Evidence map›Paper›PMID 28114364›Full record

ArticlePLoS neglected tropical diseases2017

Eyelash Epilation in the Absence of Trichiasis: Results of a Population-Based Prevalence Survey in the Western Division of Fiji.

Colin Macleod, Chelsea Yalen, Robert Butcher, Umesh Mudaliar, Kinisimere Natutusau, Mere Rainima-Qaniuci, Chris Haffenden, Conall Watson, Naomi Cocks, Luisa Cikamatana and 6 more

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 4 pooled it
1.7field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 4 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trachoma.Nature reviews. Disease primers · 2022
    Review
  6. The simplified trachoma grading system, amended.Bulletin of the World Health Organization · 2020
    Article
  7. The global burden of trichiasis in 2016.PLoS neglected tropical diseases · 2019
    Article
  8. Article
  9. 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

16 authors at 5 institutions in 4 countries.

Colin MacleodClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.ORCID 0000-0002-8119-8391
Chelsea YalenClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Robert ButcherClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Umesh MudaliarOphthalmology Department, Lautoka Hospital, Lautoka, Fiji.
Kinisimere NatutusauOphthalmology Department, Lautoka Hospital, Lautoka, Fiji.
Mere Rainima-QaniuciWorld Health Organisation, Fiji Country Office, Suva, Fiji.
Chris HaffendenDepartment of the History of Science and Ideas, Uppsala University, Uppsala, Sweden.
Conall WatsonDepartment of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Naomi CocksClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Luisa CikamatanaOphthalmology Department, Lautoka Hospital, Lautoka, Fiji.
Chrissy H RobertsClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Michael MarksClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Eric RafaiDepartment of Communicable Diseases, Ministry of Health, Suva, Fiji.
David C W MabeyClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.
Mike KamaDepartment of Communicable Diseases, Ministry of Health, Suva, Fiji.
Anthony W SolomonClinical Research Department, London School of Hygiene & Tropical Medicine, London, United Kingdom.
London School of Hygiene & Tropical Medicine · GBUniversity of Fiji · FJMinistry Of Health · FJUppsala University · SEWorld Health Organization - Pakistan · PK

Funding

Wellcome Trust 098521Wellcome Trust 098521/B/12/ZWellcome Trust 102807/Z/13/ZWellcome Trust 105609/Z/14/ZWorld Health Organization 001
6 · The paper itself

Abstract

backgroundThe WHO definition of trachomatous trichiasis (TT) is "at least one eyelash touching the globe, or evidence of recent epilation of in-turned eyelashes", reflecting the fact that epilation is used as a self-management tool for TT. In Fiji's Western Division, a high TT prevalence (8.7% in those aged ≥15 years) was reported in a 2012 survey, yet a 2013 survey found no TT and Fijian ophthalmologists rarely see TT cases. Local anecdote suggests that eyelash epilation is a common behaviour, even in the absence of trichiasis. Epilators may have been identified as TT cases in previous surveys.

methodsWe used a preliminary focus group to design an interview questionnaire, and subsequently conducted a population-based prevalence survey to estimate the prevalence of epilation in the absence of trichiasis, and factors associated with this behaviour, in the Western Division of Fiji.

resultsWe sampled 695 individuals aged ≥15 years from a total of 457 households in 23 villages. 125 participants (18%) reported epilating their eyelashes at least once within the past year. Photographs were obtained of the eyes of 121/125 (97%) individuals who epilated, and subsequent analysis by an experienced trachoma grader found no cases of trachomatous conjunctival scarring or trichiasis. The age- and sex- adjusted prevalence of epilation in those aged ≥15 years was 8.6% (95% CI 5.7-11.3%). iTaukei ethnicity, female gender, and a higher frequency of drinking kava root were independently associated with epilation.

conclusionEpilation occurs in this population in the absence of trichiasis, with sufficient frequency to have markedly inflated previous estimates of local TT prevalence. Individuals with epilated eyelashes should be confirmed as having epilated in-turned eyelashes in an eye with scarring of the conjunctiva before being counted as cases of TT.

Indexed as

AdolescentAdultEyelashesFemaleFijiHair RemovalHumansMalePopulation SurveillanceSurveys and QuestionnairesTrachomaTrichiasisYoung Adult

Identifiers

PMID28114364
PMCPMC5256864
OpenAlexW2580419065

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.