Table 4.
Information source | Amount of information, mean (95% CI) | Confidence in the information, mean (95% CI) |
---|---|---|
Television | 4.4 (4.1–4.7) | 3.9 (3.7–4.1) |
Internet | 4.3 (4.0–4.6) | 3.7 (3.5–3.9) |
Friends/Family | 3.4 (3.2–3.6) | 3.1 (2.9–3.3) |
Newspapers/magazines | 2.5 (2.4–2.6) | 3.4 (3.3–3.5) |
Health officials | 1.9 (1.7–2.1) | 3.3 (3.2–3.5) |
Word of mouth | 1.5 (1.1–1.9) | 2.4 (2.1–2.7) |
a = Scale ranged from 1 = very little to 5 = very much. CI, confidence interval.
Note: Any items could be selected. Items were presented in a random order.