 0 (0%) | 1 (5%) |
| Insurance | |||
| Medicare only | 9 (28%) | 1 (10%) | 6 (30%) |
| Medicare and Medicaid | 3 (9%) | 1 (10%) | 3 (15%) |
| Medicare and private | 14 (44%) | 7 (70%) | 6 (30%) |
| Private only | 6 (19%) | 1 (10%) | 5 (25%) |
| Education | |||
| Some high school | 1 (3%) | 1 (10%) | 0 (0%) |
| High school graduate | 8 (25%) | 3 (30%) | 5 (25%) |
| Some college | 12 (37%) | 3 (30%) | 8 (40%) |
| College graduate | 6 (19%) | 3 (30%) | 3 (15%) |
| Postgraduate degree | 5 (16%) | 0 (0%) | 4 (20%) |
| Dialysis modality | |||
| Hemodialysis | 18 (56%) | 7 (70%) | 10 (50%) |
| Peritoneal dialysis | 6 (19%) | 1 (10%) | 4 (20%) |
| Not on dialysis | 8 (25%) | 2 (20%) | 6 (30%) |
| Dialysis duration, yd | 2.5 ± 2.0 | 2.0 ± 1.3 | 2.7 ± 2.4 |
| Prior kidney transplant | 5 (16%) | 2 (20%) | 2 (10%) |
| Cause of kidney disease | |||
| Diabetes | 7 (22%) | (30%) | 4 (20%) |
| Hypertension | 11 (34%) | 4 (40%) | 6 (30%) |
| Glomerular disease | 7 (22%) | 1 (10%) | 5 (25%) |
| Polycystic kidney disease | 5 (16%) | 1 (10%) | 4 (20%) |
| Other | 2 (6%) | 1 (10%) | 1 (5%) |
Note: Table entries are mean ± standard deviation or frequency (%).
a
Patients with baseline RBANS or TRAIL A or B testing and at least one posttransplant observation (N=32)
b
RBANS, Repeatable Battery for Assessment of Neuropsychological Status
c
Patients with baseline RBANS and at least one posttransplant observation (N=30)
d
Patients on hemodialysis or peritoneal dialysis with available data (n=20)