Table 13.
Results for age subgroups at the internet use levela.
| Attribute and levels | <60 years (n=2649) | ≥60 years (n=1672) | ||||||
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|
Self-rated health, β coefficient (P value) | ADLb, β coefficient (P value) | iADLc, β coefficient (P value) | Cognition, β coefficient (P value) | Self-rated health, β coefficient (P value) | ADL, β coefficient (P value) | iADL, β coefficient (P value) | Cognition, β coefficient (P value) |
| Internet use level | –0.047 (.03) | –0.019 (.34) | –0.049 (.01) | –0.115 (<.001) | –0.051 (.04) | 0.025 (.32) | 0.026 (.30) | –0.139 (<.001) |
| Control | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| R 2 | 0.181 | 0.067 | 0.114 | 0.125 | 0.174 | 0.129 | 0.156 | 0.156 |
aThe numbers in the table represent the standardized regression coefficients for each submodel.
bADL: activity of daily living.
ciADL: instrumental activity of daily living.