Evidence map›Paper›PMID 35168425›Full record

SynthesisWomen's health (London, England)

Prevalence of dysmenorrhea and associated factors among students in Ethiopia: A systematic review and meta-analysis.

Alemayehu Molla, Bereket Duko, Bekahegn Girma, Derebe Madoro, Jemberu Nigussie, Zelalem Belayneh, Nebiyu Mengistu, Birhanie Mekuriaw

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Women's health (London, England). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 3% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Endogenous mediators in regulating primary dysmenorrhea.Frontiers in cell and developmental biology · 2026
    Review
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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 at 2 institutions in 2 countries.

Alemayehu MollaDepartment of Psychiatry, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.ORCID 0000-0001-5368-6665
Bereket DukoFaculty of Health Sciences, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia.
Bekahegn GirmaDepartment of Nursing, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.
Derebe MadoroDepartment of Psychiatry, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.
Jemberu NigussieDepartment of Nursing, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.
Zelalem BelaynehDepartment of Psychiatry, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.
Nebiyu MengistuDepartment of Psychiatry, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.
Birhanie MekuriawDepartment of Psychiatry, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia.
Dilla University · ETHawassa University · ET

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDysmenorrhea is one of the most common gynecological complaints among adolescent women. It has been associated with short-term absenteeism in school and has a negative impact on academic and daily activities. Therefore, the aim of the study was to show the evidence on the magnitude and correlates of dysmenorrhea in Ethiopia.

methodIn this systematic review and meta-analysis, we searched the literature from different databases such as PubMed/Medline, Science Direct, PsycINFO, and Cochrane library. We also used unpublished literature from Google, Google Scholar. The quality of the included articles was assessed using the Newcastle-Ottawa Scale. Data were extracted using a Microsoft Excel data extraction format. STATA version 14 statistical software was used for data analysis. To assess the heterogeneity of the primary articles, the Cochrane Q test statistics and the I

resultA total of 12 studies were included in the final meta-analysis. The pooled prevalence estimate of dysmenorrhea among female students in Ethiopia is 71.69% (66.82%-76.56%). In our systematic review, among factors associated with dysmenorrhea, the family history of dysmenorrhea was frequently reported in included studies. Therefore, dysmenorrhea was significantly associated with a family history of dysmenorrhea (adjusted odds ratio = 4.69 (95% confidence interval: 2.80-7.85)).

conclusionThe pooled prevalence estimate of dysmenorrhea among students was much higher in Ethiopia. Health professionals and teachers should educate and support students to follow their menstrual cycle regularly in the event of irregular periods. There should be an awareness of the negative consequences of dysmenorrhea to reduce the physical and psychological stresses that affect women and their families.

Indexed as

DysmenorrheaStudentsAdolescentEthiopiaFemaleHumansOdds RatioPrevalenceadolescentsdysmenorrheaEthiopiapublic painstudents

Identifiers

PMID35168425
PMCPMC8855444
OpenAlexW4213338454

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.