Table 4.
Multiple linear regression analysis for association of digital literacy with cognitive function (n = 7,988).
| Types of digital literacy | β | 95% CI | p value |
|---|---|---|---|
| Communication literacy | |||
| Illiterate (reference) | |||
| Literate | 2.102 | 1.906–2.298 | <0.001 |
| Information literacy | |||
| Illiterate (reference) | |||
| Literate | 2.217 | 2.038–2.396 | <0.001 |
| Media literacy | |||
| Illiterate (reference) | |||
| Literate | 1.711 | 1.532–1.890 | <0.001 |
| Online transaction literacy | |||
| Illiterate (reference) | |||
| Literate | 1.436 | 1.198–1.675 | <0.001 |
CI, confidence interval.