Evidence map›Paper›PMID 35905571›Full record

ArticleMaturitas2022

Trajectories of metabolic parameters after bilateral oophorectomy in premenopausal women.

Ekta Kapoor, Stephanie S Faubion, Liliana Gazzuola Rocca, Michelle M Mielke, Carin Y Smith, Walter A Rocca

Open access · greenAbstract read
In one paragraph

Article in Maturitas, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Chronic intermittent hypoxia-induced hypertension: the impact of sex hormones.American journal of physiology. Regulatory, integrative and comparative physiology · 2024
    Review
  5. Observational
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 3 institutions in 1 country.

Ekta KapoorMenopause and Women's Sexual Health Clinic, Division of General Internal Medicine, Mayo Clinic, Rochester, MN, United States; Division of Endocrinology, Diabetes, Metabolism and Nutrition, Mayo Clinic, Rochester, MN, United States; Center for Women's Health, Mayo Clinic, Rochester, MN, United States; Mayo Clinic Specialized Center of Research Excellence (SCORE) on Sex Differences, Mayo Clinic, Rochester, MN, United States. Electronic address: kapoor.ekta@mayo.edu.
Stephanie S FaubionCenter for Women's Health, Mayo Clinic, Rochester, MN, United States; Division of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States.
Liliana Gazzuola RoccaDivision of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States.
Michelle M MielkeMayo Clinic Specialized Center of Research Excellence (SCORE) on Sex Differences, Mayo Clinic, Rochester, MN, United States; Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States; Department of Neurology, Mayo Clinic, Rochester, MN, United States.
Carin Y SmithDivision of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States.
Walter A RoccaMayo Clinic Specialized Center of Research Excellence (SCORE) on Sex Differences, Mayo Clinic, Rochester, MN, United States; Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, United States; Department of Neurology, Mayo Clinic, Rochester, MN, United States.
Mayo Clinic in Florida · USIndividual Differences · USMayo Clinic · US

Funding

Sex-Specific Effects of Endocrine Disruption on Aging and Alzheimer's DiseaseU54AG044170 · NIA · MAYO CLINIC ROCHESTER · PI MIELKE, MICHELLE M · 2018 to 2022
$7.7M
Sex-specific Risk for Vascular Dysfunction and Cognitive DeclineP50AG044170 · NIA · MAYO CLINIC ROCHESTER · PI MILLER, VIRGINIA M · 2012 to 2017
$6.1M
Interdisciplinary Infrastructure for Aging Research: Rochester Epidemiology ProjectR33AG058738 · NIA · MAYO CLINIC ROCHESTER · PI LEBRASSEUR, NATHAN K, OLSON, JANET E · 2020 to 2022
$2.4M
Interdisciplinary Infrastructure for Aging Research: Rochester Epidemiology ProjectR21AG058738 · NIA · MAYO CLINIC ROCHESTER · PI LEBRASSEUR, NATHAN K, OLSON, JANET E · 2018 to 2019
$437k
NIA NIH HHS P50 AG044170NIA NIH HHS R21 AG058738NIA NIH HHS R33 AG058738NIA NIH HHS U54 AG044170
6 · The paper itself

Abstract

objectiveTo study the trajectories of metabolic parameters after bilateral oophorectomy. STUDY

designThis population-based cohort study included a random sample of all premenopausal women who underwent bilateral oophorectomy at or before age 45 years from 1988 to 2007 in Olmsted County, Minnesota, and their age-matched (±1 year) referent women who did not undergo bilateral oophorectomy.

main outcome measuresThe medical records of all women were reviewed to collect the metabolic parameters over a 10-year period. We compared three groups of women: 1) referent women (n = 270), 2) women who underwent bilateral oophorectomy and received estrogen therapy (n = 163), and 3) women who underwent bilateral oophorectomy and did not receive estrogen therapy (n = 107).

resultsOver 10 years of follow-up, the three groups had significantly different mean values of diastolic blood pressure, weight, body mass index (BMI), total cholesterol, triglycerides, and high-density lipoprotein cholesterol (HDL-C). However, women with and without bilateral oophorectomy were already different at baseline for hyperlipidemia, systolic blood pressure, weight, and BMI. Nevertheless, the trajectories of change over 10 years were significant for weight (group by time interaction p = 0.03), BMI (p = 0.03), and HDL-C (p = 0.004). The changes occurred primarily in the initial 4-5 years. Women who received estrogen therapy after bilateral oophorectomy were comparable to the referent women with respect to the weight and BMI trends, and they experienced an increase in HDL-C over time.

conclusionWomen who underwent bilateral oophorectomy before menopause experienced unfavorable changes in some metabolic parameters possibly increasing their cardiovascular risk.

Indexed as

EstrogensLipoproteins, HDLAge FactorsCholesterolCohort StudiesFemaleHumansOvariectomyRisk FactorsTriglyceridesCholesterolEstrogensLipoproteins, HDLTriglyceridesBilateral oophorectomyBlood pressureEstrogen therapyLipid profileMenopauseWeight

Identifiers

PMID35905571
PMCPMC9529838
OpenAlexW4286509615

What OpenQuestion holds

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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.