Table 3.

The relationship between the risk factors and the incidence of ototoxicity

Factors	Test	p-value
Age Χ Sex	Mann-Whitney	NS
Age Χ Nationality	Mann-Whitney	0.003
Age Χ History of Ototoxicity	Mann-Whitney	NS
Nationality Χ Sex	Chi-square	NS
History of Ototoxicity Χ Sex	Chi-square	0.02
History of Ototoxicity Χ Nationality	Chi-square	NS

NS: Not Significant