Comorbidities and outcomes | Estimate (mean or proportion) | 95% CI |
---|---|---|
Number of comorbidities | 7.54 | (7.53-7.55) |
Charlson comorbidity category | Â | Â |
 Low (1–2) | 0.29% | (0.26%-0.31%) |
 Medium (3–4) | 17.29% | (17.12%-17.46%) |
 High (5+) | 82.42% | (82.25%-82.60%) |
Inpatient death | 3.15% | (3.08%-3.23%) |
Inpatient length of stay (days) | 5.22 | (5.20-5.25) |
Inpatient cost (2009 $US) | $11,313.28 | ($11,233.77-$11,329.80) |