Skip to main content

Table 3 Logistic regression analyses of various independent variables and SCID-II personality disorder present or absent as dependent variable (N = 145)

From: A cross-sectional testing of The Iowa Personality Disorder Screen in a psychiatric outpatient setting

Variables

Sample

Bivariate analysis

Multivariate analysis

 

N = 145 (%)

OR

95%CI

P

OR

95%CI

P

IPDS sum score

 

2.14

1.67 - 2.73

<0.001

2.12

1.66 - 2.97

<0.001

Gender

 

0.98

0.50 - 1.51

0.95

   

   Female

89 (61)

      

   Male

56 (39)

      

Relationship status

 

0.95

0.49 - 1.85

0.88

   

   Paired relation

62 (44)

      

   Non-paired

80 (56)

      

Level of education

 

1.72

0.88 - 3.35

0.11

   

   > 12 years

59 (41)

      

   ≤ 12 years

86 (59)

      

Work status

 

1.87

0.94 - 3.73

0.07

1.21

0.49 - 3.00

0.68

   Paid work

53 (36)

      

   Not in paid work

92 (63)

      

Self-rated health

 

1.94

0.88 - 4.26

0.1

1.35

0.45 - 4.04

0.6

   Good health

34 (24)

      

   Poor health

110 (76)

      

General satisfaction

 

1.43

0.64 - 3.22

0.39

   

   Satisfied

30 (21)

      

   Dissatisfied

113 (79)

      

Comorbid Axis I disorders

       

   Mood disorders

105 (72)

1.02

0.47 - 2.14

0.96

   

   Anxiety disorders

33 (23)

1.06

0.49-2.31

0.88

   
 

Mean (SD)

      

Age

37.8 (11.8)

0.99

0.96 - 1.02

0.35

   

GSI

1.5 (0.7)

3.54

1.95 - 6.42

<0.001

0.68

0.29 - 1.62

0.34

GAF S*

55 (7)

0.93

0.88 - 0.98

<0.001

0.93

0.86 - 1.0

0.06

GAF F

55 (9)

0.94

0.90 - 0.98

<0.001

-

-

-

  1. * Correlation between GAF-S and GAF-F is 0.70, so only GAF-S was entered into the multivariate analysis.