What does the research say about CVD composite?

CVD composite

There is 1 paper on CVD composite in aging research: 1 observational study in people. The newest story, Nov 2, 2026: “Irregular sleep linked to higher cardiovascular risk”.

Disease

1 paper studies it12 more mention it2 findings

1 new paper in 30 daysSee all 13 papers on CVD composite

“Each 1-SD (29-minute) higher night-to-night variability in sleep duration was associated with higher CVD composite risk”

Sleep and Cardiometabolic Disease: A Wearable-Electronic Health Record Study in the US All of Us Research ProgramCirculation. Population health and outcomes2026doi:10.1161/circoutcomes.126.014445

Humans1

Interventions

Sleep duration

no changein humans1HR 0.96

1 study

Sleep duration was not clearly linked with CVD composite in humans (HR 0.96, 95% CI 0.85–1.08).
“mean duration was not associated with the CVD composite.”
Humansmedian follow-up, 3.7 yearsn = 10,362
Irregular sleep linked to higher cardiovascular risk
Circulation. Population health and outcomesNov 2, 2026

Associations

Sleep duration variability

upin humans1HR 1.24

1 study

Sleep duration variability is associated with CVD composite in humans (HR 1.24, 95% CI 1.09–1.41 per 1-SD (29-minute) higher variability).
“Each 1-SD (29-minute) higher night-to-night variability in sleep duration was associated with higher CVD composite risk”
HumansEach 1-SD (29-minute) higher variabilitymedian follow-up, 3.7 years70% femalesn = 10,362
Irregular sleep linked to higher cardiovascular risk
Circulation. Population health and outcomesNov 2, 2026

Latest

8 papers in 12 months

Circulation Population Health and OutcomesNov 2

Irregular sleep linked to higher cardiovascular risk

Each 29-minute increase in night-to-night sleep-duration variability was linked to higher cardiovascular risk, with a hazard ratio (a relative risk measure) of 1.24.Each 29-minute increase in night-to-night sleep-duration variability was linked to higher cardiovascular risk, with a hazard ratio (a relative risk measure) of 1.24.

Cohort · 10,362 peoplePopulations