Childhood bronchial asthma was diagnosed working with validated questionnaires. Statistical analysis was attained to evaluate regardless of whether maternal sociodemographic, anthropometric and prenatal and perinatal variables can increase the likelihood of childhood bronchial asthma in pre-school age. Effects: A prevalence of four.5% of childhood asthma was recorded in pre-faculty age. https://margaretf183ifu7.blogofchange.com/profile