TY - JOUR
T1 - Discriminant diagnostic validity of paediatric bipolar disorder screening tests
T2 - A systematic review and meta-analysis
AU - Alcaíno, Cristian
AU - Raouna, Aigli
AU - Tunç, Hamdullah
AU - MacBeth, Angus
AU - Bird, Timothy
AU - Youngstrom, Eric
PY - 2024/8/5
Y1 - 2024/8/5
N2 - Introduction: Bipolar disorders (BD) are among the most significantly impairing of childhood and adolescent psychiatric disorders. Although BD symptoms may begin in adolescence, they are frequently not diagnosed until adulthood, and accordingly BD scales could aid diagnostic assessment in paediatric populations. This review aims to synthesis the evidence for the accuracy of BD symptom index tests for discriminating BD from non-BD (other diagnoses or healthy controls) in paediatric population. Additionally, several theoretically relevant moderators of diagnostic accuracy were evaluated. Methods: A systematic search across three databases were conducted from 1980 to 2022, augmented by grey literature database searches, citation chaining and contacting authors. Data from eligible studies were synthesized using meta-analysis. A multilevel model was fitted to account for nested effect sizes, with 31 potential moderators examined in univariate and multivariate models. Results: Twenty-Eight studies were eligible, yielding 115 effect sizes for analysis. Meta-analytic modelling indicated BD symptom index tests have a high diagnostic accuracy (g = 1.300; 95% CI: 0.982 − 1.619; p <.001) in paediatric population. Accuracy was relative to the type of comparison group, index test content, index test informant and index test's scale or subscale. Conclusions: Screening tests based on mania content, caregiver report and non-healthy comparison groups have clinical utility in identifying paediatric BD. Other informant-and-content combination may not accurately identify paediatric BD. Unlike healthy controls, tests derived from studies using non-healthy comparison groups, represent BD symptom non-specificity and BD symptom overlap with other disorders, providing external validity and clinical utility.
AB - Introduction: Bipolar disorders (BD) are among the most significantly impairing of childhood and adolescent psychiatric disorders. Although BD symptoms may begin in adolescence, they are frequently not diagnosed until adulthood, and accordingly BD scales could aid diagnostic assessment in paediatric populations. This review aims to synthesis the evidence for the accuracy of BD symptom index tests for discriminating BD from non-BD (other diagnoses or healthy controls) in paediatric population. Additionally, several theoretically relevant moderators of diagnostic accuracy were evaluated. Methods: A systematic search across three databases were conducted from 1980 to 2022, augmented by grey literature database searches, citation chaining and contacting authors. Data from eligible studies were synthesized using meta-analysis. A multilevel model was fitted to account for nested effect sizes, with 31 potential moderators examined in univariate and multivariate models. Results: Twenty-Eight studies were eligible, yielding 115 effect sizes for analysis. Meta-analytic modelling indicated BD symptom index tests have a high diagnostic accuracy (g = 1.300; 95% CI: 0.982 − 1.619; p <.001) in paediatric population. Accuracy was relative to the type of comparison group, index test content, index test informant and index test's scale or subscale. Conclusions: Screening tests based on mania content, caregiver report and non-healthy comparison groups have clinical utility in identifying paediatric BD. Other informant-and-content combination may not accurately identify paediatric BD. Unlike healthy controls, tests derived from studies using non-healthy comparison groups, represent BD symptom non-specificity and BD symptom overlap with other disorders, providing external validity and clinical utility.
KW - adolescent
KW - bipolar
KW - child
KW - mania
KW - measure
KW - sensitivity
KW - test
UR - http://www.scopus.com/inward/record.url?scp=85200416899&partnerID=8YFLogxK
UR - https://doi.org/10.31234/osf.io/x7d8n
U2 - 10.1111/eip.13592
DO - 10.1111/eip.13592
M3 - Review article
AN - SCOPUS:85200416899
SN - 1751-7885
SP - 1
EP - 29
JO - Early Intervention in Psychiatry
JF - Early Intervention in Psychiatry
ER -