The annual asthma exacerbation rates ranged between 25% and 35%, with a decreasing trend over time until 2009, followed by a plateau since 2010 ( Supplementary Table 2 and Fig. 3B ).
← all excerpts
High Prevalence of Asthma in Elderly Women: Findings From a Korean National Health Database and Adult Asthma Cohort.
2
—
—
The sentences
The KCHS data showed an increasing trend in overall prevalence, and a regional analysis revealed that Chungnam Province had the highest prevalence of 3.0% in 2013.