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Table 3.4.9 continued<br />

Author<br />

Year<br />

Reference<br />

Country<br />

Study design<br />

Setting<br />

Population<br />

Inclusion & exclusion criteria<br />

Prevalence<br />

Index test<br />

Reference test<br />

Number of patients<br />

Drop-out rate<br />

Rater<br />

Rater training<br />

Interobserver reliability<br />

Sensitivity<br />

Specificity<br />

Study quality<br />

Comments<br />

Kashani et al<br />

1990<br />

[51]<br />

USA<br />

Design<br />

Cross sectional<br />

Setting<br />

Clinical, counselling centre<br />

Index test<br />

BDI-I<br />

Reference test<br />

DICA<br />

Rater of index test<br />

Self rating<br />

Rater training, index test<br />

NA<br />

Cut off scores >16<br />

Sensitivity: 48%<br />

Specificity: 87%<br />

Moderate<br />

Comments<br />

Sampling method<br />

Adequate<br />

Population<br />

n=102 consecutively admitted<br />

Mean age: 14.8 years, range 13–18<br />

High level of comorbidity<br />

Inclusion criteria<br />

–<br />

Exclusion criteria<br />

Not reported<br />

Number of patients<br />

n=100 (53% girls)<br />

Drop-out rate<br />

Not reported<br />

Rater of reference test<br />

Master´s level staff<br />

Rater training<br />

Extensive training<br />

Interobserver reliability<br />

Not reported<br />

Blinding<br />

Satisfactory<br />

Handling of missing data<br />

Not reported<br />

Prevalence MDD<br />

31%<br />

Barrera et al<br />

1988<br />

[52]<br />

USA<br />

Design<br />

Cross sectional<br />

Setting<br />

Child psychiatric clinic<br />

Population<br />

n=65 inpatients<br />

Mean age: 14,6 years<br />

(range 12 to 17 years)<br />

Inclusion criteria<br />

Not reported<br />

Exclusion criteria<br />

Not reported<br />

Index test<br />

BDI-I<br />

Reference test<br />

CAS<br />

Number of patients<br />

n=65 (52% girls)<br />

Drop-out rate<br />

Not reported<br />

Rater of index test<br />

Self rating<br />

Rater training, index test<br />

NA<br />

Rater of reference test<br />

Research assistants<br />

Rater training<br />

Several weeks of training<br />

including supervised interviews<br />

Interobserver reliability<br />

Not reported<br />

Cut off score 11<br />

Sensitivity: 82%<br />

Specificity: 53%<br />

Cut off score 16<br />

Sensitivity: 56%<br />

Specificity: 74%<br />

Moderate<br />

Comments<br />

Sampling method<br />

Not clearly described<br />

Blinding<br />

Satisfactory<br />

Handling of missing data<br />

Unclear<br />

Other comments<br />

Only one interviewer<br />

had graduate training<br />

in clinical psychology<br />

Prevalence MDD<br />

42% (27/65)<br />

BDI = Beck depression inventory; CAS = Child assesment scheudule; DICA-IV = Diagnostic<br />

interview schedule for children and adolescents, fourth edition; K-SADS = Kiddieschedule<br />

for affective disoders and schizophrenia; MD = Doctor of medicine; MDD =<br />

Major depressive disorder; NA = Not applicable<br />

164 diagnostik och uppföljning av förstämningssyndrom<br />

KAPITEL 3 • Systematisk litteraturgenomgång<br />

165

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