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. Author manuscript; available in PMC: 2013 Jun 20.
Published in final edited form as: J Am Acad Dermatol. 2012 Nov;67(5):803.e1–816. doi: 10.1016/j.jaad.2012.05.044

Fig 2.

Fig 2

Odds ratios of vitamin D deficiency comparing high frequency to low frequency users according to sun protective behaviors among whites in the United States. Data taken from National Health and Nutrition Examination Survey subjects who self-reported high versus low usage of shade, long sleeves, a hat, or sunscreen on a very sunny day (2003–2006). *Multivariate adjusted odds ratio of vitamin D deficiency comparing high usage of sun protection factor >40 sunscreen to sun protection factor <20 sunscreen. The symbols indicate the odds ratios, and the whiskers indicate the 95% confidence intervals.