Irregular sleep/wake patterns are associated with poorer academic performance and delayed circadian and sleep/wake timing. Scientific Reports, 2017; 7 (1) DOI: 10.1038/s41598-017-03171-4; ...

The findings revealed that individuals with irregular sleep patterns had a 26% higher risk of experiencing serious cardiovascular events, including heart attacks, strokes, or heart failure.

The pattern is irregular because the height of the shape changes each time it is repeated. Image caption, Échelonnement, Sophie Taeuber-Arp, 1934, Peter Horree / Alamy Stock Photo.

Sleeping and waking up at different times is associated with an increased risk of heart attack and stroke, even for people who get the recommended amount of sleep, according to new research. While ...

OBJECTIVES: To investigate the impact of irregular meal frequency on body weight, energy intake, appetite and resting energy expenditure in healthy lean women. DESIGN: Nine healthy lean women aged ...

People who had irregular sleep patterns – where day-to-day sleep duration varied by more than 60 minutes on average – had a 34% higher diabetes risk than those who had more regular sleep, ...

Individuals with the most irregular sleep patterns had a 34% higher risk for diabetes than those with less variable sleep durations. News & Perspective Tools & Reference CME/CE. More .

However, it was an observational study and, as such, can only establish a link rather than cause and effect: we can’t know for sure if irregular sleep patterns caused the increased risk.

Irregular sleep patterns lead to increased risk of type 2 diabetes, study finds. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 07 / 240717120917.htm.

Irregular sleep patterns may raise risk of heart attack and stroke, study suggests By Jack Guy, CNN 4 min read Published 11:16 AM EST, Thu November 28, 2024 Link Copied! Follow: ...

Irregular sleep patterns may increase the risk of adverse cardiovascular events such as heart attacks, say researchers. Grace Cary/Moment RF/Getty Images. CNN — ...