CRS participants included in this study (N=519) | All other CRS participants (N=727) | p Value | ||
---|---|---|---|---|
Sex | % Female | 51.3 | 50.5 | 0.79 |
Ethnicity | % Non-Hispanic White | 63.6 | 55.6 | 0.005 |
Wheezing phenotypes by age 6 years | % Never | 49.4 | 53.8 | |
% Early transient | 22.9 | 16.4 | ||
% Late | 15.2 | 14.8 | ||
% Persistent | 12.5 | 15.1 | 0.10 | |
Skin prick tests YR11 | % Positive | 55.2 | 54.7 | 0.90 |
Skin prick tests YR16 | % Positive | 70.5 | 74.0 | 0.45 |
Active MD asthma YR11 | % Positive | 12.9 | 13.2 | 0.90 |
Active MD asthma YR16 | % Positive | 13.9 | 13.7 | 0.96 |
Maternal | ||||
Ever MD asthma | % Positive | 10.0 | 11.8 | 0.33 |
Smoking | % Positive | 14.6 | 19.9 | 0.02 |
Education | ≤12 years | 24.7 | 36.8 | <0.001 |
Age at child's birth | Mean±SD | 27.7±4.6 | 26.9±4.8 | 0.001 |
Paternal | ||||
Ever physician-confirmed asthma | % Positive | 11.8 | 12.3 | 0.78 |
Smoking | % Positive | 26.8 | 34.8 | 0.003 |
Education | ≤12 years | 24.9 | 33.1 | 0.002 |
Age at child's birth | mean±SD | 30.1±6.0 | 29.3±5.5 | 0.02 |
YR11, age 11 years; YR16, age 16 years.