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Table 1 Pure tone average [dB] calculated from air conduction hearing loss [dB] at 500 Hz, 1, 2 and 4 kHz (n = 90)

From: General and disease-specific quality of life in patients with chronic suppurative otitis media - a prospective study

 

baseline [dB]

6 months [dB]

p-value (t-test)

bone conduction

24.3

22.0

0.27

air conduction

51.2

41.5

0.0035

air bone gap

25.2

17.3

< 0.0001