Research Article

The Prevalence of Asthma and Declared Asthma in Poland on the Basis of ECAP Survey Using Correspondence Analysis

Table 3

Frequency of breathing difficulties and declared asthma.

Age 6-7
(Ch1)
Age 13-14
(Ch2)
Age 20–44
(Ad)

Symptom breathing problems
 Kat.o18%23%19%
 Zam.o15%14%11%
 Kr.o21%23%17%
 Wr.o25%24%26%
 L.o19%22%16%
 Gd.o26%30%26%
 Wa.o32%27%26%
 Poz.o18%19%12%
 B.o18%18%18%
Declared asthma
 Kat.a5%5%4%
 Zam.a4%4%2%
 Kr.a/L.a6%6%5%
 Wr.a7%10%6%
 Gd.a3%8%5%
 Wa.a5%8%5%
 Poz.a5%6%4%
 B.a2%4%3%