Childhood asthma was diagnosed applying validated questionnaires. Statistical analysis was accomplished to evaluate regardless of whether maternal sociodemographic, anthropometric and prenatal and perinatal factors can increase the probability of childhood bronchial asthma in pre-university age. Final results: A prevalence of 4.five% of childhood bronchial asthma was recorded in pre-u... https://christopheri712lse6.wikiconversation.com/user