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Study of Legitimate vs. Invalid Research Web Resources GEMP I PCMS Module 4.

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Presentation on theme: "Study of Legitimate vs. Invalid Research Web Resources GEMP I PCMS Module 4."— Presentation transcript:

1 Study of Legitimate vs. Invalid Research Web Resources GEMP I PCMS Module 4

2 Healthy Web (Internet) Searching Anyone Can and Does Publish No Editing No Peer Review No Control Can be Dangerous for Medical Information Easy to Find Misinformation which Looks Credible

3 Home Management of Fever in Children: Web Sites 41 sites identified 2 contained dangerous information 1 recommended a drug that was removed from the market Only 4 sites gave completely accurate information Impicciatore, P., et al. 1997. BMJ, 317:1875

4 How Peter Duesberg Misled the SA Health Ministry

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8 Duesberg.com: Links

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12 32 Signatories, with a Further 14 Added in 1991

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14 One of the Few Times You Can Use Google!!

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17 Wikipedia. Available: http://en.wikipedia.org/wiki/AIDS#Alternative_hypotheses. [Updated 10.02.2007] [Accessed 12.02.2007]http://en.wikipedia.org/wiki/AIDS#Alternative_hypotheses

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20 How to Evaluate a Web Site Look for Evidence – Author (not Webmaster) – Publishing Authority Analyse URL (.gov,.edu) – Date – Frequency of Updates – Bias Be careful of advertising and sponsored links – Colour and Text Speling & Gramma – Seals of Approval (SOAPS)

21 Health on the Net (HON) http://www.hon.ch Any Site that Carries this Seal of Approval can be Trusted for Health Information

22 Quackwatch.org

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25 Summary: How to Evaluate a Web Site 1.Accuracy – Author/ Contact Address 2.Authority –.edu.gov.org. net/ Preferred Domains 3.Objectivity – Limited advertising; Little/no bias 4.Currency – Up to date; Links up to date 5.Coverage – Not dependent on specific browsers/software; not fee based http://copia.library.cornell.edu/olinuris/ref/webcrit.html

26 Why it’s Not a Good Idea to Google Health Information …

27 LipoSafe

28 Sponsored Links on Google

29 Virtual Diet: YouTube

30 How to Airbrush Photos …

31 If you MUST Use Google … Google Scholar

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