Concordance between self-reported sleep and actigraphy-assessed sleep in adult survivors of childhood cancer: the impact of psychological and neurocognitive late effects

Autor: Belinda N. Mandrell, Kevin R. Krull, Kirsten K. Ness, Tara M. Brinkman, Margaret M. Lubas, Melissa M. Hudson, Mariana Szklo-Coxe, Carrie R. Howell, Deo Kumar Srivastava, Leslie L. Robison
Rok vydání: 2021
Předmět:
Zdroj: Supportive Care in Cancer. 30:1159-1168
ISSN: 1433-7339
0941-4355
DOI: 10.1007/s00520-021-06498-x
Popis: To examine self-reported (30-day) sleep versus nightly actigraphy-assessed sleep concordance in long-term survivors of childhood cancer. Four hundred seventy-seven participants enrolled in the St. Jude Lifetime Cohort (53.5% female, median (range) age 34.3 (19.3–61.6) years, 25.4 (10.9–49.3) years from diagnosis) completed the Pittsburgh Sleep Quality Index and ≥ 3 nights of actigraphy. Participants had neurocognitive impairment and/or a self-reported prolonged sleep onset latency (SOL). Self-reported 30-day sleep and nightly actigraphic sleep measures for sleep duration, SOL, and sleep efficiency (SE) were converted into ordinal categories for calculation of weighted kappa coefficients. General linear models estimated associations between measurement concordance and late effects. Agreements between self-reported and actigraphic measures were slight to fair for sleep duration and SOL measures (kw = 0.20 and kw = 0.22, respectively; p
Databáze: OpenAIRE
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