| |
Unadjusted
|
GLM-adjusted*
|
|---|
|
Before
|
After
|
OR
|
CI - lower
|
CI-upper
|
p-value
|
OR
|
CI - lower
|
CI-upper
|
p-value
|
|---|
|
All†
|
|
in-hospital mortality
|
17.5%
|
13.2%
|
0.718
|
0.665
|
0.775
|
< 0.001
|
0.764
|
0.649
|
0.898
|
0.001
|
|
30-day readmission
|
14.4%
|
15.7%
|
1.107
|
1.017
|
1.205
|
0.019
|
1.185
|
1.000
|
1.404
|
0.050
|
|
30-day mortality
|
5.0%
|
4.9%
|
0.975
|
0.849
|
1.12
|
0.722
|
1.159
|
0.876
|
1.534
|
0.302
|
|
Internal department A
|
|
in-hospital mortality
|
18.1%
|
12.1%
|
0.63
|
0.56
|
0.70
|
< 0.001
|
0.736
|
0.584
|
0.927
|
0.009
|
|
30-day readmission
|
14.8%
|
16.3%
|
1.12
|
1.00
|
1.26
|
0.056
|
1.444
|
1.143
|
1.825
|
0.002
|
|
30-day mortality
|
5.2%
|
4.6%
|
0.87
|
0.72
|
1.06
|
0.174
|
0.904
|
0.606
|
1.349
|
0.622
|
|
Internal department B
|
|
in-hospital mortality
|
16.9%
|
14.3%
|
0.82
|
0.74
|
0.92
|
< 0.001
|
0.798
|
0.634
|
1.003
|
0.053
|
|
30-day readmission
|
13.9%
|
15.0%
|
1.09
|
0.97
|
1.24
|
0.16
|
0.94
|
0.734
|
1.205
|
0.626
|
|
30-day mortality
|
4.9%
|
5.3%
|
1.09
|
0.89
|
1.33
|
0.398
|
1.459
|
0.983
|
2.166
|
0.061
|
- CI Confidence interval, OR Odds ratio
- *GLM logistic regression, adjusted by sex, age, Charlson Comorbidity Index, Number of hospitalization in the year prior to index admission, month dummies, time, log (LOS) and log (LOS) squared
- † GLM logistic regression, adjusted also by ward
