Table 2.
Baseline Demographics
| Characteristica | Control | Nocturnal | Transplant | p |
|---|---|---|---|---|
| Total Participants (N) | 31 | 18 | 28 | |
| Gender (female, %) | 32 | 39 | 43 | 0.698 |
| Age (years) | 49.5 ± 15.4 | 47.9 ± 14.7 | 49.93 ± 12.75 | 0.894 |
| Education | 0.099 | |||
| High School Diploma or Less (%) | 48 | 50 | 29 | |
| Some College (%) | 26 | 44 | 32 | |
| Bachelor’s Degree or More (%) | 26 | 6 | 39 | |
| Race | 0.303 | |||
| Caucasian (%) | 68 | 50 | 71 | |
| Other (%) | 32 | 50 | 29 | |
| Household Income | 0.442 | |||
| < $20 k | 39 | 28 | 32 | |
| $20 k - $49 k | 22 | 50 | 32 | |
| >$50 k | 29 | 11 | 18 | |
| Unknown/Refused | 10 | 11 | 18 | |
| Diabetes (%) | 35 | 39 | 25 | 0.555 |
| Stroke (%) | 3.2 | 11 | 3.6 | 0.433 |
| Congestive Heart Failure (%) | 9.7 | 16.7 | 3.6 | 0.317 |
| Smoking | 0.464 | |||
| Never | 55 | 61 | 57 | |
| Used To | 23 | 28 | 36 | |
| Currently | 23 | 11 | 7 | |
| Beck Depression Inventory-2 | 14.4 ± 10.6 | 10.1 ± 5.1 | 10.3 ± 6.6 | 0.123 |
| ANART Raw Score | 26.3 ± 12.7 | 26.7 ± 12.0 | 22.7 ± 12.1 | 0.457 |
| Modified Mini-Mental Status | 85.2 ± 7.6 | 88.1 ± 5.7 | 82.9 ± 15.6 | 0.293 |
| Weekly Std Kt/V | 1.38 ± 0.50 | 1.32 ± 0.32 | 1.37 ± 0.26 | 0.854 |
| Pre Dialysis BUN (mg/dL) | 55 ± 15 | 47 ± 15 | 61 ± 25 | 0.064 |
| Pre Dialysis Creatinine (mg/dL) | 9.0 ± 3.7 | 8.0 ± 3.0 | 9.4 ± 3.8 | 0.407 |
| Pre Dialysis Albumin (g/dL) | 4.1 ± 0.5 | 3.8 ± 0.7 | 4.1 ± 0.5 | 0.154 |
| Pre Dialysis Weight (Kg) | 81.0 ± 20.2 | 97.1 ± 29.6 | 88.9 ± 23.9 | 0.082 |
| Pre Dialysis Phosphorus (mg/dL) | 5.4 ± 1.6 | 5.3 ± 1.8 | 5.1 ± 1.6 | 0.707 |
| Hemoglobin (g/dL) | 11.5 ± 1.3 | 11.5 ± 1.3 | 12.0 ± 1.8 | 0.375 |
| Pre Dialysis Systolic Blood Pressure (mmHg) | 147 ± 27 | 143 ± 31 | 142 ± 25 | 0.791 |
| Pre Dialysis Diastolic Blood Pressure (mmHg) | 80 ± 16 | 79 ± 19 | 81 ± 16 | 0.899 |
| Ultra Filtration Volume (L) | 2.3 ± 1.7 | 2.4 ± 1.5 | 2.9 ± 1.5 | 0.355 |
| Urea Reduction Ratio (%) | 71 ± 9 | 70 ± 8 | 72 ± 6 | 0.606 |
| Vitamin D use (%) | 23 | 63 | 32 | 0.027 |
| Medication | ||||
| H1 Receptor antagonist (%) | 10 | 17 | 11 | 0.749 |
| Narcotic (%) | 19 | 28 | 29 | 0.672 |
| Muscle Relaxant (%) | 6.5 | 5.6 | 0 | 0.405 |
| Anti-Convulsant (%) | 29 | 17 | 11 | 0.195 |
| Anti-Depressant (%) | 23 | 28 | 29 | 0.855 |
| Anti-Emetic (%) | 10 | 17 | 11 | 0.749 |
| Anti-Psychotic (%) | 3.2 | 0 | 7.1 | 0.460 |
| Anxiolytic (%) | 10 | 11 | 25 | 0.225 |
aContinuous variables expressed as mean ± SD