Table-2.
Model | Rate Ratio (confidence interval), p value |
---|---|
Univariable model | 1.63 (1.1, 2.4), p=. 01 |
Multivariable model (adjusted for listed covariates*) | 1.53 (1.1, 2.2), p=. 03 |
In addition to SDB group, the model included the following variables:
Left ventricular ejection fraction, age, body mass index, sex, creatinine, diabetes, type of cardiomyopathy, coronary artery disease, discharge SBP (<110 vs. ≥ 110), discharge angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, discharge beta blocker, initial length of stay, admission sodium, and admission hemoglobin.