Test-retest reliability of the computerized DSM-IV version of the Munich-Composite International Diagnostic Interview (M-CIDI).
The structure and content of the Munich-Composite International Diagnostic Interview (M-CIDI) for the assessment of DSM-IV symptoms, syndromes, and diagnoses is described along with findings from a test-retest reliability study. A sample of 60 community respondents were interviewed twice independently by trained interviewers with an average time interval of 38 days between investigations. Test-retest reliability was good for almost all specific DSM-IV core symptom questions and disorders examined, with kappa values ranging from fair for two diagnoses--bulimia (kappa 0.55) and generalized anxiety disorder (kappa 0.45)--to excellent (kappa above 0.72) for all other anxiety disorders and alcohol use disorders. Test-retest reliability for age of onset and time-related questions was fairly consistently high (intra-class correlation values of 0.79 or above), with one notable exception: the assessment of disorders with onset before puberty. We concluded that the M-CIDI is acceptable for respondents, efficient in terms of time needed for and ease of administration, and reliable in terms of consistency of findings over time periods of at least 1 month.
Wittchen
H U
HU
Clinical Psychology and Epidemiology Unit, Max Planck Institute of Psychiatry, Munich, Germany.
Lachner
G
G
Wunderlich
U
U
Pfister
H
H
D000293:Adolescent; D000328:Adult; D001008:Anxiety Disorders / Q000175:diagnosis; D001714:Bipolar Disorder / Q000175:diagnosis; D003866:Depressive Disorder / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007407:Interviews as Topic / Q000379:methods*; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis*; D011237:Predictive Value of Tests; D011569:Psychiatric Status Rating Scales / Q000592:standards*; D011594:Psychometrics; D015203:Reproducibility of Results; D012494:Sampling Studies; D013001:Somatoform Disorders / Q000175:diagnosis; D013223:Statistics as Topic