ABSTRACT
The first African COVID-19 case was reported in Egypt in February 2020. Since then, Sub-Saharan countries have struggled to respond to the pandemic. Among them, Chad is characterized by a high rate of poverty and mortality, a high burden of infectious diseases, insufficient epidemiological surveillance and underdeveloped infrastructure. In this study, we explore the knowledge, attitudes and practices (KAPs) regarding COVID-19 within the Chadian population, to determine whether there are more vulnerable groups of the population that require greater attention from authorities. This study was designed as a cross-sectional survey conducted in N'Djamena, Chad, using a convenience sampling technique that included 2269 participants. The study was conducted in May and August 2020. Questions regarding technical concepts were answered incorrectly by most participants (83.65%). The population had better knowledge about concrete aspects of the pandemics, such as prevention measures and contagion. Regarding attitudes, 34.55% participants were very concerned about the possibility of being infected, 81.27% were unsatisfied/very unsatisfied with their social relationships after the pandemic began, and 68.44% thought that the pandemic was a disturbing/very disturbing issue. As for practices, 49.41% of men followed all preventive measures compared to 32.07% of women, and 3.04% of people with vulnerable jobs did not respect any of preventive measures compared to 1.19% of people without this condition. Gender, job conditions and educational level impact KAPs within the Chadian population. It is suggested that local authorities in Chad should consider these variables when developing health strategies.