Table 2.
Mediation Analyses of the Association Between Hearing Impairment and Instrumental Activities of Daily Living Disability by Depression
| Variable | IADL Disability | Doing Chores | Preparing Meals | Shopping | Managing Finance | Taking Medicine | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OR (95% CI) |
p Value | OR (95% CI) |
p Value | OR (95% CI) |
p Value | OR (95% CI) |
p Value | OR (95% CI) |
p Value | OR (95% CI) |
p Value | |
| Total effect | 1.57 (1.47,1.68) |
<0.001 | 1.20 (1.09,1.33) |
<.001 | 1.25 (1.14,1.39) |
<.001 | 1.28 (1.16,1.43) |
<.001 | 1.62 (1.49,1.77) |
<.001 | 1.57 (1.36,1.80) |
<.001 |
| Direct effect | 1.47 (1.38,1.57) |
<0.001 | 1.12 (1.01,1.24) |
.021 | 1.18 (1.07,1.31) |
.001 | 1.20 (1.09,1.34) |
<.001 | 1.53 (1.41,1.67) |
<.001 | 1.47 (1.28,1.70) |
<.001 |
| Indirect effect | 1.07 (1.06,1.08) |
<0.001 | 1.07 (1.06,1.08) |
<.001 | 1.07 (1.05,1.07) |
<.001 | 1.07 (1.06,1.08) |
<.001 | 1.06 (1.05,1.07) |
<.001 | 1.05 (1.05,1.01) |
<.001 |
| Mediated (%) | 15.17 | 37.36 | 28.04 | 25.81 | 11.82 | 12.71 | ||||||
Notes: CI = confidence interval; IADL = instrumental activities of daily living; OR = odds ratio.