1 paper2 findings
Attention deficit hyperactivity disorder
downin humans1HR 0.24
Composite sleep score is associated with attention deficit hyperactivity disorder in humans (HR 0.24, 95% CI 0.08–0.72).
“the inverse associations remained significant after full adjustment, with the most notable effect observed for attention deficit hyperactivity disorder (HR = 0.24, 95% CI: 0.08-0.72).”
HumansPreclinical obesity; fully adjusted analysisMean follow-up of 12.9 years
Better sleep linked to lower psychiatric risk in preclinical obesity
Epidemiology and psychiatric sciences13 Oct 2026
Psychiatric disorder
downin humans1HR 0.47
Composite sleep score is associated with psychiatric disorder in humans (HR 0.47, 95% CI 0.33–0.67).
“the risk of psychiatric disorders decreased significantly across Groups 2-6 with increasing sleep score, reaching the lowest in Group 6”
HumansPreclinical obesity; sleep score Group 6 versus Group 1, fully adjustedMean follow-up of 12.9 yearsn = 91,380
Better sleep linked to lower psychiatric risk in preclinical obesity
Epidemiology and psychiatric sciences13 Oct 2026
The highest sleep-score group had a hazard ratio of 0.47, a measure comparing risk over time, against the lowest group during 12.9 years’ average follow-up.The highest sleep-score group had a hazard ratio of 0.47, a measure comparing risk over time, against the lowest group during 12.9 years’ average follow-up.