The impact of obstructive sleep apnea and comorbidity status on cardiovascular outcomes in patients with acute coronary syndrome.
Acute coronary syndrome
Comorbidity
Obstructive sleep apnea
Journal
Nutrition, metabolism, and cardiovascular diseases : NMCD
ISSN: 1590-3729
Titre abrégé: Nutr Metab Cardiovasc Dis
Pays: Netherlands
ID NLM: 9111474
Informations de publication
Date de publication:
Dec 2023
Dec 2023
Historique:
received:
09
03
2023
revised:
11
07
2023
accepted:
17
07
2023
medline:
27
11
2023
pubmed:
17
8
2023
entrez:
16
8
2023
Statut:
ppublish
Résumé
The association of comorbidities on the prognosis of patients with acute coronary syndrome (ACS) was well documented. However, the impact of obstructive sleep apnea (OSA) on this association has been less studied. Between June 2015 to Jan 2020, we included consecutively eligible patients with ACS who underwent cardiorespiratory polygraphy. The definition of OSA was apnea-hypopnea index (AHI) ≥15 events/hour. Charlson Comorbidity Index (CCI) was used to evaluate the comorbidities. The primary endpoint was major adverse cardiovascular and cerebrovascular events (MACCE), including cardiovascular death, myocardial infarction, stroke, ischemia-driven revascularization, and hospitalization for unstable angina or heart failure. In the 1927 ACS patients, 1014 (52.6%) had OSA. The prevalence of the mild (CCI = 0), moderate (CCI = 1-2), and severe (CCI≥3) comorbidity were 23.6%, 65.9%, and 10.5%, respectively. During a median follow-up of 2.9 (1.5, 3.6) years, compared with patients without OSA, the presence of OSA increased the risk of MACCE in the moderate comorbidity group (22.6% vs. 17.5%; adjusted HR: 1.327; 95% CI: 1.019-1.728, p = 0.036) and severe comorbidity group (36.2% vs. 18.6%; adjusted HR: 2.194; 95% CI: 1.170-4.117, p = 0.014). There was no significant difference between OSA and non-OSA patients in the mild comorbidity group. Among ACS patients, OSA was associated with an increased risk of subsequent events in the moderate and severe comorbidity groups but not in the mild comorbidity group. ACS patients with comorbidities should not be overlooked for OSA screening.
Sections du résumé
BACKGROUND AND AIMS
OBJECTIVE
The association of comorbidities on the prognosis of patients with acute coronary syndrome (ACS) was well documented. However, the impact of obstructive sleep apnea (OSA) on this association has been less studied.
METHODS AND RESULTS
RESULTS
Between June 2015 to Jan 2020, we included consecutively eligible patients with ACS who underwent cardiorespiratory polygraphy. The definition of OSA was apnea-hypopnea index (AHI) ≥15 events/hour. Charlson Comorbidity Index (CCI) was used to evaluate the comorbidities. The primary endpoint was major adverse cardiovascular and cerebrovascular events (MACCE), including cardiovascular death, myocardial infarction, stroke, ischemia-driven revascularization, and hospitalization for unstable angina or heart failure. In the 1927 ACS patients, 1014 (52.6%) had OSA. The prevalence of the mild (CCI = 0), moderate (CCI = 1-2), and severe (CCI≥3) comorbidity were 23.6%, 65.9%, and 10.5%, respectively. During a median follow-up of 2.9 (1.5, 3.6) years, compared with patients without OSA, the presence of OSA increased the risk of MACCE in the moderate comorbidity group (22.6% vs. 17.5%; adjusted HR: 1.327; 95% CI: 1.019-1.728, p = 0.036) and severe comorbidity group (36.2% vs. 18.6%; adjusted HR: 2.194; 95% CI: 1.170-4.117, p = 0.014). There was no significant difference between OSA and non-OSA patients in the mild comorbidity group.
CONCLUSION
CONCLUSIONS
Among ACS patients, OSA was associated with an increased risk of subsequent events in the moderate and severe comorbidity groups but not in the mild comorbidity group. ACS patients with comorbidities should not be overlooked for OSA screening.
Identifiants
pubmed: 37586922
pii: S0939-4753(23)00293-4
doi: 10.1016/j.numecd.2023.07.024
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2372-2383Informations de copyright
Copyright © 2023 The Italian Diabetes Society, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest All authors declare that they have no conflicts of interest. Siyi Li and Wen Zheng equally contributed to this work.