Characteristics | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
β | 95% CI | P Value | β | 95% CI | P Value | |
Age | −0.06 | −0.14, −0.01 | 0.096 | −0.027 | – | 0.612 |
Sex | ||||||
 Male | Reference |  |  | – | – | – |
 Female | −1.82 | −2.85, −0.79 | 0.001 | −1.30 | −2.11, −0.50 | 0.002 |
Education | ||||||
 Illiteracy | Reference |  |  | – | – | – |
 Primary school | 3.68 | 1.54, 5.82 | 0.001 | 2.79 | 0.73, 4.85 | 0.008 |
 Junior/ high school | 7.49 | 5.63, 9.35 | < 0.001 | 6.46 | 4.67, 8.23 | < 0.001 |
 Undergraduate/master/ PhD | 9.638 | 7.69, 11.58 | < 0.001 | 8.13 | 6.24, 10.02 | < 0.001 |
Occupation type | ||||||
 None | Reference |  |  |  |  |  |
 Retired | 2.94 | 1.82, 4.07 | < 0.001 | 0.01 | – | 0.872 |
 Physical labor | 4.28 | 2.60, 5.96 | < 0.001 | 0.07 | – | 0.239 |
 Mental labor | −0.48 | −2.16, 1.20 | 0.573 | −1.92 | −3.17, − 0.66 | 0.003 |
Duration of hearing loss | −0.08 | −0.14, 0.01 | 0.02 | −0.01 | – | 0.794 |
PTA | −0.07 | −0.10, 0.03 | < 0.001 | − 0.08 | – | 0.212 |
Speech recognition rate | 0.07 | 0.04, 0.10 | < 0.001 | 0.05 | 0.03. 0.08 | < 0.001 |