Evidence map›Paper›PMID 24368891›Full record

ArticleInternational journal of women's health2013

Burden of menstrual symptoms in Japanese women - an analysis of medical care-seeking behavior from a survey-based study.

Erika Tanaka, Mikio Momoeda, Yutaka Osuga, Bruno Rossi, Ken Nomoto, Masakane Hayakawa, Kinya Kokubo, Edward Cy Wang

Abstract read
In one paragraph

Article in International journal of women's health, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 2 pooled it
–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

40 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  5. Impact of Estetrol Combined with Drospirenone on Blood Coagulation and Fibrinolysis in Patients with Endometriosis: A Multicenter, Randomized, Open-Label, Active-Controlled, Parallel-Group Study.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
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  9. Diagnostic Delays and Economic Burden in Japanese Women with Endometriosis: A Cross-Sectional Analysis.International journal of environmental research and public health · 2025
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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.

Erika TanakaHealth Economics and Outcomes Research, Bayer Yakuhin Ltd, Tokyo, Japan.
Mikio MomoedaDepartment of Integrated Women's Health, St Luke's International Hospital, Tokyo, Japan.
Yutaka OsugaDepartment of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Tokyo, Japan.
Bruno RossiMarket Access, Bayer Yakuhin Ltd, Osaka, Japan.
Ken NomotoMedical Affairs Women's Health and Dermatology, Bayer Yakuhin Ltd, Osaka, Japan.
Masakane HayakawaMedical Affairs Women's Health and Dermatology, Bayer Yakuhin Ltd, Osaka, Japan.
Kinya KokuboConsumer Goods/Service and Healthcare Industry Consulting Department, Nomura Research Institute, Tokyo, Japan.
Edward Cy WangHealth Economics and Outcomes Research, Bayer Yakuhin Ltd, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMenstrual symptoms are associated with various health problems in women of reproductive age, and this may impact their quality of life. Despite this, Japanese women are likely to hesitate seeking a specialist's medical help for their menstrual symptoms. PURPOSE: To study subject parameters including symptom severity, gynecological disorders, and treatments in medical care-seeking women (outpatient) and women opting for self-care (nonvisit), to identify reasons why Japanese women do not see a gynecologist, and to document the benefit of gynecologist visits by assessing the impact on women's daily lives.

methodsTwo online surveys were conducted among women aged 15-49 years. Sampling was structured to approximate the age and geographic distribution in Japan. Results of the first survey and part of the second survey on the overall current burden of menstrual symptoms are reported in a separate publication. Further outcomes from the second survey reported in this paper included data from the outpatient (n=274) and nonvisit (n=500) groups on symptom severity, gynecological disorders, medical treatment use, reasons for not seeking medical care, and the improvement of daily life.

resultsThe outpatient group tended to have greater symptom severity compared to the nonvisit group. Uterine fibroids, dysmenorrhea, endometriosis, and premenstrual syndrome were the most commonly self-reported diagnoses, and oral contraceptives were frequently prescribed at gynecologist visits. Nonvisit group subjects felt that gynecologist consultations were unnecessary or felt resistant to them. Daily life was significantly improved after medical treatment from a gynecologist visit with associated economic savings, whilst the nonvisit group had no change after taking over-the-counter drugs to relieve their menstrual symptoms.

conclusionThe present study results indicate that Japanese women who were suffering from menstrual symptoms could benefit from visiting a gynecologist for easing their symptoms, hence improving their daily life.

Indexed as

burdencare-seekingMDQ scoremenstrual symptomsoutpatientpatient reported outcome

Identifiers

PMID24368891
PMCPMC3869918

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LicenceCC BY-NC
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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.