Evidence map›Paper›PMID 37758482›Full record

ArticleNeurology2023

Association of Cumulative Lifetime Exposure to Female Hormones With Cerebral Small Vessel Disease in Postmenopausal Women in the UK Biobank.

Samantha Cote, Thomas-Louis Perron, Jean-Patrice Baillargeon, Christian Bocti, Jean-Francois Lepage, Kevin Whittingstall

Open access · greenAbstract read
In one paragraph

Article in Neurology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 25 citations in OpenAlex.

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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 at 1 institution in 1 country.

Samantha CoteFrom the Department of Nuclear Medicine and Radiobiology (S.C.), Division of Neurology (T.-L.P., C.B.) and Endocrinology Division (J.-P.B.), Department of Medicine, Department of Pediatrics (J.-F.L.), and Diagnostic Radiology (K.W.), Department of Medicine, Université de Sherbrooke, Quebec, Canada.ORCID https://orcid.org/0000-0003-3165-5432
Thomas-Louis PerronFrom the Department of Nuclear Medicine and Radiobiology (S.C.), Division of Neurology (T.-L.P., C.B.) and Endocrinology Division (J.-P.B.), Department of Medicine, Department of Pediatrics (J.-F.L.), and Diagnostic Radiology (K.W.), Department of Medicine, Université de Sherbrooke, Quebec, Canada.ORCID https://orcid.org/0009-0005-6441-9059
Jean-Patrice BaillargeonFrom the Department of Nuclear Medicine and Radiobiology (S.C.), Division of Neurology (T.-L.P., C.B.) and Endocrinology Division (J.-P.B.), Department of Medicine, Department of Pediatrics (J.-F.L.), and Diagnostic Radiology (K.W.), Department of Medicine, Université de Sherbrooke, Quebec, Canada.ORCID https://orcid.org/0000-0002-1336-081X
Christian BoctiFrom the Department of Nuclear Medicine and Radiobiology (S.C.), Division of Neurology (T.-L.P., C.B.) and Endocrinology Division (J.-P.B.), Department of Medicine, Department of Pediatrics (J.-F.L.), and Diagnostic Radiology (K.W.), Department of Medicine, Université de Sherbrooke, Quebec, Canada.ORCID https://orcid.org/0000-0003-2631-1387
Jean-Francois LepageFrom the Department of Nuclear Medicine and Radiobiology (S.C.), Division of Neurology (T.-L.P., C.B.) and Endocrinology Division (J.-P.B.), Department of Medicine, Department of Pediatrics (J.-F.L.), and Diagnostic Radiology (K.W.), Department of Medicine, Université de Sherbrooke, Quebec, Canada.
Kevin WhittingstallFrom the Department of Nuclear Medicine and Radiobiology (S.C.), Division of Neurology (T.-L.P., C.B.) and Endocrinology Division (J.-P.B.), Department of Medicine, Department of Pediatrics (J.-F.L.), and Diagnostic Radiology (K.W.), Department of Medicine, Université de Sherbrooke, Quebec, Canada. kevin.whittingstall@usherbrooke.ca.ORCID https://orcid.org/0000-0002-9352-3438
Université de Sherbrooke · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesRates of cerebrovascular disease increase after menopause, which is often attributed to the absence of hormones. It remains unknown whether the cumulative exposure to hormones across a female person's premenopausal life extends the window of cerebrovascular protection to the postmenopausal period. To investigate this, we examined the relationship between lifetime hormone exposure (LHE) and cerebral small vessel disease in more than 9,000 postmenopausal women in the UK-Biobank.

methodsThe cohort consisted of women (aged 40-69 years) who attended one of 22 research centers across the United Kingdom between 2006 and 2010. Women were excluded if they were premenopausal when scanned, had missing reproductive history data, self-reported neurologic disorders, brain cancer, cerebral vascular incidents, head or neurologic injury, and nervous system infection. Endogenous LHE (LHE

resultsA total of 9,163 postmenopausal women (age 64.21 ± 6.81 years) were retained for analysis. Average LHE DISCUSSION: Women with more prolonged exposure to endogenous hormones show relatively smaller burden of cerebral small vessel disease independent of the history of oral contraceptive use or hormone replacement therapy. Our results highlight the critical role endogenous hormones play in female brain health and provide real-world evidence of the protective effects premenopausal endogenous hormone exposure plays on postmenopausal cerebrovascular health.

Indexed as

Cerebral Small Vessel DiseasesPostmenopauseBiological Specimen BanksFemaleHormonesHumansMenopausePregnancyRisk FactorsHormones

Identifiers

PMID37758482
PMCPMC10662980
OpenAlexW4387081224

What OpenQuestion holds

Textmetadata
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.