Evidence map›Paper›PMID 40151925›Full record

ArticleBJOG : an international journal of obstetrics and gynaecology2025

Job Stress, Psychological Distress, and Menstruation-Related Symptoms in Female Workers: A Cross-Sectional Study.

Natsu Sasaki, Kazuhiro Watanabe, Miho Egawa, Yuka Ito, Yoshiaki Kanamori, Rikako Tsuji, Mako Iida, Daisuke Nishi

Abstract read
In one paragraph

Article in BJOG : an international journal of obstetrics and gynaecology, 2025. 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
–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

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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.

  1. Effect of long-term intake ofFrontiers in nutrition · 2026
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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

8 authors.

Natsu SasakiDepartment of Mental Health, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan.ORCID https://orcid.org/0000-0002-6097-5948
Kazuhiro WatanabeDepartment of Public Health, Kitasato University School of Medicine, Sagamihara, Japan.
Miho EgawaDepartment of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Yuka ItoDepartment of Mental Health, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan.
Yoshiaki KanamoriDepartment of Psychiatric Nursing, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan.
Rikako TsujiDepartment of Mental Health, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan.
Mako IidaDepartment of Mental Health, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan.
Daisuke NishiDepartment of Mental Health, Graduate School of Medicine, the University of Tokyo, Tokyo, Japan.

Funding

Japan Society for the Promotion of Science 23K16350
6 · The paper itself

Abstract

objectiveThis study examined the relative contributions of mediation and interaction by psychological distress to the association between job stressors and menstruation-related symptoms.

designA cross-sectional study.

settingOnline survey in August 2023. POPULATION: Japanese full-time female employees aged 20-44 not taking contraceptives.

methodsFour-way decomposition analysis was used to estimate the relative contributions of psychological distress (mediation and interaction) to the potential pathways from job stressors and menstruation-related symptoms.

main outcome measuresThe Menstrual Distress Questionnaire assessed menstruation-related symptoms before and during menstruation.

resultsOf 1818 participants, 995 (54.7%) demonstrated severe menstruation-related symptoms. Multivariable logistic regression showed that high job demands (OR = 1.50, 95% CI: 1.27-1.84) and low coworker support (OR = 1.57, 95% CI: 1.22-2.02) were associated with menstruation-related symptoms whereas job control and supervisor support were not. Relative excess risks due to interaction with psychological distress indicated were positive and large in coworker support (RERI = 1.04, 95% CI: -0.34-2.41). In the four-way decomposition analysis, the pure indirect effect (48.4%) and controlled direct effect (37.8%) accounted for a large part in job demands. In contrast, the proportion attributable interaction (44.1%) dominated the total effect and controlled direct effect (15.6%) accounted for fewer effects in coworker support.

conclusionsPsychological distress appeared to be an important determinant of menstruation-related symptoms in relation to job stressors. This study suggested that reducing job demands and improving coworker support accompanied with mental health care can mitigate the adverse effect of job stressors on menstruation-related symptoms.

Indexed as

MenstruationMenstruation DisturbancesOccupational StressPsychological DistressStress, PsychologicalAdultCross-Sectional StudiesFemaleHumansJapanSurveys and QuestionnairesYoung Adultgynaecologyhealth promotionmenstruationpremenstrual symptomswomen's health

Identifiers

PMID40151925
PMCPMC12315060

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LicenceCC BY
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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.