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Table 2 Descriptive statistics of patients included in the analysis

From: Hospital costs associated with psychiatric comorbidities: a retrospective study

 

All

Cases

Controls

 

Mean/%

Standard deviation

Mean/%

Standard deviation

Mean/%

Standard deviation

Costs (€)

4834

9165

10,463

18,996

4570

8334

LOS (days)

7.42

7.79

14.01

14.96

7.11

7.14

Age (years at admission)

59

18

58

18

59

18

CCI

1.97

2.80

3.34

3.26

1.90

2.76

Intensive Care Hours

20

123

67

248

18

114

Sec. diagn. (number)

7

6

14

9

6

5

Died (%)

2

 

6

 

2

 

Female (%)

48

 

44

 

48

 

Male (%)

52

 

56

 

52

 

Observations (number)

158,702

 

7107

 

151,595

 
  1. LOS Length of stay, CCI Charlson comorbidity index, sec. Diag., secondary diagnoses
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BMC Health Services Research

ISSN: 1472-6963

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