Share of U.S. children with asthma who had a recent attack 2019-21, by race/ethnicity

In the period from 2019 to 2021, around 43 percent of white children in the United States with asthma had one or more asthma attacks in the past 12 months. This statistic shows the percentage of children aged 0-17 years in the U.S. with asthma who had one or more asthma attacks in the past year from 2019 to 2021, by racial and ethnic group.

在2019年至2021年期间，美国约43%的患有哮喘的白色儿童在过去12个月内经历了一次或多次哮喘发作。此统计数据揭示了2019年至2021年间，美国0至17岁年龄段儿童中，按种族和民族群体划分，患有哮喘且在过去一年内经历了一次或多次哮喘发作的百分比。