Evidence map›Paper›PMID 33779994›Full record

ArticlePhotochemistry and photobiology2021

Survey of Home-Use UV Disinfection Products

Marina Khazova, Liam Johnstone, Dzhordzhio Naldzhiev, John B O'Hagan

Abstract read
In one paragraph

Article in Photochemistry and photobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Trial
  2. Dermatological effects of acute and long-term UV-C exposure: an in vivo study using a portable mercury lamp.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2025
    Article
  3. Review
  4. Article
  5. Role of air pollutants mediated oxidative stress in respiratory diseases.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2022
    Article
  6. 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

4 authors.

Marina KhazovaPublic Health England, Chilton, Didcot, UK.ORCID 0000-0002-9644-2107
Liam JohnstoneThe Department for Business, Energy and Industrial Strategy, Office for Product Safety and Standards, Westminster, London, UK.
Dzhordzhio NaldzhievThe Department for Business, Energy and Industrial Strategy, Office for Product Safety and Standards, Westminster, London, UK.
John B O'HaganPublic Health England, Chilton, Didcot, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The COVID-19 pandemic provided a commercial opportunity for traders marketing a range of ultraviolet (UV) radiation products for home-use disinfection. Due to concerns about the efficacy of such products and the potential for harmful levels of UV exposure to people, a range of products were purchased from on-line trading platforms. Spectral irradiance measurements were carried out to determine whether the products could be effective against the SARS-CoV-2 virus and whether they were likely to exceed internationally agreed exposure limits. It was concluded that many of the devices were not effective and many of those that were potentially effective presented a risk to users.

Indexed as

Ultraviolet RaysCOVID-19DisinfectionHousehold ProductsHumansSARS-CoV-2Virus Inactivation

Identifiers

PMID33779994
PMCPMC8250590

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.