Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio: Novel Markers for Diagnosis and Prognosis in Patients with Idiopathic Sudden Sensorineural Hearing Loss
Table 1
Siegel’s criteria of hearing improvement.
Type
Hearing recovery
I
Complete recovery
Patients whose final hearing level is better than 25 dB regardless of the size of the gain
II
Partial recovery
Patients who show more than 15 dB of gain and whose final hearing level is between 25 and 45 dB
III
Slight recovery
Patients who show more than 15 dB of gain and whose final hearing level is poorer than 45 dB