Evidence map›Paper›PMID 26821358›Full record

SynthesisInternational archives of occupational and environmental health2016

Reproductive disorders among cosmetologists and hairdressers: a meta-analysis.

Dohyung Kim, Mo-Yeol Kang, Sungyeul Choi, Jaechan Park, Hye-Ji Lee, Eun-A Kim

Open access · hybridAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in International archives of occupational and environmental health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
5.5field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Occupational Exposure of Hairdressers to Airborne Hazardous Chemicals: A Scoping Review.International journal of environmental research and public health · 2022
    Article
  11. Review
  12. Article
  13. 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

6 authors at 2 institutions in 1 country.

Dohyung KimOccupational Safety and Health Research Institute, 400, Jongga-ro, Jung-gu, Ulsan, 681-230, South Korea.
Mo-Yeol KangOccupational Safety and Health Research Institute, 400, Jongga-ro, Jung-gu, Ulsan, 681-230, South Korea.
Sungyeul ChoiOccupational Safety and Health Research Institute, 400, Jongga-ro, Jung-gu, Ulsan, 681-230, South Korea.
Jaechan ParkOccupational Safety and Health Research Institute, 400, Jongga-ro, Jung-gu, Ulsan, 681-230, South Korea.
Hye-Ji LeeOccupational Safety and Health Research Institute, 400, Jongga-ro, Jung-gu, Ulsan, 681-230, South Korea.
Eun-A KimOccupational Safety and Health Research Institute, 400, Jongga-ro, Jung-gu, Ulsan, 681-230, South Korea. toxneuro@gmail.com.ORCID http://orcid.org/0000-0002-8582-234X
Korea Occupational Safety and Health Agency · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeOccupational risks for reproductive disorders among hairdressers and cosmetologists have been examined in numerous epidemiological studies, although the results of those studies have been inconsistent. Therefore, we conducted a meta-analysis of published studies to evaluate the risks of reproductive disorders among cosmetologists and hairdressers.

methodsWe searched the MEDLINE, EMBASE, and Cochrane Library databases, as well as the reference lists of relevant publications, to identify studies for our analysis. After careful consideration, 19 eligible studies were included in the meta-analysis. We also performed systematic evaluations of publication bias, heterogeneity, and publication quality.

resultsStudy-specific odds ratios (ORs) were weighted using the inverse of their variance to calculate fixed- and random-effect pooled estimates. The meta-analysis revealed a significantly increased risk of infertility (OR 1.15, 95 % CI 1.03-1.28), fetal death (OR 1.14, 95 % CI 1.04-1.24), and preterm delivery (OR 1.04, 95 % CI 1.00-1.07) among hairdressers and cosmetologists.

conclusionThese findings indicate that hairdressers and cosmetologists have a higher risk of reproductive disorders, compared to the general population.

Indexed as

BarberingBeauty CultureCosmeticsFemaleFetal DeathHumansInfertilityOccupational DiseasesOccupational ExposureOdds RatioPregnancyPremature BirthRisk FactorsCosmeticsCosmetologistHairdresserMeta-analysisReproductive disorder

Identifiers

PMID26821358
PMCPMC4871926
OpenAlexW2310368427

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.