Rapporten - SBU

Table 3.1.18 SRS.
Author
Year
Reference
Country
Bölte et al
2008
[20]
Germany
Aim Study design
Population characteristics
Setting
Disease prevalence
Drop-out
To examine the
cross-cultural
validity of the
parent SRS
Study design
Prospective study, selected
patients and controls
Population characteristics
N=1 436 children n=838
normative and n=527 clinical
children of which 160 had an
ASD and 367 other psychiatric
diagnoses
Age range:
Clinical sample 10.3 years
(SD=3.8)
Normative sample 9.9 years
(SD=3.4)
Gender:
Clinical sample 72% male
Normative sample 53% male
Setting
Tertiary clinic (university clinic)
Disease prevalence
ASD 12%
Drop-out
None reported
134 Autismspektrumtillstånd – diAgnostik och insAtser,
KAPITEL 3 • sysTEmATIsK LITTErATurövErsIKT –
135
vårdens orgAnisAtion och pAtientens delAktighet
Index test Reference test Main findings Study quality Comments
SRS
Raw scores can
be transformed
into T-scores in
order to provide
relative normative
data
Consensus diagnoses
according to ICD-10
research criteria by
at least two expert
clinicians
AST diagnosis:
T-score of 85
Se: 0.73
Sp: 0.81
T-score of 56
Se: 0.90
Sp: 0.50
InsTrumEnT för uTrEdnIng Av AsT
Moderate Limitations:
Small sample.
Low proportion
of females.
Discrepancies
in age between
various diagnostic
groups
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