Research Article
The Prevalence of Asthma and Declared Asthma in Poland on the Basis of ECAP Survey Using Correspondence Analysis
| Symptom wheezing and whistling | Age 6-7 (Ch1) | Age 13-14 (Ch2) | Age 20–44 (Ad) |
| Kat.o | 46% | 24% | 29% | Zam.o | 41% | 28% | 31% | Kr.o | 44% | 27% | 29% | Wr.o | 52% | 19% | 30% | L.o | 44% | 29% | 27% | Gd.o | 45% | 23% | 32% | Wa.o | 47% | 23% | 30% | Poz.o | 53% | 17% | 31% | B.o | 44% | 26% | 31% |
| Average profile | 46% | 24% | 30% |
|
|