Table 4.
Adjusted health literacy change scores at 6 months (N=527)
| Health literacy | Intervention (n=261) mean (SD) |
Control (n=266) mean (SD) |
pb |
|---|---|---|---|
| Reading fluency | 5.39 (7.21) | 2.11 (4.65) | <.001 |
| Reading test | 2.69 (3.97) | 1.59 (2.93) | <.001 |
| Clause testa | 2.59 (4.01) | 0.52 (2.47) | <.001 |
| Numeracya | 0.11 (1.66) | 0.00 (1.53) | .026 |
| Prior knowledge | 5.55 (4.49) | 2.14 (3.04) | <.001 |
| Comprehension | 0.96 (0.87) | 0.63 (0.86) | <.001 |
| Familiaritya | 4.58 (4.22) | 1.51 (2.78) | <.001 |
| AHL-C total | 10.97 (10.44) | 4.25 (6.27) | <.001 |
| REALM total | 3.21 (16.77) | 4.77 (11.18) | .295 |
a
Indicates subscales for which there were baseline differences
b
Between-group difference in change scores (calculated by scores at 6 months minus scores at baseline) after controlling for baseline values