sleep duration ↔ sleep disturbance

Relations (1)

related 2.32 — strongly supporting 4 facts

Sleep duration and sleep disturbance are both core components of sleep health, as evidenced by their inclusion in the Pittsburgh Sleep Quality Index [1] and their role in defining normal healthy sleep [2]. Furthermore, both are frequently studied together in clinical research regarding inflammation [3] and are negatively impacted by common lifestyle factors like bedtime screen use [4].

Facts (4)

Sources

Short- and long-term health consequences of sleep disruption dovepress.com Goran Medic, Micheline Wille, Michiel EH Hemels · Dove Press 1 fact

claimNormal healthy sleep is characterized by sufficient duration, good quality, appropriate timing and regularity, and the absence of sleep disturbances and disorders.

Investigating the impact of sleep quality on cognitive functions ... frontiersin.org Frontiers 1 fact

referenceThe Pittsburgh Sleep Quality Index (PSQI) is a validated instrument used to assess multiple aspects of sleep quality over the previous month, consisting of 19 items that generate seven component scores: subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, usage of sleeping medications, and daytime dysfunction.

The Role of Chronic, Systemic Inflammation in Rheumatologic ... consultqd.clevelandclinic.org Cleveland Clinic 1 fact

referenceIrwin MR, Olmstead R, and Carroll JE published 'Sleep disturbance, sleep duration and inflammation: a systematic review and meta-analysis of cohort studies and experimental sleep deprivation' in Biological Psychiatry in July 2016 (Volume 80, pages 40–52).

Associations between media parenting practices and early ... - Nature nature.com Nature 1 fact

claimBedtime screen use has been linked with shorter sleep duration and sleep disturbances, potentially due to higher arousal at bedtime, blue light effects, and disturbances by notifications.