| Description: | PSQI Q9: During past month, how difficult to keep up enough enthusiasm - Insight46 phase 2 |
| Category: | Sub-Studies ⏵ Insight46 ⏵ Health and medical history ⏵ Sleep |
| Participants | 436 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Jan 2026 | |||
| Item count | 436 | Item Type | Data | Instances | Defined (1) | Version | N/A | |||
| Stability | Complete | Strata | Primary | Array | No | Cost Tier | dX oX sX |
