Evidence map›Paper›PMID 41891075›Full record

ArticleInternational journal of transgender health2026

Validation of the Gender Congruence and Life Satisfaction Scale (GCLS) among the Finnish population-implementing a tool to measure outcomes for transgender health services.

Niina Puustinen, Marko Salmenkivi, Kaisa Kettula, Bethany A Jones, Katinka Tuisku

Abstract read
In one paragraph

Article in International journal of transgender health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

5 authors.

Niina PuustinenDepartment of Psychiatry, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
Marko SalmenkiviDepartment of Psychiatry, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
Kaisa KettulaDepartment of Psychiatry, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
Bethany A JonesNTU Psychology, School of Social Sciences, Nottingham Trent University, England, UK.ORCID https://orcid.org/0000-0001-8872-5847
Katinka TuiskuDepartment of Psychiatry, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Validated tools that can measure changes in gender dysphoria and are inclusive of all gender identities are needed. To date, there are no such tools that have been validated using the Finnish population. The aim was to perform a cross-cultural validation of the Gender Congruence and Life Satisfaction Scale (GCLS). Method: Data from the prospective 2019-2020 Helsinki Gender Identity Cohort ( Results: The CFA did not show adequate fit and therefore PCA was conducted. The PCA recommended seven subscales with good internal consistency. Four factors related to gender congruence (genitalia, chest, social gender role recognition, other secondary sex characteristics), and three related to secondary outcomes (psychological well-being, social avoidance, and life satisfaction). The final three subscales factorized in a slightly different way in the Finnish cohort, compared to the seminal English validation of the GCLS. The correlation analysis showed good convergent validity of the factors retrieved by the PCA. Conclusion: The results show that the GCLS scale is a valid tool to measure dysphoria related to genitalia, chest, secondary sex characteristics, and social gender role recognition for the Finnish population.

Indexed as

GCLSgender diversegender dysphoriagender incongruencenon-binary identitiesscaletransgendertreatment outcome

Identifiers

PMID41891075
PMCPMC13015073

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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.