PROMIS Item Bank v1.0 - Sleep Disturbance - Short Form 4a Questionnaire

**Semantic type:** Intellectual Product

**Definition:** The first version of a standardized four-item subset of the PROMIS Sleep Disturbance item bank, published by Yu et al. in 2011, that utilizes a five-point rating scale to assess self-reported perceptions of sleep quality and depth, as well as restoration associated with sleep.

**Synonyms:** - PA215 - PROMIS IB V1.0 SLEEP DISTURBANCE SF 4A - PROMIS IB Version 1.0 Sleep Disturbance SF 4a