Evidence map›Paper›PMID 40959402›Full record

ArticleTransgender health2025

Metabolic and Anthropometric Changes and Adverse Effects in Finnish Adolescents Using Gender-Affirming Hormonal Treatment.

Nico Vehmas, Elina Holopainen, Hanna Savolainen-Peltonen

Abstract read
In one paragraph

Article in Transgender health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Nico VehmasDepartment of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.ORCID https://orcid.org/0000-0003-1310-3431
Elina HolopainenDepartment of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
Hanna Savolainen-PeltonenDepartment of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: In this retrospective study our purpose was to assess whether hormone interventions for gender dysphoria pose additional somatic risks for adolescents. We examined changes in metabolic laboratory parameters, body mass index (BMI), and blood pressure (BP) and analyzed adverse effects during gender-affirming hormonal treatment (GAHT). Methods: We analyzed follow-up data on 119 transgender adolescents using GAHT at the adolescent gynecology clinic in Helsinki University Hospital, Finland from January 2010 to January 2022. Results: During the study period, 99 (83%) transgender males and 20 (17%) transgender females started GAHT. The median GAHT follow-up duration was 34.0 (interquartile range 17.2) months. Mean hemoglobin (HB) and hematocrit (HCT) levels increased by 16% ( Conclusion: The somatic changes observed in this study were typical for GAHT. No serious somatic adverse effects occurred. Regular measuring of HB and HCT in transgender males undergoing GAHT is warranted, but excessive monitoring of glucose and lipid metabolism, BMI, and BP during the initial follow-up period may not be necessary for somatically healthy adolescents.

Indexed as

adolescentsgender-affirming hormonal treatmentgender dysphoriahematocritmetabolism

Identifiers

PMID40959402
PMCPMC12434160

What OpenQuestion holds

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Registered trials

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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.