Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Correlation between ears with ABG ≤ 20 dB nHL on the affected side and subjects with inter-aural difference between tympanometric peak compliances (ΔC) ≥ 0.22 ml in favour of the pathological side, with the corresponding P value.
| ΔC (ml) | ||||
|---|---|---|---|---|
| ABG (dB nHL) | < 0.22 | ≥ 0.22 | ||
| > 20 | 13 | 5 | 18 | |
| ≤ 20 | 21 | 6 | 27 | |
| 34 | 11 | 45 | ||
p = 0.467
