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Table 1 Sociodemographic data for the three groups of patients

From: Health-related quality of life in patients with dual diagnosis: clinical correlates

Sociodemographics

DD (N = 35)

SMI (N = 35)

SUD (N = 35)

Age

37.91 ± 8.34 yr

38.63 ± 8.73 yr

36.37 ± 6.72 yr

Marital status

   

 Single

60.0%

85.7%

51.4%

 Stable partner

11.4%

0%

8.6%

 Married

2.9%

5.7%

11.4%

 Separate/Divorced

11.5%

8.6%

28.5%

 Widower

2.9%

  

Number of children

0.49 ± 1.09

0.17 ± 0.51

0.51 ± 0.78

Living

   

 Alone

20.0%

8.6%

2.9%

 Accompanied

77.1%

91.4%

88.6%

Years of study

9.14 ± 2.01

9.66 ± 2.44

9.58 ± 2.23

Economic situation

   

 Active

8.6%

14.3%

42.9%

 Disability pension

65.7%

74.3%

17.1%

 Unemployed

11.4%

 

20.0%

 No income

8.6%

11.4%

20.0%

  1. DD, Dual Diagnosis; SMI, Severe Mental Illness; SUD, Substance Use Dependence.