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Table 5 Unadjusted and adjusted logistic regression models for the risk of in-hospital death associated with community acquired pneumonia, Japanese DPC database, 2010

From: Association between hospital case volume and mortality in non-elderly pneumonia patients stratified by severity: a retrospective cohort study

 

Unadjusted analysis

Adjusted model*

 

OR

95% CI

p

OR

95% CI

p

Hospital case volume (vs. high)

        

Very low

2.69

1.13

6.40

0.03

2.70

1.12

6.55

0.03

Low

2.51

1.06

5.95

0.04

2.40

0.99

5.83

0.05

Medium

1.51

0.60

3.81

0.38

1.31

0.49

3.49

0.59

Age (year)

 

1.02

1.00

1.05

0.10

Female (vs. male)

 

0.66

0.37

1.20

0.18

CCI

 

1.30

1.14

1.48

<.001

  1. *Adjusted for age, sex and CCI (Age and CCI as continuous variables).
  2. CCI: Charlson Comorbidity Index; OR: odds ratio; CI: confidence interval.
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BMC Health Services Research

ISSN: 1472-6963

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