|
MRDx3
|
c statistics
|
Hosmer-Lemeshow test
|
|---|
|
Elixhauser4
|
Enhanced5
|
Elixhauser4
|
Enhanced5
|
|---|
| |
(95%CI6)
|
(95%CI6)
|
chi-square (P)
|
chi-square (P)
|
|---|
|
ICH7
|
0.736
|
0.748
|
7.3 (0.50)
|
7.8 (0.46)
|
|
(0.723-0.749)
|
(0.736-0.760)
|
|
Pneumonia
|
0.917
|
0.920
|
26.8 (<0.01)
|
26.8 (<0.01)
|
|
(0.912-0.922)
|
(0.915-0.925)
|
|
Ischemic infarct
|
0.787
|
0.805
|
14.6 (0.07)
|
17.2 (0.03)
|
|
(0.767-0.807)
|
(0.786-0.824)
|
|
AMI8
|
0.809
|
0.825
|
35.8 (<0.01)
|
35.4 (<0.01)
|
|
(0.795-0.823)
|
(0.811-0.839)
|
|
Non-alcoholic liver disease
|
0.798
|
0.811
|
24.1 (<0.01)
|
25.4 (<0.01)
|
|
(0.782-0.814)
|
(0.796-0.826)
|
|
Intracranial injury
|
0.778
|
0.790
|
12.3 (0.14)
|
13.5 (0.10)
|
|
(0.759-0.797)
|
(0.771-0.809)
|
|
CRF9
|
0.832
|
0.840
|
19.3 (0.01)
|
28.0 (<0.01)
|
|
(0.816-0.848)
|
(0.825-0.855)
|
|
COPD10
|
0.810
|
0.815
|
8.7 (0.37)
|
12.2 (0.14)
|
|
(0.789-0.831)
|
(0.795-0.835)
|
|
Alcoholic liver disease
|
0.777
|
0.788
|
8.9 (0.35)
|
3.2 (0.92)
|
|
(0.753-0.801)
|
(0.764-0.812)
|
|
Aspiration pneumonia
|
0.730
|
0.734
|
3.2 (0.92)
|
8.1 (0.42)
|
|
(0.703-0.757)
|
(0.707-0.761)
|
|
CHF11
|
0.699
|
0.707
|
3.5 (0.90)
|
4.7 (0.79)
|
|
(0.672-0.726)
|
(0.680-0.734)
|
|
Coronary atherosclerosis
|
0.881
|
0.889
|
22.7 (<0.01)
|
14.2 (0.08)
|
| |
(0.862-0.900)
|
(0.869-0.909)
| | |
- 1 & 2 Multiple logistic regression models for predicting in-hospital mortalities composed of age + sex + status of health insurance + admission category (emergent or not) + operation (yes or no) + presence of each Elixhauser comorbidity (yes or no), before (Elixhauser models) and after (enhanced Elixhauser models) adding comorbidities inferred by drug prescription information, 3 Most responsive diagnoses, 4 Elixhauser models, 5 Enhanced Elixhauser models, 6 95% confidence interval calculated by bootstrapping, 7 Intracranial hemorrhage, 8 Acute myocardial infarction, 9 Chronic renal failure, 10 Chronic obstructive pulmonary disease, 11 Congestive heart failure.
