Survey on the Prevelence of Childhood Atopic Dermatitis in Ten Cities of China / 中华皮肤科杂志

ABSTRACT

Objective To study the prevalence of atopic dermatitis (AD) in children in major cities of China. Method The children aged 1-7 were surveyed with questionnaire in ten cities of our country. Results In a total population of 49 241, there were 1 371 AD patients (768 males and 603 females) discovered. The total prevalence was 2.78%. The prevalence of males and females was 3.03% and 2.53%, respectively, The total standardized prevalence (S.P.) was 3.07%. The male and female S.P. was 3.86% and 2.20%, respectively, the difference being statistically significant (P