title: Immittance screening in black preschool children attending day-care centres.
abstract: Immittance screening was performed on 736 black children between the age of 2 and 6 years attending four day-care centres. It was found that 14.9% of these children failed the immittance screening. Problems encountered when attempting to apply the available standard immittance screening pass/fail criteria to a specific black race group are discussed.
mesh_terms: D000158:Acoustic Impedance Tests; D000367:Age Factors; D044383:Black People; D002648:Child; D002656:Child Day Care Centers; D002675:Child, Preschool; D004427:Ear Diseases / Q000175:diagnosis; D006801:Humans; D012022:Reflex, Acoustic; D012621:Seasons; D013019:South Africa