Table 6 Change in study outcomes over time within group adjusted for internet usage
|  | DVD/Web intervention n = 62 | Booklet only n = 69 |  | |||||
|---|---|---|---|---|---|---|---|---|
| Â | Mean (SD) | 95% CI | P value | Partial Eta2 | Mean (SD) | 95% CI | P value | Partial Eta2 |
Decision self-efficacy | 11.7 (17.3) | 8.1 to 15.3 | 0.001 | 0.362 | 12.1 (13.5) | 7.0 to 17.1 | 0.001 | 0.26 |
Health Literacy Questionnaire: domains | ||||||||
 Having sufficient information to manage my health | 0.1 (0.5) | −0.0 to 0.2 | 0.14 | 0.043 | 0.1 (0.5) | −0.0 to 0.2 | 0.09 | 0.01 |
 Feeling understood and supported by health care providers | 0.0 (0.4) | −0.0 to 0.2 | 0.46 | 0.022 | 0.1 (0.5) | 0.0 to 0.3 | 0.01 | 0.037 |
 Actively managing my health | 0.0 (0.5) | −0.1 to 0.1 | 0.82 | 0.003 | 0.1 (0.5) | −0.0 to 0.24 | 0.14 | 0.045 |
 Social support for health | 0.0 (0.5) | −0.0 to 0.1 | 0.40 | 0.029 | 0.1 (0.5) | −0.0 to 0.2 | 0.13 | 0.023 |
 Appraisal of health information | 0.0 (0.5) | −0.0 to 0.1 | 0.50 | 0.032 | 0.1 (0.4) | 0.0 to 0.3 | 0.03 | 0.033 |
 Ability to actively engage with health care providers | 0.0 (0.5) | −0.1 to 0.1 | 0.71 | 0.016 | 0.1 (0.4) | 0.0 to 0.3 | 0.03 | 0.039 |
 Understand health information well enough to know what to do | 0.0 (0.5) | −0.0 to 0.2 | 0.18 | 0.053 | 0.1 (0.4) | 0.0 to 0.3 | 0.02 | 0.084 |
 Ability to find good information | 0.0 (0.5) | −0.0 to 0.2 | 0.27 | 0.014 | 0.1 (0.5) | −0.0 to 0.2 | 0.05 | 0.032 |
 Navigating the health care system | 0.0 (0.5) | −0.1 to 0.1 | 0.71 | 0.009 | 0.1 (0.5) | −0.0 to 0.3) | 0.06 | 0.022 |