“…Indeed, for other risk factors (drugs, convulsions, asphyxia, native medicine, and measles), the knowledge was poor to some extent, as the percentage of knowledge for these risk factors was 46%, 32%, 44%, 34%, and 36%, respectively. The maternal knowledge about the ototoxicity effect of drugs in previous studies Olusanya et al, ( 2006 ), Seguya et al, ( 2021 ), and Ravi et al, ( 2016 ), was comparable with the present results but surprisingly was different from Kaspar et al, ( 2017 ), while the percentage of positive answers was 43.3%. The author considered it to be good knowledge and attributed it to the quinine-based malaria treatment, which caused ototoxicity.…”