Evidence map›Paper›PMID 35552429›Full record

ArticleJournal of pediatric psychology2022

Measurement Invariance of the GAD-7 and CESD-R-10 Among Adolescents in Canada.

Isabella Romano, Mark A Ferro, Karen A Patte, Scott T Leatherdale

Open access · hybridAbstract read
In one paragraph

Article in Journal of pediatric psychology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Generalised anxiety disorder (GAD-7) in Ukrainian sample during wartime.Social psychiatry and psychiatric epidemiology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Isabella RomanoSchool of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada.
Mark A FerroSchool of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada.
Karen A PatteDepartment of Health Sciences, Brock University, St. Catharines, ON, Canada.
Scott T LeatherdaleSchool of Public Health Sciences, University of Waterloo, Waterloo, ON, Canada.
University of Waterloo · CABrock University · CA

Funding

CIHR OOP-110788CIHR bridge PJT-149092CIHR Institute of Population and Public Health (IPPH) MOP-114875CIHR project PJT-148562
6 · The paper itself

Abstract

objectiveThe primary objective of our study was to assess measurement invariance (by grade and sex) of the 7-item Generalized Anxiety Disorder (GAD-7) and 10-item Center for Epidemiologic Studies Depression Revised (CESD-R-10) scales in a sample of adolescents in Canada. If measurement invariance was demonstrated, our secondary objective was to estimate differences in scale scores across these subgroups.

methodsWe used data from 59,052 adolescents in Year 7 (2018-19) of the COMPASS school-based study. Measurement invariance was tested within a multigroup confirmatory factor analysis framework. Differences in scale scores were estimated using mixed linear regression which accounted for school-level clustering and adjusted for relevant confounders.

resultsBoth the GAD-7 and CESD-R-10 demonstrated strict measurement invariance by sex and grade in our sample. Mean scale scores were higher among adolescents in grade 12 compared to grade 9 (βGAD-7 = 0.91, p < .001; βCESD-R-10 = 0.99, p < .001) and among female adolescents compared to males (βGAD-7 = 3.36, p < .001; βCESD-R-10 = 2.58, p < .001).

conclusionsFindings support the validity of the GAD-7 and CESD-R-10 for screening risk of generalized anxiety and depression among Canadian adolescents, and further indicate that differences observed in scale scores across subgroups reflect actual differences in risk for generalized anxiety and major depression, respectively.

Indexed as

Major Depressive DisorderPatient Health QuestionnaireAdolescentAnxiety DisordersCanadaDepressionFemaleHumansMalePsychometricsReproducibility of Resultsadolescentsanxietydepressionmeasurement invariance

Identifiers

PMID35552429
PMCPMC9113328
OpenAlexW3213909006

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.