Evidence map›Paper›PMID 30026984›Full record

ArticleJournal of ophthalmology2018

The Association between Female Reproductive Factors and Open-Angle Glaucoma in Korean Women: The Korean National Health and Nutrition Examination Survey V.

Yong Un Shin, Eun Hee Hong, Min Ho Kang, Heeyoon Cho, Mincheol Seong

Open access · goldAbstract read
In one paragraph

Article in Journal of ophthalmology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.1field-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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Association of Age of Menopause and Glaucoma Diagnosis in Female Veterans.Investigative ophthalmology & visual science · 2024
    Article
  4. Article
  5. Article
  6. Ocular vascular changes during pregnancy: an optical coherence tomography angiography study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2020
    Article
  7. Sex Hormones and Optic Nerve Disorders: A Review.Frontiers in neuroscience · 2019
    Review
  8. Ocular and Systemic Factors Associated with Glaucoma.Journal of current glaucoma practice
    Review
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

5 authors at 1 institution in 1 country.

Yong Un ShinDepartment of Ophthalmology, Hanyang University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0003-1251-8985
Eun Hee HongDepartment of Ophthalmology, Hanyang University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0001-8413-1929
Min Ho KangDepartment of Ophthalmology, Hanyang University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0003-1366-8942
Heeyoon ChoDepartment of Ophthalmology, Hanyang University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0001-7964-8413
Mincheol SeongDepartment of Ophthalmology, Hanyang University College of Medicine, Seoul, Republic of Korea.ORCID 0000-0001-7912-0096
Hanyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe investigated associations between female reproductive factors and open-angle glaucoma (OAG) in Korean females using the Korea National Health and Nutrition Examination Survey (KNHANES).

methodsA nationwide, population-based, cross-sectional study was conducted. We enrolled 23,376 participants from the KNHANES who had undergone ophthalmologic exams from 2010 through 2012. Associations between undiagnosed OAG and female reproductive factors such as age at menarche and menopause, parity, history of lactation, and administration of oral contraceptives (OC) or hormone replacement therapy (HRT) were determined using stepwise logistic regression analyses.

resultsOf the enrolled participants, 6,860 participants (397 with OAG and 6,463 without OAG) met our study criteria and were included in the analyses. In the multivariate logistic regression analysis after adjusting for all potential confounding factors, only early menopause (younger than 45 years) was significantly associated with OAG in participants with natural menopause (OR 2.28, 95% CI 1.17-4.46). Age at menarche, parity, history of lactation, and administration of OC or HRT were not significantly associated with OAG.

conclusionsOnly early menopause was associated with an increased risk of OAG in our study, in contrast to previous Western studies reporting both early menopause and late menarche as associated factors.

Identifiers

PMID30026984
PMCPMC6031087
OpenAlexW2808972742

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.