Table 4 – 2 × 2 contingency table comparison of tablet audiometry to conventional audiometry when hearing loss defined as at least one threshold of 40 dB HL or greater in at least one ear
From: Adult validation of a self-administered tablet audiometer
Traditional Audiometry | ||
|---|---|---|
Tablet audiometry (SHOEBOX) | Normal hearing | Hearing loss |
Normal hearing | 13 | 1 |
Hearing loss | 0 | 25 |
Sensitivity: 96% (95% CI 81, 99%), Specificity: 100% (95% CI 77, 100%) | ||