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Table 2 Odds ratios to return for more care during the following decade among all inpatients in 1997 treated for alcohol-related diagnoses, modeling the number of years the patients returned in ordered logistic regression models.

From: Recurring alcohol-related care between 1998 and 2007 among people treated for an alcohol-related disorder in 1997: A register study in Stockholm County

 

For the same diagnoses

For

For

 

intoxication

harmful use

dependence

inpatient care

in- or outpatient care

 

OR

95% CI

OR

95% CI

OR

95% CI

OR1

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

Sex

       

Females

1.0

1.0

1.0

1.0

1.0

1.0

1.0

Males

0.80

1.16

1.60

1.39

1.38

1.18

1.17

 

0.51-1.25

0.78-1.70

1.32-1.94

1.19-1.62

1.18-1.61

1.02-1.37

1.01-1.36

Age group

      

-24

1.0

1.0

1.0

1.0

1.0

1.0

1.0

25-39

5.72

3.45

5.80

5.03

4.17

2.87

2.44

 

3.06-10.7

1.42-8.40

1.88-17.9

3.43-7.39

2.82-6.18

2.16-3.81

1.82-3.27

40-49

6.14

4.78

8.70

7.06

5.64

3.00

2.50

 

3.18-11.9

2.00-11.4

2.84-26.7

4.83-10.3

3.82-8.34

2.26-3.99

1.86-3.35

50-64

6.16

4.61

6.92

5.80

4.54

1.97

1.61

 

2.97-12.8

1.90-11.2

2.26-21.2

3.94-8.52

3.06-6.74

1.47-2.63

1.19-2.17

65+

2.16

4.27

3.99

3.49

2.62

0.85

0.68

 

0.44-10.6

1.21-15.0

1.23-13.0

2.16-5.64

1.61-4.28

0.57-1.28

0.45-1.03

Diagnoses

      

No intoxication diagnosis1

 

1.0

1.0

1.0

1.0

Alcohol intoxication

 

0.73

0.32

0.64

0.37

    

0.57-0.94

0.22-0.45

0.51-0.80

0.27-0.51

No harmful use diagnosis1

 

1.0

1.0

1.0

1.0

Harmful use of alcohol

 

1.74

0.84

1.98

1.40

    

1.41-2.13

0.62-1.16

1.62-2.41

1.03-1.89

No dependence diagnosis1

 

1.0

1.0

1.0

1.0

Alcohol dependence

 

3.40

1.97

3.50

2.60

    

2.80-4.12

1.53-2.54

2.90-4.23

2.04-3.33

2 nd order interactions - two diagnoses

   

Intoxication & harmful use

 

-

9.58(2.58)2

-

6.37(3.30)

     

3.48-26.3

 

2.37-17.1

Intoxication & dependence

 

-

4.55(2.86)

-

3.37(3.34)

     

2.55-8.10

 

1.93-5.89

Harmful use & dependence

 

-

2.62(4.34)

-

1.32 (4.80)

     

1.68-4.07

 

0.86-2.02

3 rd order interactions - three diagnoses

    

Intoxication, harmful use, & dependence

-

0.14(0.07)

-

0.19(0.26)

     

0.03-0.62

 

0.04-0.82

n 3

593

484

1651

2735

2735

2735

2735

  1. 1 The OR 1.0 for the reference categories (i.e., the relative odds for the intercept), equals the average odds for all other diagnoses, i.e., all except those included in the model; intoxication, harmful use, and dependence.
  2. 2 The ORs within parentheses show ORs in comparison to the reference category 1.0 (for other diagnoses) for the categories of people that had received two and three diagnoses, to complement the ORs for the interaction terms since these are not interpretable without recalculation.
  3. 3 Adjusted for mortality and migration, i.e., those who died or moved away during the decade were subtracted from the total numbers.