From: Genome-wide association study identifies new loci associated with noise-induced tinnitus in Chinese populations
Stages
Cases
Controls
Sample size
Mean age (s.d.)
Discovery stage
65
23.8 (1.6)
233
23.4 (1.6)
Replication stage
34
26.4 (3.9)
379
24.5 (2.9)
Overall
99
24.7 (2.9)
612
24.1 (2.5)