Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio: Novel Markers for Diagnosis and Prognosis in Patients with Idiopathic Sudden Sensorineural Hearing Loss
Table 5
Audiometric evaluation of the recovered group and the unrecovered group at different frequencies.
Recovered group ()
Unrecovered group ()
P value
Follow-up periods (days)
16.26 ± 9.88
25.42 ± 12.54
<0.001
Initial PTA
250 (Hz)
51.88 ± 28.68
49.78 ± 34.57
0.555
500 (Hz)
58.26 ± 26.46
56.27 ± 32.94
0.552
1000 (Hz)
58.17 ± 29.98
59.64 ± 32.88
0.667
2000 (Hz)
51.36 ± 32.87
58.95 ± 33.64
0.038
4000 (Hz)
51.50 ± 33.68
66.41 ± 33.42
<0.001
8000 (Hz)
56.05 ± 34.55
79.35 ± 32.18
<0.001
Follow-up PTA
250 (Hz)
15.55 ± 14.93
36.97 ± 32.09
<0.001
500 (Hz)
17.83 ± 19.01
43.95 ± 31.26
<0.001
1000 (Hz)
20.50 ± 22.09
45.88 ± 31.25
<0.001
2000 (Hz)
20.93 ± 23.77
45.51 ± 31.01
<0.001
4000 (Hz)
28.55 ± 28.06
54.93 ± 30.17
<0.001
8000 (Hz)
38.89 ± 32.36
71.73 ± 29.85
<0.001
The data are given as the means ± standard deviation or numbers and percentages; value was accepted as significant level and the significant differences between the groups were shown in bold. PTA: pure tone average.
