Table 5

Prevalence and incidence of asthma phenotypes in the children of the EDEN study population in the first year of life
Variables 4 months survey 8 months survey 12 months survey
Incidence (n,%) Prevalence (n,%) Incidence (n,%) Prevalence (n,%) Incidence (n,%) Prevalence (n,%)
Single phenotypes
Ever bronchiolitis 197(11.16) 197(11.16) 359(22.90) 556(31.50) 156(12.90) 712(40.34)
Ever wheezing 294(16.66) 91(6.19) 385(21.81)
Ever doctor-diagnosed asthma 17(0.96) 17(0.96) 101(5.72) 118(6.69) 17(1.03) 135(7.65)
Multi-dimensional phenotypes
Bronchiolitis with wheezing 148(8.39) 44(2.49) 301(17.05)
Doctor-diagnosed asthma with a history of bronchiolitis 11(0.62) 11(0.62) 50(2.86) 61(3.46) 4(0.24) 112(6.35)
Doctor-diagnosed asthma with wheezing 92(5.22) 5(0.28) 118(6.69)
Doctor-diagnosed asthma with wheezing and a history of bronchiolitis 48(2.72) 3(0.17) 103(5.84)

Zhou et al.

Zhou et al. BMC Public Health 2013 13:506   doi:10.1186/1471-2458-13-506

Open Data