Table 2 Analysis of the information provided by the websites. Comparison of information about seasonal and H1N1 flu vaccine
Website analysis criteria | Seasonal vaccine % (N=76) | H1N1 vaccine % (N=28) | p |
|---|---|---|---|
General information about vaccine | 86.8 | 75 | ns |
Gold standard adherence | 100 | 100 | ns |
Completeness in relation to gold standard | 21.2 | 57.1 | 0.0017 |
Scientific bibliographical references | 56.1 | 71.4 | ns |
Information about administration routes | 64.5 | 57.1 | ns |
Gold standard adherence | 100 | 100 | ns |
Completeness in relation to gold standard | 61.2 | 68.8 | ns |
Scientific bibliographical references | 59.2 | 68.8 | ns |
Information about doses | 59.2 | 64.3 | ns |
Gold standard adherence | 100 | 100 | ns |
Completeness in relation to gold standard | 42.2 | 83.3 | 0.0031 |
Scientific bibliographical references | 62.2 | 83.3 | ns |
Information about vaccination period | 84.2 | 57.1 | 0.0037 |
Gold standard adherence | 100 | 100 | ns |
Completeness in relation to gold standard | 32.8 | 56.3 | ns |
Scientific bibliographical references | 53.1 | 68.8 | ns |
Information about indications | 97.4 | 100 | ns |
Gold standard adherence | 100 | 100 | ns |
Completeness in relation to gold standard | 82.4 | 75 | ns |
Scientific bibliographical references | 66.2 | 78.6 | ns |
Information about effectiveness | 75 | 60.7 | ns |
Gold standard adherence | 98.2 | 100 | ns |
Completeness in relation to gold standard | 19.3 | 23.5 | ns |
Scientific bibliographical references | 54.4 | 76.5 | ns |
Information about contraindications | 88.2 | 57.1 | 0.0005 |
Gold standard adherence | 100 | 93.7 | ns |
Completeness in relation to gold standard | 61.2 | 31.3 | 0.0304 |
Scientific bibliographical references | 53.7 | 75 | ns |
Information about benefits | 80.3 | 64.3 | ns |
Gold standard adherence | 100 | 100 | ns |
Completeness in relation to gold standard | 42.6 | 38.9 | ns |
Scientific bibliographical references | 52.4 | 77.8 | ns |
Information about risks | 85.5 | 64.3 | 0.0167 |
Gold standard adherence | 100 | 100 | ns |
Completeness in relation to gold standard | 38.5 | 55.6 | ns |
Scientific bibliographical references | 56.9 | 66.7 | ns |