Table 1.

Results of the candidate gene association analysis

Trait	SNP	Chr	Position	Effect allele	Other allele	Eff. all. freq	N	Beta	SE beta	P-value
PTAL	rs14378	21	47581423	T	C	0.054	598	0.05334218	0.02481052	0.031556621
PTAL	rs113710653	21	47581835	T	C	0.039	590	0.07971061	0.02879945	0.005643919
PTAL	rs113146399	21	47581949	T	C	0.044	598	0.06031144	0.02721387	0.026677654
PTAM	rs14378	21	47581423	T	C	0.054	597	0.06057786	0.03000266	0.04347863
PTAM	rs113710653	21	47581835	T	C	0.040	589	0.09218281	0.03477333	0.00802626
PTAM	rs113146399	21	47581949	T	C	0.044	597	0.06870397	0.03287106	0.03660835
PTAH	rs14378	21	47581423	T	C	0.054	604	0.006119463	0.04790555	0.8983546
PTAH	rs113710653	21	47581835	T	C	0.039	596	0.02570644	0.05588673	0.6455349
PTAH	rs113146399	21	47581949	T	C	0.044	604	−0.004327187	0.05277132	0.9346476

PTAL pure tone average of low frequencies, PTAM pure tone average of medium frequencies, PTAH pure tone average of high frequencies, Eff. all. freq effect allele frequency, Beta effect size estimate, SE Beta effect size standard error