[Knowledge, attitudes and practices of parents on vaccination against polio in Abeche-Tchad].

Introduction: in Chad, transmission of poliovirus has been interrupted in 2000, but imports from Nigeria and weakness of vaccination coverage are a major risk of disease reactivation. This study aims to investigate knowledge, attitudes and practices of parents of children aged 0 to 5 years on vaccination against polio in Chad.

Methods: this cross-sectional study was carried out in the six districts of Abéché.