Table 4 Univariate and multivariable results using readability grade level scores as an outcome
| Website characteristic | Univariate | Multivariable | ||
|---|---|---|---|---|
| Variable | Coefficient (95% CI) | P | Coefficient (95% CI) | P |
| Health related seals of approval |
-1.0 (-2.3, -0.2) | 0.109 | -0.9 (-2.2, 0.4) | 0.168 |
| Multimedia |
-0.9 (-2.1, 0.3) | 0.155 | -0.7 (-2.0, 0.5) | 0.244 |
| Potential for commercial gain |
1.1 (-1.3, 3.5) | 0.356 | ||
| Language (English or English and another language) |
0.4 (-1.0, 1.8) | 0.596 | ||