Evidence map›Paper›PMID 35691828›Full record

ArticleContact lens & anterior eye : the journal of the British Contact Lens Association2022

The impact of COVID-19 on soft contact lens wear in established European and US markets.

Manbir Nagra, Neil Retallic, Shehzad A Naroo

Abstract read
In one paragraph

Article in Contact lens & anterior eye : the journal of the British Contact Lens Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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

2 citing papers in PubMed.

  1. Myopia control using a modified optical defocus soft contact lens in schoolchildren-A 12-month randomised double masked control trial.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
    Trial
  2. 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

3 authors.

Manbir NagraIndependent Consultant, Warwickshire, UK. Electronic address: nagra.manbirk@gmail.com.
Neil RetallicMenicon Co. Ltd., Gatelodge Close Round Spinney Northampton NN3 8RJ, United Kingdom.
Shehzad A NarooCollege of Health and Life Sciences, Aston University, Birmingham B4 7ET, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo characterise changes in soft contact lens wearing habits during the COVID-19 pandemic.

methodsA detailed online questionnaire was circulated to individuals aged 40-70 years, during the period April to May 2021. Data sampling took place in the United Kingdom (UK), United States of America (USA), Netherlands, Germany, France, Spain and Italy. Only data pertaining to individuals who were soft contact lens wearers were included. Data were extracted for questions relating to contact lens wearing habits pre- and during the COVID-19 pandemic, and expectations for future lens wear beyond the pandemic.

resultsSeven-hundred and twenty-eight individuals were identified as soft contact lens wearers of which six-hundred and nineteen wore a combination of contact lenses and spectacles. Most respondents indicated contact lens wear times had either remained the same (57.3%) or increased (9.8%) during the pandemic. The country with the greatest proportion of respondents decreasing wear time during COVID-19 was the UK (45.3%), and the least in the Netherlands (20.0%). The primary cause of decreased lens wear was attributed to leaving the home less often (70.0%), and the second most common reason due to concerns about hygiene (10.8%). Most respondents (83.9%), however, expressed a desire to return to pre-pandemic wear times once the pandemic was over.

conclusionsPractitioner concerns about contact lens market recovery ought to be assuaged by the survey outcomes which show most individuals to have maintained lens wear during the pandemic. In view of the continued lens wear, as and when restrictions ease, ECPs may wish to encourage patients to return for routine check-ups that may have been missed due to the pandemic.

Indexed as

Contact Lenses, HydrophilicCOVID-19EyeglassesHumansPandemicsSurveys and QuestionnairesUnited StatesComplianceContact lensCOVID-19PandemicPatient preferences

Identifiers

PMID35691828
PMCPMC9125045

What OpenQuestion holds

Textmetadata
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.