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

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...