Fig. 1From: The atherogenic index (ATH index) as a potential predictive marker of idiopathic sudden sensorineural hearing loss: a case control studyPure-tone audiograms for idiopathic SSNHL patients and control subjects. Audiogram for control subjects denotes the average hearing thresholds of both ears. Audiogram for idiopathic SSNHL patients denotes the average hearing thresholds of the poorer hearing earBack to article page