This document provides an overview of reliable sources for free online consumer health information. It discusses MedlinePlus, Cochrane Summaries, and Healthy Canadians as starting points for basic health questions, evidence-based research, and Canada-specific content. The document also reviews best practices for evaluating health websites using the 5Ws model and provides the example of the Canadian Cancer Society website. Contact information is provided for the McGill Library's consumer health collection and liaison librarian.
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Connecting with reliable and free open access health information on the Internet
1. Connecting with reliable and
free open access health
information on the Internet
Pamela Harrison
Liaison Librarian
McGill Library
February 19, 2014
2. By the end of this session, you will
be able to:
Find reliable, free online consumer
health information to answer your
health and wellness questions
Evaluate information that you find on
the web
Access a collection of books at
McGill written for consumers on
health and wellness topics
6. What is your starting when searching
for point for online health information?
7. What is your starting when searching
for point for online health information?
Source: Fox, S. & Duggan, M. (2013). “Health Online 2013.” Pew Research
Center, Washington, D.C. Retrieved from http://www.pewinternet.org/files/old-
media//Files/Reports/PIP_HealthOnline.pdf
10. Practice Search 1: Medline Plus
You think your headaches might
be migraines, and have made an
appointment with your doctor. You
would like some basic information
on migraines before your
appointment.
11. Practice Search 2: Medline Plus
Your doctor has diagnosed you
with migraines, and has suggested
that you start taking Vitamin D
supplements. You would like to
know more about the connection
between Vitamin D and migraine.
12. MedlinePlus
Medical Encyclopedia
…for basic searches
MedlinePlus Topics
… for more detailed
information
Over 4,000 entries Over 900 topics
✔Photographs and
illustrations
Links to reliable sources
on topic
Links to Medical
Encyclopedia entries and
Medline Plus topics
✔ Links to Medical
Encyclopedia entries and
Medline Plus topics
✔ Update date ✔ Consistent subheadings
✔ Source information
15. Practice Search: Cochrane
Summaries
Your friend is thinking of joining a
support group for people that want
to stop smoking. You want to know
whether support groups are proven
to help people stop smoking.
16. Cochrane Summaries
… for high-quality evidence
✔ Summary of systematic review
✔ Date of publication
✔ Links to related summaries: See
✔ “Health topics”
✔ “More like this”
18. Practice Search 1: Healthy
Canadians
You heard on the news that there
has been a recall of dried eggs.
You want to check if the dried eggs
you have just bought are affected.
19. Practice Search 2: Healthy
Canadians
You are taking your niece out to go
snowshoeing this evening, but are
worried about her asthma. Check
the air quality in Montreal before
deciding whether to go.
20. Healthy Canadians
… for Canadian content
✔ Canada-specific information:
✔ Product alerts and recalls
✔ Environmental information (AQHI)
✔ Health information:
✔ Healthy eating
✔ Parenting
✔ Safety: at home, outdoors, at work
✔ Date of publication
✔ “For more information”: Links to related
Government of Canada resources
21. Other important sites
Santé Montréal Portal: For local
health and social services
information
Medbroadcast: For drug
information
23. • Who is the author?
• Individual
• Organization
• Contact information
• Who is the author citing?
LOOK FOR:
•Individual name / credentials
•Organizational name
•Contact information
•Reference list
24. • What type of organization is
this?
• Government
• University
• Hospital
• Non-profit organization
LOOK FOR DOMAINS:
• .gov, .gc.ca, .qc.ca
• .edu
• .org
• ca: proceed with caution
mcgill.ca and sickkids.ca
vs. health.ca
26. • Where does the
author/organization get its
funding?
… and how does this affect
content?
LOOK FOR:
•Sponsors
•Partners
•Editorial policy
•Editorial independence
•Quality guidelines
27. • Why was the information
written?
LOOK FOR:
•Mission Statement
•Editorial Policy
•About Us
•(Medical) Disclaimer
29. Additional help
HONcode (Health on the Net Code)
For more information, visit
www.hon.ch/
Image source: http://www.prweb.com/releases/2013/8/prweb11070793.htm
30. Health information at McGill: The
Wendy Patrick Collection
At the Schulich Library
Almost 1300 items: print
collection
Closer to another branch?
Request a book via our catalog
- In this presentation, focus on English resources
Information for people without medical background
Easy-to use language
Varying levels of detail
Uses: curiosity / information about condition for self/friend
What it is NOT for: self-diagnosis, or any kind of medical decision-making
77% : search engine such as Google, Bing, or Yahoo
13% site specializing in health info (WebMD)
2% : more general site like Wikipedia
1% : Social Media (Facebook)
Website of the National Institutes of Health for the general public– free to use, paid for by US taxpayers, updated daily
Unfortunately, not in French: English and Spanish
First: look at Site map
Then at Encyclopedia > Common Cold (2 entries)
There may be more than 1 entry per topic (e.g. Migraine)
Currency information
Source information
Like Wikipedia: hyperlinked to other entries
MedlinePlus Topics:
Updated daily, reviewed regularly
Consistent organization: top blurb, and 6 headers
For more detailed information
Search: MedlinePlus topic: http://www.nlm.nih.gov/medlineplus/migraine.html#cat4
> Nutrition (page from Achenet – American Headaches Society)
Cochrane Collaboration: international, independent, NFP group
- Cochrane Reviews study clinical trial
Cochrane Collaboration: international, independent, NFP group
- Cochrane Reviews study clinical trials
Health Canada, provides health and safety information to Canadians
Bilingual
http://www.healthycanadians.gc.ca/recall-alert-rappel-avis/index-eng.php
Search “dried eggs”
http://www.healthycanadians.gc.ca/recall-alert-rappel-avis/inspection/2014/38043r-eng.php
Recall vs advisory
http://www.healthycanadians.gc.ca/environment-environnement/outdoor-air-exterieur/quality-air-qualite-eng.php
“Check the air quality in your region.” http://www.ec.gc.ca/cas-aqhi/default.asp?lang=En&n=450C1129-1
Quebec: http://www.ec.gc.ca/cas-aqhi/default.asp?lang=En&n=A2A49D65-1
Sante Montreal portal: information on available services (including hospitals, clinics and health organizations like rehabilitation centres); also has basic health information
www.cancer.ca > Non-melanoma skin cancer
http://www.cancer.ca/en/cancer-information/cancer-type/skin-non-melanoma/
Non-melanoma skin cancer
Look for: name/credentials, org name, contact information, ref list
No individual name/credential
Organization:
Mission statement (scroll down): http://www.cancer.ca/en/about-us/our-mission/
Partnerships (here, “Alliances,” under partnerships”) : http://www.cancer.ca/en/about-us/our-partnerships/alliances/?region=q
Contact information: scroll down
Who is the author citing? > Early detection http://www.cancer.ca/en/cancer-information/cancer-type/skin-non-melanoma/early-detection/
Scroll down > references
Tip: look at reference list.
Note: date may change in importance. E.g. hospice care and support may not be as rapidly changing as cancer information.
Partners
Non-governmental organization that promotes high-quality health information on the Web
Willingness to provide high-quality health information
Websites can apply for it voluntarily, are reviewed every 2 years
Ethical standard (code-of-conduct) for health information online