Functional constipation in children
Journal Title: Jornal de Pediatria - Year 2019, Vol 95, Issue 1
Abstract
Childhood constipation is one of the most frequent functional gastrointestinal disorders, with a mean prevalence of 14%.1 In North and South America, the prevalence in infants to adolescents ranges between 10% and 23%, while for European children, figures between 0.7% and 12% are reported.2 In Asia, the prevalence in children and adolescents is estimated to be between 0.5% and 29.6%.2 While constipation occurs in all continents, currently there is a lack of prevalence data in children from Africa and Oceania. Many factors contribute to the large variation in the reported prevalence of constipation in children. The different criteria used for the definition of functional constipation in studies hinders the comparison between prevalence estimates.
Authors and Affiliations
Yvan Vandenplas
Evaluation of the Western blotting method for the diagnosis of congenital toxoplasmosis
Objective To evaluate the Western blotting method for the detection of IgG anti-Toxoplasma gondii (T. gondii) (IgG-WB) in the serum of children with suspected congenital toxoplasmosis. Methods We accompanied 47 mothers...
Socioeconomic inequality in preterm birth in four Brazilian birth cohort studies
Objective To analyze economic inequality (absolute and relative) due to family income in relation to the occurrence of preterm births in Southern Brazil. Methods Four birth cohort studies were conducted in the years 198...
Brazilian adaptation of the Functioning after Pediatric Cochlear Implantation (FAPCI): comparison between normal hearing and cochlear implanted children
Objective Enabling development of the ability to communicate effectively is the principal objective of cochlear implantation (CI) in children. However, objective and effective metrics of communication for cochlear-implan...
Febrile seizures: a population-based study
Objectives To determine the prevalence of benign febrile seizures of childhood and describe the clinical and epidemiological profile of this population. Methods This was a population-based, cross-sectional study, carrie...
Prevalence and factors associated with smoking among adolescents
Objective Despite anti-smoking prevention programs, many adolescents start smoking at school age. The main objectives of this study were to determine the prevalence and risk factors associated with smoking in adolescents...