Table 3.

Allele frequency among unrelated deaf and controls of the same population of origin as the proband

			Allele frequency in population of origin (number of chromosomes)
Gene	Mutation	Origin of proband	Unrelated deaf (sample size)	Controls (sample size)
TMC1	p.R604X	Morocco, Jewish	0.058 (6/104)	0 (0/256)
TMC1	p.S647P	Morocco, Jewish	0.337 (35/104)	0.028 (16/564)
CDH23	p.V2635F	Algeria, Jewish	0.192 (5/26)	0 (0/106)
MYO15A	p.R2728H	Ashkenazi Jewish	0.010 (3/288)	0 (0/316)
MYO15A	p.R125VfsX101	Ashkenazi Jewish	0.008 (1/120)	0.006 (3/480)
MYO15A	p.E1414K	Palestinian Arab	0.005 (2/434)	0 (0/480)
WFS1	p.E864K	Ashkenazi Jewish	0 (0/102)	0 (0/100)
TECTA	p.T1866M	Turkey, Jewish	0.067 (1/15)	0 (0/270)