Short sleep duration

1. Short sleep duration is associated with diminished ovarian reserve in humans (OR 1.89, 95% CI 1.27-2.80).

   HumansWomen undergoing IVF/ICSI; cross-sectional analysis<7 hours/nightfemalesn = 1,288

   Shorter sleep linked to lower egg reserves in fertility patients · Frontiers in endocrinology · 22 Sep 2026

Diminished ovarian reserve →

1. Short sleep duration raises the risk of motor vehicle accident mortality in humans (HR 1.30, 95% CI 1.09-1.55).

   Humans4-6 hours vs 6-8 hoursn = 482,507

   Association of sleep duration, lifestyle habits, and motor vehicle accident mortality-A prospective cohort study · Sleep health · 31 Aug 2026

1. Short sleep duration is associated with diastolic blood pressure in humans (PR: 1.35; 95% CI: 1.07-1.72).

   Humansn = 937

   Short Sleep Duration Is Positively Associated With Traditional and Non-Traditional Markers of Adiposity and Cardiometabolic Risk in Individuals at Secondary Healthcare: A Cross-Sectional Study · FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 28 Aug 2026

1. Short sleep duration is associated with triglyceride-glucose index in humans (PR: 1.44; 95% CI: 1.09-1.89).

   Humansn = 937

   Short Sleep Duration Is Positively Associated With Traditional and Non-Traditional Markers of Adiposity and Cardiometabolic Risk in Individuals at Secondary Healthcare: A Cross-Sectional Study · FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 28 Aug 2026

Triglyceride-glucose index →

1. Short sleep duration is associated with visceral adiposity index in humans (PR: 1.36; 95% CI: 1.04-1.77).

   Humansn = 937

   Short Sleep Duration Is Positively Associated With Traditional and Non-Traditional Markers of Adiposity and Cardiometabolic Risk in Individuals at Secondary Healthcare: A Cross-Sectional Study · FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 28 Aug 2026

Visceral adiposity index →

1. Short sleep duration is associated with overweight in humans (PR: 1.11; 95% CI: 1.00-1.24).

   Humansn = 937

   Short Sleep Duration Is Positively Associated With Traditional and Non-Traditional Markers of Adiposity and Cardiometabolic Risk in Individuals at Secondary Healthcare: A Cross-Sectional Study · FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 28 Aug 2026

1. Short sleep duration is associated with abdominal obesity in humans (PR: 1.15; 95% CI: 1.01-1.23).

   Humansn = 937

   Short Sleep Duration Is Positively Associated With Traditional and Non-Traditional Markers of Adiposity and Cardiometabolic Risk in Individuals at Secondary Healthcare: A Cross-Sectional Study · FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 28 Aug 2026