The popularity of indoor tanning may be partly attributed to the addictive characteristics of tanning for some individuals.We aimed to determine the association between frequent indoor tanning,which we view as a sunog...The popularity of indoor tanning may be partly attributed to the addictive characteristics of tanning for some individuals.We aimed to determine the association between frequent indoor tanning,which we view as a sunogate for tanning addiction,and food addiction.A total of 67,910 women were included from the Nurses＇ Health Study II.In2005,we collected information on indoor tanning during high school/college and age 25-35 years,and calculated the average use of indoor tanning during these periods.Food addiction was defined as ≥3 clinically significant symptoms plus clinically significant impairment or distress,assessed in 2009 using a modified version of the Yale Food Addiction Scale.Totally 23.3%（15,822） of the participants reported indoor tanning at high school/college or age 25-35 years.A total of 5,557（8.2%） women met the criteria for food addiction.We observed a dose-response relationship between frequency of indoor tanning and the likelihood of food addiction（P_（trend）〈 0.0001）,independent of depression,BMI,and other confounders.Compared with never indoor tanners,the odds ratio（95%confidence interval） of food addiction was 1.07（0.99-1.17） for average indoor tanning 1-2 times/year,1.25（1.09-1.43） for 3-5times/year,1.34（1.14-1.56） for 6-11 times/year,1.61（1.35-1.91） for 12-23 times/year,and 2.98（1.95-4.57） for 24 or more times/year.Frequent indoor tanning before or at early adulthood is associated with prevalence of food addiction at middle age.Our data support the addictive property of frequent indoor tanning,which may guide intervention strategies to curb indoor tanning and prevent skin cancer.展开更多
基金supported by Brown University Richard B.Salomon Faculty Research Award,Research Career Development Award of Dermatology Foundation,and Nurses' Health Study Ⅱ grant(UM1 CA176726)
文摘The popularity of indoor tanning may be partly attributed to the addictive characteristics of tanning for some individuals.We aimed to determine the association between frequent indoor tanning,which we view as a sunogate for tanning addiction,and food addiction.A total of 67,910 women were included from the Nurses＇ Health Study II.In2005,we collected information on indoor tanning during high school/college and age 25-35 years,and calculated the average use of indoor tanning during these periods.Food addiction was defined as ≥3 clinically significant symptoms plus clinically significant impairment or distress,assessed in 2009 using a modified version of the Yale Food Addiction Scale.Totally 23.3%（15,822） of the participants reported indoor tanning at high school/college or age 25-35 years.A total of 5,557（8.2%） women met the criteria for food addiction.We observed a dose-response relationship between frequency of indoor tanning and the likelihood of food addiction（P_（trend）〈 0.0001）,independent of depression,BMI,and other confounders.Compared with never indoor tanners,the odds ratio（95%confidence interval） of food addiction was 1.07（0.99-1.17） for average indoor tanning 1-2 times/year,1.25（1.09-1.43） for 3-5times/year,1.34（1.14-1.56） for 6-11 times/year,1.61（1.35-1.91） for 12-23 times/year,and 2.98（1.95-4.57） for 24 or more times/year.Frequent indoor tanning before or at early adulthood is associated with prevalence of food addiction at middle age.Our data support the addictive property of frequent indoor tanning,which may guide intervention strategies to curb indoor tanning and prevent skin cancer.
