Phenogroup-based stratification of cardiovascular risk in obstructive sleep apnea
Obstructive sleep apnea (OSA) exhibits substantial phenotypic heterogeneity in sleep clinic populations; however, its prognostic relevance in patients with coronary artery disease (CAD) undergoing revascularization remains uncertain. We pooled two prospective cohorts of patients with CAD (total n = 2318) t...