Research Article
The Prevalence of Asthma and Declared Asthma in Poland on the Basis of ECAP Survey Using Correspondence Analysis
| | Age 6-7 (Ch1) | Age 13-14 (Ch2) | Age 20–44 (Ad) |
| Symptom “wheezing and whistling” | | | | Katowice (Kat.o) | 46% | 24% | 29% | Zamość (Zam.o) | 41% | 28% | 31% | Kraków (Kr.o) | 44% | 27% | 29% | Wrocław (Wr.o) | 52% | 19% | 30% | Lublin (L.o) | 44% | 29% | 27% | Gdańsk (Gd.o) | 45% | 23% | 32% | Warszawa (Wa.o) | 47% | 23% | 30% | Poznań (Poz.o) | 53% | 17% | 31% | Białystok (B.o) | 44% | 26% | 31% | Declared asthma | | | | Katowice (Kat.a) | 36% | 36% | 29% | Zamość (Zam.a) | 40% | 40% | 20% | Kraków/Lublin (Kr.a/L.a) | 35% | 35% | 29% | Wrocław (Wr.a) | 30% | 43% | 26% | Gdańsk (Gd.a) | 19% | 50% | 31% | Warszawa (Wa.a) | 28% | 44% | 28% | Poznań (Poz.a) | 33% | 40% | 27% | Białystok (B.a) | 22% | 44% | 33% |
| Average (average profile) | 39% | 32% | 29% |
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