Table 2.
Actigraphic variables, sleep quality, and daytime sleepiness in patients undergoing two modalities or hemodialysis (n = 73).
| Variable | Hemodialysis∗ | p value# | |
|---|---|---|---|
| Daily (n = 36) | Conventional (n = 37) | ||
| NTST (min) | 348.0 ± 95.2 | 349.9 ± 63.9 | 0.468 |
| WASO | 76.0 ± 41.1 | 66.4 ± 33.4 | 0.188 |
| % sleep | 82.5 ± 8.4 | 84.8 ± 7.1 | 0.754 |
| Awakenings (number) | 26.8 ± 10.2 | 23.6 ± 8.1 | 0.648 |
| Naps | 43.6 ± 18.1 | 38.1 ± 15.7 | 0.414 |
| DTST | 188.9 ± 99.7 | 175.2 ± 93.7 | 0.805 |
∗Mean ± standard deviation or frequency (%). #Linear or multiple regression models adjusted for age, dialysis shift, use of hypnotics, use of antidepressants, and BDI-II score. NTST: nocturnal total sleep time; WASO: wake time after sleep onset; DTST: daytime total sleep time.