Evidence map›Paper›PMID 41863351›Full record

ArticleSchizophrenia bulletin2026

Practical Approach to Hormone Replacement Therapy for (Peri) Menopausal Women With Schizophrenia Spectrum Disorders: A Case Series.

Kirsten E Noot, Bodyl A Brand, Iris M H Hamers, Anne Jetske Boer, Mae H Tol, Iris E C Sommer

Abstract readCase Reports
In one paragraph

Article in Schizophrenia bulletin, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

6 authors.

Kirsten E NootDepartment of Psychiatry, University Medical Centre Groningen, Groningen, Groningen 9713 GZ, The Netherlands.ORCID 0009-0002-3970-3486
Bodyl A BrandDepartment of Psychiatry, University of Oxford, Oxford, Oxfordshire OX3 7JX, United Kingdom.
Iris M H HamersCentre for Clinical Neuroscience and Cognition, University Medical Centre Groningen, Groningen, Groningen 9713 GZ, The Netherlands.ORCID 0009-0007-0296-3969
Anne Jetske BoerCentre for Clinical Neuroscience and Cognition, University Medical Centre Groningen, Groningen, Groningen 9713 GZ, The Netherlands.
Mae H TolCentre for Clinical Neuroscience and Cognition, University Medical Centre Groningen, Groningen, Groningen 9713 GZ, The Netherlands.
Iris E C SommerCentre for Clinical Neuroscience and Cognition, University Medical Centre Groningen, Groningen, Groningen 9713 GZ, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and hypothesisEstrogens play a neuroprotective role in schizophrenia spectrum disorders (SSD), and evidence suggests that perimenopausal estrogen decline is associated with symptom exacerbation and increased relapse risk in women with SSD. Hormone replacement therapy (HRT) may mitigate these effects, but clinical and epidemiological data on its use in women with SSD remain limited. STUDY

designWe conducted a case series of 5 women (aged 47-53 years) with SSD in perimenopause or postmenopause, who were treated with individualized HRT regimens (transdermal or oral estradiol with oral, vaginal, or intrauterine progestogens) in a psychosis outpatient clinic. The women were monitored for 3 months for psychiatric stability, tolerability, side effects, and menopausal symptoms, using clinical observation and self-report. STUDY

resultsAll 5 women tolerated HRT well, with no serious adverse effects. Three women reported notable improvements in mood, energy, and social functioning. Negative symptoms improved in 4 women, and 1 woman with active positive symptoms experienced partial symptom reduction. Three women reported relief of menopausal symptoms (eg, sleep disturbance, vasomotor symptoms, and joint pain), which was perceived as beneficial to mental stability. All patients continued HRT beyond follow-up.

conclusionsHormone replacement therapy appears feasible and acceptable for women with SSD before and after the menopausal transition, with potential benefits for mood and functional improvement and high tolerability. Individualized approaches and safety considerations are essential. This approach may be integrated into routine psychiatric care, though larger studies with standardized outcomes are needed.

Indexed as

Hormone Replacement TherapyPerimenopauseSchizophreniaEstradiolEstrogen Replacement TherapyFemaleHumansMiddle AgedPsychotic DisordersEstradiolestrogensmenopausal hormone therapypsychotic disorderswomen’s mental health

Identifiers

PMID41863351
PMCPMC13005120

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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.