Assessing psychometric properties of the revised Richards-Campbell Sleep Questionnaire based on COSMIN: a systematic review
Yanting Zhang, Jing Ming, Chong Cheng, Yuan Zhang, Yihua Yang, Xinbo Ding, Jing Ma · 2026
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Description
Yanting Zhang and colleagues review the measurement traits of the revised Richards-Campbell Sleep Questionnaire, a tool to assess sleep in intensive care patients. Sleep in such care is known to be poor and counts for health, so the quality of the tool matters. The review used standard guidelines, and graded studies with the COSMIN risk-of-bias checklist and mate quality rules.
Fourteen studies were taken in, covering eight language versions of the revised questionnaire, most from Asian countries. Samples went past intensive care to older inpatients, orthopedic patients around surgery, and acute stroke patients. Scores held up well inside most versions, but content validity, structural validity, and validity across cultures were thin, as was measurement error. The quality of methods showed some risk of bias. Proof across versions did not line up well.
Catalog record
| CREATOR | Yanting Zhang, Jing Ming, Chong Cheng, Yuan Zhang, Yihua Yang, Xinbo Ding, Jing Ma |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 44 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |