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Cited by 773

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Reduction of Solar Keratoses by Regular Sunscreen Use

Open access
Thompson, Sandra C., Jolley, Damien, Marks, Robin·1993·New England Journal of Medicine

Abstract

BACKGROUND: The incidence of and mortality from skin cancer are increasing in many countries. In view of the added concern about ozone depletion, many organizations are promoting the regular use of sunscreens to prevent skin cancer, despite the absence of evidence that these products have this effect. Solar (actinic) keratosis is a precursor of squamous-cell carcinoma of the skin. METHODS: We conducted a randomized, controlled trial of the effect on solar keratoses of daily use of a broad-spectrum sunscreen cream with a sun-protection factor of 17 in 588 people 40 years of age or older in Australia during one summer (September 1991 to March 1992). The subjects applied either a sunscreen cream or the base cream minus the active ingredients of the sunscreen to the head, neck, forearms, and hands. RESULTS: The mean number of solar keratoses increased by 1.0 per subject in the base-cream group and decreased by 0.6 in the sunscreen group (difference, 1.53; 95 percent confidence interval, 0.81 to 2.25). The sunscreen group had fewer new lesions (rate ratio, 0.62; 95 percent confidence interval, 0.54 to 0.71) and more remissions (odds ratio, 1.53; 95 percent confidence interval, 1.29 to 1.80) than the base-cream group. There was a dose-response relation: the amount of sunscreen cream used was related to both the development of new lesions and the remission of existing ones. CONCLUSIONS: Regular use of sunscreens prevents the development of solar keratoses and, by implication, possibly reduces the risk of skin cancer in the long-term.

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Crossref · 10.1056/nejm199310143291602

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Metadata

Authors
Thompson, S. C., Jolley, D., & Marks, R.
Venue
New England Journal of Medicine
Published
1993-10-14
Volume
329
Issue
16
Pages
1147-1151
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2322825431
Cited by
773
References
18
FWCI
26.17
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Reduction of Solar Keratoses by Regular Sunscreen Use. https://app.cochat.ai/papers/10.1056/nejm199310143291602
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Thompson, S. C., Jolley, D., & Marks, R. (1993). Reduction of Solar Keratoses by Regular Sunscreen Use. New England Journal of Medicine. https://doi.org/10.1056/nejm199310143291602

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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