Background: The PAQ questionnaire (Physical Activity Questionnaire - Kowalski, Crocker, Donen) is a self-administered 7-day recall validated questionnaire that measures physical activity levels in young people. A final activity score is obtained (1 indicates low and 5 indicates high physical activity level). Our aim was to determine whether there was any difference between the level of physical activity of children with controlled allergic disease and healthy children. Patients and methods: We used the PAQ questionnaire with a group of asthmatic children attending hospital outpatient clinic and a group of healthy children matched for age. Results: 155 children with allergic disease (median age of 11 years; 63% males) and 158 healthy controls (median age of 10 years; 46% males) answered the questionnaire. There were no differences in the overall level of physical activity, estimated by PAQ score, between allergic and healthy children (2,40 ± 0,7 vs 2,48 ± 0,62; p = 0,32). Performance in physical education classes and after school sports activity was found to be different between the study groups; healthy children were more active (p = 0,011) and did more sports between 6 and 10 pm (p = 0,036). No other statistically significant differences were found between the study groups. Conclusion: Despite the fact that a majority of the parents of allergic children stated that their child's disease was a barrier to physical activity, in our study there seems to be no difference between the level of physical activity of controlled asthmatic children and their healthy peers. © 2013 Sociedade Portuguesa de Pneumologia.
Santos-Silva, R., Melo, C., Gonçalves, D., Coelho, J., & Carvalho, F. (2014). Comparison between exercise performance in asthmatic children and healthy controls - physical activity questionnaire application. Revista Portuguesa de Pneumologia, 20(3), 138–145. https://doi.org/10.1016/j.rppneu.2013.11.005