Table 4 Mood and sleepiness ratings (Means (±Standard Deviations)) in patients vs. healthy controls (left part) and responding vs. non-responding patients (right part) at baseline and after partial sleep deprivation (PSD).
Patients vs. Controls | |||||
|---|---|---|---|---|---|
N | mean (s.d.) | mean (s.d.) | Post-hoc Tests | ||
Depression Severity (HDRSBech) | Baseline | 27/16 | 7.96 (±2.244) | 0.50 (±0.816) | t = 15.622; p < 0.001 |
After PSD | 27/0 | 3.48 (±2.44) | — | — | |
Sleepiness (SSS) before EEG | Baseline | 26/16 | 3.73 (±1.251) | 1.69 (±0.479) | t = 7.486; p < 0.001 |
After PSD | 27/16 | 3.56 (±1.649) | 2.69 (±1.250) | t = 1.816; p = 0.077 | |
Responder vs. Non-Responder | |||||
Depression Severity (HDRSBech) | Baseline | 17/10 | 8.41 (±2.033) | 7.20 (±2.486) | t = 1.378; p = 0.180 |
After PSD | 17/10 | 2.06 (±1.435) | 5.90 (±2.644) | t = −4.923; p < 0.001 | |
Sleepiness (SSS) before EEG | Baseline | 16/10 | 3.88 (±1.204) | 3.50 (±1.354) | t = 0.737; p = 0.468 |
After PSD | 17/10 | 3.18 (±1.667) | 4.20 (±1.476) | t = −1.604; p = 0.121 | |
