Association of healthy sleep pattern with risk of recurrent cardiovascular events among patients with coronary heart disease
Main finding · Recurrent CV eventsResult — go to the resultHazard ratio 0.86 95% CI 0.75–0.99Authors' conclusion
Adherence to a healthy sleep pattern was significantly associated with a lower risk of recurrent cardiovascular events among patients with CHD, especially for heart failure.
Study context
- Population
- Patients with coronary heart disease (CHD) from the UK Biobank
- Participants
- 21,193 patients
- Exposure
- Healthy sleep score 4 vs 0-1
- Outcome
- Recurrent CV events
- Follow-up
- Median 11.1 years
Main finding
As reported in the abstract
Hazard ratio
0.86
95% CI 0.75–0.99
Score 4vs Score 0-1
HR 0.86 (95% CI 0.75–0.99)
- Recurrent CV events documented
- 3771
Observational data: associations, not effects.
Further findings
| Outcome | HR (95% CI) | |
|---|---|---|
| HFMultivariable-adjusted; 1634 HF cases | 0.71 (0.57–0.89) | |
| StrokeMultivariable-adjusted; 704 stroke cases | 0.72 (0.51–1.03) | |
| 0.512Hazard ratio (log scale) |
- HF — Sleep 7-8 h/day, never/rarely insomnia and no frequent daytime sleepiness each associated with lower HF risk
- 12-22%
Original publication
Association of healthy sleep pattern with risk of recurrent cardiovascular events among patients with coronary heart disease. Eur Heart J Qual Care Clin Outcomes. Published 19 July 2023. doi:10.
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