Evidence map›Paper›PMID 33153111›Full record

ArticleInternational journal of environmental research and public health2020

Solar UV Radiation in the Tropics: Human Exposure at Reunion Island (21° S, 55° E) during Summer Outdoor Activities.

Jean-Maurice Cadet, Hassan Bencherif, Nicolas Cadet, Kévin Lamy, Thierry Portafaix, Matthias Belus, Colette Brogniez, Frédérique Auriol, Jean-Marc Metzger, Caradee Y Wright

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. 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. Article
  2. Ecosystem-Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs).Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Monitoring Solar Radiation UV Exposure in the Comoros.International journal of environmental research and public health · 2021
    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

10 authors.

Jean-Maurice CadetLACy, Laboratoire de l'Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo-France), Saint-Denis de La Réunion 97744, France.ORCID 0000-0002-7181-8809
Hassan BencherifLACy, Laboratoire de l'Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo-France), Saint-Denis de La Réunion 97744, France.ORCID 0000-0003-1815-0667
Nicolas CadetFaculté de Lettres et Sciences Humaines, Université de La Réunion, Saint-Denis de La Réunion 97744, France.
Kévin LamyLACy, Laboratoire de l'Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo-France), Saint-Denis de La Réunion 97744, France.
Thierry PortafaixLACy, Laboratoire de l'Atmosphère et des Cyclones (UMR 8105 CNRS, Université de La Réunion, Météo-France), Saint-Denis de La Réunion 97744, France.ORCID 0000-0003-0630-0752
Matthias BelusConseil Régional de La Réunion, 5 Avenue René Cassin, Sainte-Clotilde 97490, La Réunion, France.
Colette BrogniezUniv. Lille, CNRS, UMR 8518-LOA-Laboratoire d'Optique Atmosphérique, F-59000 Lille, France.
Frédérique AuriolUniv. Lille, CNRS, UMR 8518-LOA-Laboratoire d'Optique Atmosphérique, F-59000 Lille, France.ORCID 0000-0001-5256-9993
Jean-Marc MetzgerObservatoire des Sciences de l'Univers de La Réunion, UMS 3365, 97744 Saint-Denis de La Réunion, France.
Caradee Y WrightDepartment of Geography, Geoinformatics and Meteorology, University of Pretoria, Pretoria 0002, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reunion Island is a popular tourist destination with sandy beaches, an active volcano (Piton de la Fournaise), and Piton des Neiges, the highest and most dominant geological feature on the island. Reunion is known to have high levels of solar ultraviolet radiation (UVR) with an ultraviolet index (UVI) which can reach 8 in winter and 16 in summer (climatological conditions). UVR has been linked to skin cancer, melanoma, and eye disease such as cataracts. The World Health Organization (WHO) devised the UVI as a tool for expressing UVR intensity. Thresholds ranging from low (UVI 1-2) to extreme (UVI > 11) were defined depending on the risk to human health. The purpose of the study was to assess UVR exposure levels over three of the busiest tourist sites on the island. UVR was measured over several hours along popular hiking trails around Piton de la Fournaise (PDF), Piton des Neiges (PDN), and St-Leu Beach (LEU). The results were compared with those recorded by the local UV station at Saint-Denis. In addition, cumulative standard erythemal dose (SED) was calculated. Results showed that UVI exposure at PDF, PDN, and LEU were extreme (>11) and reached maximum UVI levels of 21.1, 22.5, and 14.5, respectively. Cumulative SEDs were multiple times higher than the thresholds established by the Fitzpatrick skin phototype classification. UVI measurements at the three study sites showed that Reunion Island is exposed to extreme UVR conditions. Public awareness campaigns are needed to inform the population of the health risks related to UVR exposure.

Indexed as

Environmental ExposureRecreationSolar EnergyUltraviolet RaysHumansReunionSeasonsSunlightbeachhikehuman healthmountainsolar UV radiationtropicsUV exposurevolcano

Identifiers

PMID33153111
PMCPMC7662767

What OpenQuestion holds

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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.