Table 5.
Item | Componenta | |||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | ||
How easy or difficult is it for you to… |
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|
1. | Use the keyboard of a computer (eg, to type words)? | .838 |
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|
|
|
2. | Use the mouse (eg, to put the cursor in the right field or to click)? | .879 |
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|
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3. | Use the buttons or links and hyperlinks on websites? | .817 |
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When you search the Internet for information on health, how easy or difficult is it for you to… | ||||||||
4. | Make a choice from all the information you find? |
|
.777 |
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5. | Use the proper words or search query to find the information you are looking for? |
|
.755 |
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6. | Find the exact information you are looking for? |
|
.818 |
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7. | Decide whether the information is reliable or not? |
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|
.621 |
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8. | Decide whether the information is written with commercial interests (eg, by people trying to sell a product)? |
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|
.848 |
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9. | Check different websites to see whether they provide the same information? |
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|
.547 |
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10. | Decide if the information you found is applicable to you? |
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|
.557 |
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11. | Apply the information you found in your daily life? |
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|
.777 |
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12. | Use the information you found to make decisions about your health (eg, on nutrition, medication or to decide whether to ask a doctor’s opinion)? |
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.824 |
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When you search the Internet for health information, how often does it happen that… | ||||||||
13. | You lose track of where you are on a website or the Internet? |
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|
.705 |
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14. | You do not know how to return to a previous page? |
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|
.584 |
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15. | You click on something and get to see something different than you expected? |
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|
.805 |
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|
When typing a message (eg, to your doctor, on a forum, or on social media such as Facebook or Twitter) how easy or difficult is it for you to… | ||||||||
16. | Clearly formulate your question or health-related worry? |
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.825 |
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17. | Express your opinion, thoughts, or feelings in writing? |
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|
.880 |
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18. | Write your message as such, for people to understand exactly what you mean? |
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|
.891 |
|
When you post a message on a public forum or social media, how often… | ||||||||
19. | Do you find it difficult to judge who can read along? |
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|
.797 |
20 | Do you (intentionally or unintentionally) share your own private information (eg, name or address)? |
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|
.791 |
21. | Do you (intentionally or unintentionally) share some else’s private information? |
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|
|
.888 |
Eigenvalue | 7.58 | 2.16 | 1.59 | 0.95 | 1.12 | 1.91 | 0.82 | |
% of variance | 14.3 | 12.5 | 9.9 | 9.2 | 9.6 | 12.3 | 8.0 |
aThe items were as follows: 1: operational skills; 2: information searching; 3: evaluating reliability; 4: determining relevance; 5: navigation skills; 6: adding self-generated content; 7: protecting privacy.