Evidence map›Paper›PMID 41392336›Full record

ArticleActa obstetricia et gynecologica Scandinavica2026

Sociodemographic and occupational risk factors for premenstrual mood disorders among female workers.

Mariko Shimoda, Takumu Kurosawa, Ryu Takizawa

Abstract read
In one paragraph

Article in Acta obstetricia et gynecologica Scandinavica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

3 authors.

Mariko ShimodaDepartment of Clinical Psychology, Graduate School of Education, The University of Tokyo, Tokyo, Japan.ORCID 0009-0003-0345-9618
Takumu KurosawaDepartment of Clinical Psychology, Graduate School of Education, The University of Tokyo, Tokyo, Japan.
Ryu TakizawaDepartment of Clinical Psychology, Graduate School of Education, The University of Tokyo, Tokyo, Japan.

Funding

the Japan Society for the Promotion of Science (JSPS) Grant-in Aid for Scientific Research 22H01091the Japan Society for the Promotion of Science (JSPS) Grant-in Aid for Scientific Research 22K18582the Japan Society for the Promotion of Science (JSPS) Grant-in Aid for Scientific Research 23K22362the Japan Society for the Promotion of Science (JSPS) Grant-in Aid for Scientific Research 25K21957the Japan Society for the Promotion of Science (JSPS) Grant-in Aid for Scientific Research JP16H05653the Japan Society for the Promotion of Science (JSPS) Grant-in Aid for Scientific Research JP19K03278the Royal Society and the British Academy AL150003the University of Tokyo Social Cooperation Program "Fulfillment through Work"
6 · The paper itself

Abstract

introductionPremenstrual dysphoric disorder (PMDD) and premenstrual syndrome, collectively referred to as premenstrual mood disorders (PMDs), are common among working women and can significantly impact their well-being and productivity. This study investigated the prevalence of PMDs and identified sociodemographic and occupational factors that contribute to the risk of PMDs among Japanese working women. MATERIAL AND

methodsThis was a cross-sectional study based on a two-wave online survey conducted between January and June 2023. The study targeted individuals who were biologically female, aged 20-44 years, and currently employed in Japan. Data were collected on sociodemographic characteristics (e.g., age, marital status, education, income), occupational factors (e.g., working hours, job type), and health-related variables. The primary outcome was the presence of premenstrual disorders (PMDs), assessed using the Premenstrual Dysphoric Disorder Scale. Participants were classified as having PMDs if they met criteria for either PMDD or moderate-to-severe premenstrual syndrome (PMS). Those reporting no or only mild symptoms were categorized as not having PMDs. The secondary outcome was the identification of sociodemographic and occupational factors associated with the presence of PMDs. To examine these associations, logistic regression analysis was performed, comparing individuals with and without PMDs.

resultsAmong 908 participants (mean age = 33.48, SD = 6.20), 13.66% had PMDD, and 30.51% had moderate-to-severe premenstrual syndrome. Greater PMD risk was associated with younger age, non-regular employment, working ≥60 h weekly, employment in small companies, the presence of children, and lower educational attainment. In contrast, a lower PMD risk was associated with having a manufacturing job.

conclusionsSociodemographic and occupational factors have a strong impact on PMDs among Japanese female workers. Promoting work-life balance and providing tailored mental health support in the workplace can help reduce PMDs. Future studies should further investigate these complex relationships.

Indexed as

Premenstrual Dysphoric DisorderPremenstrual SyndromeWomen, WorkingAdultCross-Sectional StudiesFemaleHumansJapanPrevalenceRisk FactorsSociodemographic FactorsYoung Adultoccupational healthpremenstrual dysphoric disorderpremenstrual syndromerisk factorswomenworking

Identifiers

PMID41392336
PMCPMC12856718

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.