The day after: correlates of patient-reported outcomes with actigraphy-assessed sleep in cancer patients at home (inCASA project).

ABSTRACT: Subjective sleep assessment in cancer patients poorly correlates with actigraphy parameters that usually encompass multiple nights. We aimed to determine the objective actigraphy measures that best correlated with subjective sleep ratings on a night-by-night basis in cancer patients. Thirty-one cancer patients daily self-rated sleep disturbances using the single dedicated item of the MD Anderson Symptom Inventory (0-10 scale) with 18 other items, and continuously wore a wrist actigraph for 30 days. Objective sleep parameters were computed from the actigraphy nighttime series, and correlated with subjective sleep disturbances reported on the following day, using repeated measures correlations. Multilevel Poisson regression analysis was performed to identify the objective and subjective para

SUBMITTER: Komarzynski S 

PROVIDER: S-EPMC7587155 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature