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Table 3 Patients (N, %) with clinically significant symptoms on the Symptom Checklist 90 Revised (SCL-90-R) and the Maastricht Questionnaire (MQ)

From: Psychological symptom patterns and vital exhaustion in outpatients with chronic obstructive pulmonary disease

Scale

Factor

N

%

SCL-90-R

Without psychopathology > 0.99

62

44.6

 

Somatization (SOM) > 0.99

47

33.8

 

Obsessive-compulsive (OC) > 0.99

43

30.9

 

Interpersonal sensitivity (IS) > 0.99

19

13.7

 

Depression (DEP) > 0.99

50

36.0

 

Anxiety (ANX) > 0.99

33

23.7

 

Hostility (HOS) > 0.99

28

20.1

 

Phobic anxiety (PHO) > 0.99

18

12.9

 

Paranoid ideation (PAR) > 0.99

23

16.5

 

Psychoticism (PSY) > 0.99

7

5.0

MQ

Vital exhaustion > 18

71

51.1