Table 3.
In‐Hospital Outcomes of Patients With STEMI With and Without OSA
| Outcomes | Patients Without OSA (n=1 826 001) | Patients With OSA (n=24 623) | Unadjusted OR (95% CI) | Adjusted OR (95% CI) | P Valuea |
|---|---|---|---|---|---|
| Categorical variables | |||||
| Mortality | 7.4% | 3.7% | 0.47 (0.44–0.51) | 0.78 (0.73–0.84) | <0.001 |
| IHCA | 2.0% | 1.7% | 0.84 (0.76–0.92) | 0.93 (0.84–1.03) | 0.285 |
| Continuous variables | |||||
| Length of stay, d | 4.85±5.96 | 5.00±4.68 | <0.001 | ||
| Hospital charges | 62 889.91±69 124.15 | 79 460.12±70 621.91 | <0.001 | ||
IHCA indicates in‐hospital cardiac arrest; OR, odds ratio; OSA, obstructive sleep apnea; STEMI, ST‐elevation myocardial infarction.
a
P value is adjusted demographics (age and sex), primary expected payer, all Elixhauser comorbidities, other clinically relevant comorbidities (smoking, dyslipidemia, known history of coronary artery disease), location of myocardial infarction, and hospital characteristics.