Evidence map›Paper›PMID 29381667›Full record

ArticleMenopause (New York, N.Y.)2018

Constipation and diarrhea during the menopause transition and early postmenopause: observations from the Seattle Midlife Women's Health Study.

Nini G L Callan, Ellen S Mitchell, Margaret M Heitkemper, Nancy F Woods

Open access · greenAbstract read
In one paragraph

Article in Menopause (New York, N.Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Article
  6. Menopause and gastrointestinal health and disease.Nature reviews. Gastroenterology & hepatology · 2025
    Review
  7. Tryptophan Metabolism in Postmenopausal Women with Functional Constipation.International journal of molecular sciences · 2023
    Article
  8. Review
  9. Review
  10. Prevalence and risk factor for chronic diarrhea in participants of a Japanese medical checkup.JGH open : an open access journal of gastroenterology and hepatology · 2022
    Article
  11. Review
  12. Article
  13. Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Nini G L CallanDepartment of Family and Child Nursing, University of Washington, Seattle, WA.
Ellen S MitchellDepartment of Family and Child Nursing, University of Washington, Seattle, WA.
Margaret M HeitkemperDepartment of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA.
Nancy F WoodsDepartment of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA.
University of Washington · USNeurobehavioral Systems · US

Funding

Building Research across Interdisciplinary Gaps (BRIDG) R90 Training Program - Administrative SupplementR90AT008924 · NCCIH · NATIONAL UNIVERSITY OF NATURAL MEDICINE · PI BRADLEY, RYAN D, ZWICKEY, HEATHER LEA · 2015 to 2025
$5.2M
Building Research across Interdisciplinary Gaps (BRIDG) T90/R90 Training ProgramT90AT008544 · NCCIH · UNIVERSITY OF WASHINGTON · PI BOOTH-LAFORCE, CATHRYN, BRADLEY, RYAN D · 2015 to 2023
$3.9M
Partnership CoreP30NR004001 · NINR · UNIVERSITY OF WASHINGTON · PI KILLIEN, MARCIA G · 1994 to 2008
$3.7M
MENOPAUSE TRANSITION--BIOBEHAVIORAL MODELS OF SYMPTOMSR01NR004141 · NINR · UNIVERSITY OF WASHINGTON · PI MITCHELL, ELLEN S · 1996 to 2006
$2.4M
NCCIH NIH HHS R90 AT008924NCCIH NIH HHS T90 AT008544NINR NIH HHS P30 NR004001NINR NIH HHS R01 NR004141
6 · The paper itself

Abstract

objectiveTo assess the relationship of constipation and diarrhea severity during the menopause transition (MT) with age, MT stage, reproductive biomarkers, stress-related biomarkers, and stress-related perceptions.

methodsFrom 1990 to 1992, women aged 35 to 55 years were recruited from the greater Seattle area; 291 of them consented to ongoing (1990-2013) annual data collection by daily menstrual calendar, health diary, and annual health questionnaire. A subset (n = 131) provided a first morning voided urine specimen (1997-2013). These were assayed for levels of E1G, follicle-stimulating hormone, testosterone, cortisol, norepinephrine, and epinephrine. Mixed-effects modeling was used to identify how changes in constipation and diarrhea severity over time related to age, MT stage, reproductive biomarkers, stress-related biomarkers, and stress-related perceptions.

resultsIn a univariate model, age, late reproductive (LR) stage, tension, and anxiety were all significantly and positively related to constipation severity, whereas cortisol was significantly and negatively associated. In a multivariate model, only tension and cortisol remained significant predictors of constipation severity (P < 0.05). In a univariate model, age, LR stage, and estrone glucuronide were significantly and negatively associated with diarrhea severity, whereas tension, anxiety, and perceived stress were significantly and positively related. In a multivariate model, only tension and age remained significant predictors of diarrhea severity.

conclusionsKey reproductive hormones do not play a significant role in constipation or diarrhea severity in the MT. In contrast, stress perception, tension, anxiety, and cortisol do. These factors should be evaluated in further research involving constipation and diarrhea.

Indexed as

Stress, PsychologicalAdultAge FactorsBiomarkersConstipationDiarrheaFemaleHumansMiddle AgedPostmenopauseSurveys and QuestionnairesWashingtonWomen's HealthBiomarkers

Identifiers

PMID29381667
PMCPMC8080720
OpenAlexW2789242643

What OpenQuestion holds

Textmetadata
LicenceTDM
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.