Authors suggest salt restriction may be low-cost, safe intervention for atopic dermatitis<\/p>\n<\/h3>\n
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TUESDAY, May 31, 2022 (HealthDay News) — Increased consumption of dietary sodium may increase the risk for atopic dermatitis, according to a study presented at the annual meeting of the Society for Investigative Dermatology, held May 18 to 21 in Portland, Oregon.<\/p>\n
Morgan Ye, M.P.H., from the University of California San Francisco, and colleagues examined the association between sodium intake and atopic dermatitis in a U.S. population-based cohort of 13,183 children and adults identified from the 1999-2000, 2001-2002, and 2003-2004 cycles of the National Health and Nutrition Examination Survey.<\/p>\n
The researchers found that the average dietary sodium intake was 3.30 g and 6 percent of participants reported current dermatitis at the time of the survey, while 12 percent of participants reported dermatitis in the previous year. A 1-g increase in dietary sodium intake was associated with an increased risk for current dermatitis (adjusted odds ratio, 1.22; 95 percent confidence interval, 1.02 to 1.45) and a nonsignificant increase in the risk for dermatitis in the previous year (adjusted odds ratio, 1.15; 95 percent confidence interval, 0.98 to 1.34), when adjusting for potential confounders, including age, sex, ethnicity, and poverty income ratio.<\/p>\n
“These data support salt restriction as a low-cost, safe intervention for atopic dermatitis that could be offered in diverse settings, although additional research is needed using more specific measures of atopic dermatitis in a longitudinal population cohort,” the authors write.<\/p>\n
Abstract No. 241<\/a><\/p>\n