Sluchové vady a poruchy dětského věku

Authors

HOŠNOVÁ Dagmar URÍK Milan ŠLAPÁK Ivo ŠENKYŘÍK Jan

Year of publication 2018
Type Article in Periodical
Magazine / Source Česko-Slovenská pedoatrie
MU Faculty or unit

Faculty of Medicine

Citation
Description Acording WHO, a person who has hearing loss has hearing threshold greater than 40 decibels in the better ears in adult and a hearing loss greater than 35 in childern. Over 5% of the world´s population has hearing loss, there is around 466 milion people and 34 milion of these are children. In the Czech Republic are born aproximately 600-1200 childern with middle hearing loss and 100 with hard hearing loss.

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