Table 2.
Amsterdam Resting-State Questionnaire participant statistics, based on validated data set (n = 813).
| Group | Sample size | Age | |
|---|---|---|---|
| Total | Females | Mean (±SD) | |
| NETHERLANDS SLEEP REGISTRY | |||
| Amsterdam Resting-State Questionnaire (ARSQ) | 813 | 622 | 52.9 (14.2) |
| Pittsburg Sleep Quality Index (PSQI) | 458* | 352 | 53.7 (14.3) |
| Insomnia Severity Index (ISI) | 458* | 352 | 53.7 (14.3) |
| Hospital Anxiety and Depression Scale (HADS) | 700* | 523 | 53.0 (14.1) |
| Center for Epidemiological Studies Depression Scale (CES-D) | 700* | 523 | 53.0 (14.1) |
| Inventory of Depressive Symptomatology (IDS) | 699* | 523 | 53.3 (14.0) |
| Temporal Experience of Pleasure Scale (TEPS) | 337* | 258 | 54.9 (13.8) |
| RAND-36 | 699* | 520 | 53.5 (13.9) |
| fMRI COHORT | |||
| Amsterdam Resting-State Questionnaire (ARSQ) | 68 | 43 | 29.7 (8.8) |
| EEG COHORT | |||
| Amsterdam Resting-State Questionnaire (ARSQ) | 89 | 50 | 21.7 (4.7) |
*
Number of participants who filled out both ARSQ (validated data set) and the respective scale.