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. 2019 Dec 16;49(6):1647–1654. doi: 10.3906/sag-1901-128

Table 2.

Pure tone audiometry results of subjects with pSS and controls

Frequency range Ear side pSS,mean ± SD Controls,mean ± SD P
Low-frequency average(dB HL) (125, 250, 500 Hz) Right 9.39 ± 6.29 4.39 ± 3.46 <0.001*
Left 10.41 ± 4.54 4.30 ± 3.71 <0.001*
Middle-frequency average(dB HL) (500, 1000, 2000 Hz) Right 14.30 ± 7.18 6.11 ± 4.17 <0.001*
Left 15.64 ± 5.72 5.41 ± 3.21 <0.001*
High-frequency average(dB HL) (4000, 6000, 8000 Hz) Right 21.52 ± 9.58 5.78 ± 3.49 <0.001*
Left 23.05 ± 8.90 6.48 ± 3.43 <0.001*
Very high-frequency average(dB HL) (9000, 10,000, 11,200, 12,500 Hz) Right 45.62 ± 17.60 22.15 ± 7.49 <0.001*
Left 44.20 ± 17.26 22.95 ± 9.03 <0.001*

*P < 0.05 (independent samples t-test).