Association between objective sleep measures and cognitive performance: a cross‐sectional analysis in the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) study

Association between objective sleep measures and cognitive performance: a cross‐sectional analysis in the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) study

Summary Sleep disturbances often co‐exist, which challenges our understanding of their potential impact on cognition. We explored the cross‐sectional associations of insomnia and objective measures of sleep with cognitive performance in the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil)...

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Veröffentlicht in:Journal of sleep research 2023-04, Vol.32 (2), p.e13659-n/a
Hauptverfasser: Suemoto, Claudia K., Santos, Ronaldo B., Giatti, Soraya, Aielo, Aline N., Silva, Wagner A., Parise, Barbara K., Cunha, Lorenna F., Souza, Silvana P., Griep, Rosane H., Brunoni, Andre R., Lotufo, Paulo A., Bensenor, Isabela M., Drager, Luciano F.
Format: Artikel
Sprache:eng
Schlagworte:
Aged
Brazil - epidemiology
Cognition
Cross-Sectional Studies
Female
Humans
insomnia
Longitudinal Studies
Male
Middle Aged
Sleep
sleep apnea
Sleep Apnea, Obstructive - complications
Sleep Apnea, Obstructive - epidemiology
sleep duration
Sleep Initiation and Maintenance Disorders - complications
Sleep Initiation and Maintenance Disorders - epidemiology
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Zusammenfassung:Summary Sleep disturbances often co‐exist, which challenges our understanding of their potential impact on cognition. We explored the cross‐sectional associations of insomnia and objective measures of sleep with cognitive performance in the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) study stratified by middle‐aged and older adults. Participants aged ≥55 years underwent cognitive evaluations, polygraphy for 1 night, and actigraphy for 7 days. Insomnia was evaluated using the Clinical Interview Scheduled Revised. Obstructive sleep apnea (OSA) and short sleep duration (SSD) were defined by an apnea–hypopnea index (AHI) of ≥15 events/h and
ISSN:0962-1105
1365-2869
DOI:10.1111/jsr.13659