| Description: | Frequency of having trouble staying awake in the past month |
| Category: | Online follow-up ⏵ Sleep ⏵ Quality of sleep |
| Participants | 182,066 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Mar 2024 | |||
| Item count | 182,066 | Item Type | Data | Instances | Singular | Version | Mar 2024 | |||
| Stability | Complete | Strata | Primary | Array | No | Cost Tier | o1 s1 |
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The question in this field was taken from the Pittsburgh Sleep Quality Index.
Buysse D J, Reynolds CF, Monk TH, Berman SR, Kupfer DJ. The Pittsburgh Sleep Quality Index: A new instrument for psychiatric practice and research. Psychiatry Research 1989 May;28(2):193-213.
| Preview | Name | Res ID |
|---|---|---|
 | Online sleep questionnaire screenshot Quality7-Quality11 | 2287 |
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