Validation of a sun-exposure questionnaire for adolescent girls

J Cobb, S Sullivan, CJ Rosen, M. F. Holick, T Chen, Michael Kimlin, A. V. Parisi

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

Sunlight is a major contributor to an individual’s vitamin D status. Determinants of sun exposure have been used in conjunction with dietary data to study the effect of sunlight on bone health of elderly populations. In order to assess the impact of sun exposure on vitamin D status or bone mass of children, a sun-exposure questionnaire must be devised for children and tested. Because sun exposure is not equivalent over the course of a day, a factor that affects cutaneous previtamin D3synthesis, the questionnaire should account for the varying strengths of ultraviolet B (UVB) radiation throughout a day. This study attempts to improve upon previous methods of quantifying sun exposure and to further investigate in vitro synthesis of previtamin D3at varying UVB levels.
Original languageEnglish
Title of host publicationBiologic Effects of Light 2001: Proceedings of a Symposium Boston, Massachusetts June 16–18, 2001
EditorsMichael F Holick
Place of PublicationNew York
PublisherKluwer Academic Publishers
Chapter2
Pages145-148
Number of pages4
ISBN (Electronic)9781461509370
ISBN (Print)9780792376699
DOIs
Publication statusPublished - 2002
Externally publishedYes
EventBiologic Effects of Light 2001 Symposium - Boston, United States
Duration: 16 Jun 200118 Jun 2001

Conference

ConferenceBiologic Effects of Light 2001 Symposium
Country/TerritoryUnited States
CityBoston
Period16/06/0118/06/01

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