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Internet Resources
• PubMed/Clinical Queries
• PubMed/Filters
• Additional Resources
(HINARI) PubMed
• Conduct systematic reviews of the
literature
• Limit to specific populations &
publication types
• Utilize EBM built-in filters
• Set up and distribute alerts relating to
evidence-based medicine
We now search for evidence-based articles using
PubMed. From the main HINARI webpage, go to
PubMed by clicking on Search inside HINARI fulltext using PubMed.
Remember you must login to HINARI to have
access to the full-text articles.
Open the Clinical Queries box. This search tool
assigns filters to keyword searches - to locate
articles on Clinical Studies, Systematic Reviews and
Medical Genetics.
Note: for these PubMed applications, all individuals
will have access to the free full text articles. The
examples are from HINARI/PubMed searches and,
for those properly logged in, will also include access
to articles from HINARI participating publishers.
On the PubMed Clinical Queries page,
we have entered the pregnancy
pregnancy complications AND
developing countries search.
The default search results for the Clinical Study Categories are
Category: Therapy and Scope: Broad. Other options in the Category
drop down menu are Etiology, Diagnosis, Prognosis and Clinical
Prediction Guides. There are 1357 articles for Therapy: Broad and
165 articles for Systematic Reviews.
Note: you can go directly to PubMed Clinical Queries.
The direct link to PubMed Clinical Queries is
http://www.ncbi.nlm.nih.gov/pubmed/clinical
For the Scope option, we will enter Narrow
and for the same pregnancy complications
AND developing countries search.
The Therapy (Category) and Narrow (Scope) pregnancy
complications AND developing countries search has
resulted in 145 citations. We now will click on the See all
option (bottom of the page).
Note that the results for Systematic Reviews and Medical
Genetics also are displayed.
We have displayed all 145 articles for this search
including 80 HINARI and 80 Free Full Text articles.
Remember - you can access the full-text articles by
clicking on these Filters or changing the display from
Summary to Abstract.
Note that the specific search is listed in the Search
box including the AND (Therapy/Narrow[filter]) for
clinical studies categories and systematic reviews.
After returning to the search results on the
Clinical Queries page, we have clicked on
the See all option for the systematic reviews
results. The pregnancy complications AND
developing countries AND systematic [sb]
search resulted in 165 articles.
Another tool from PubMed is using the Filters option – see
the left-column. In the Article types filter list, click on
Customize. Check the boxes for Meta-Analysis,
Randomized Control Trial and Systematic Reviews Article
types. Finally, click on the Show box.
Filters can be activated from any search results page.
Remember to clear them before beginning other searches.
Note how the various Filters have
been displayed under the Article types
list. You now can use of the filters with
the hypertension AND diet search.
We have checked the Meta-Analysis box in the
Article types section and entered hypertension AND
diet in the PubMed Search box. The search Results
number is 86. Note the Filters activated: MetaAnalysis line below the Results number.
Now displayed are the results of a hypertension
AND diet search with the Systematic Reviews
Article types filter activated. The citations for this
search include 109 Free Full text and 167
HINARI articles.
Now displayed are the results of a
hypertension AND diet search with the
Randomized Controlled Trial Article
types filter activated. The citations for
this search include 371 Free Full text
and 689 HINARI articles.
The final displayed search are the results
of a hypertension AND diet search with
the Meta-Analysis, Systematic Reviews
and Randomized Controlled Trial Article
types filters activated. The citations for
this search total 1598.
Remember to clear the filters.
Additional Evidence-based Health Resources
From the Contents drop down
menu, access PubMed Health’s
information in the following
categories: For consumers,
DARE Reviews, Executive
summaries, Clinical guides, Full
text reviews, Methods
resources, and Drugs A-Z.
PubMed Health provides information for
consumers and clinicians on prevention and
treatment of diseases and conditions. It
specializes in reviews of clinical effectiveness
research, with easy-to-read summaries for
consumers as well as full technical reports.
To learn more about EBM, go to the online
tutorial Introduction to Evidence-Based
Medicine from the Health Sciences Library,
University of North Carolina (USA):
Additional Evidence-based
Health Resources continued
• Trip Database
www.tripdatabase.com/
• Evidence Updates - BMJ and McMaster University
plus.mcmaster.ca/evidenceupdates/
• Knowledge Translation Learning Modules –
Canadian Institutes of Health Research
www.cihr-irsc.gc.ca/e/39128.html
• Bandolier Knowledge: Oxford University
www.medicine.ox.ac.uk/bandolier/knowledge.html
• The Campbell Library
www.campbellcollaboration.org/library
• University of York: Center for Reviews and
Dissemination www.crd.york.ac.uk/crdweb/
• EBM Librarian
https://sites.google.com/site/ebmlibrarian/
• McMaster PLUS collection
hiru.mcmaster.ca/hiru/HIRU_McMaster_PLUS_proje
cts.aspx
• National Guidelines Clearinghouse
www.guideline.gov/
• Grey Matters: a practical search tool for evidencebased medicine
http://www.cadth.ca/en/resources/finding-evidenceis/grey-matters
Additional Clinical Practice
Guidelines resources
• National Guideline Clearinghouse (USA)
www.guideline.gov/
• Open Clinical: Clinical Practice Guidelines
www.openclinical.org/guidelines.html
Review: 5 Steps to evidence-based health care
• Step 1 Ask: Formulate your question
• foreground clinical question
• PICO format
• population, intervention, comparison
intervention, outcome
• Step 2 Access: Search for the evidence – highest
quality studies are included in a systematic review
• types of studies
• evidence hierarchies
• Step 3: Appraise the evidence - use criteria to
evaluate the studies for:
• validity (internal & external)
• impact
• Step 4 Apply: Put the evidence into practice
• patient
• setting
• Step 5: Assess progress and performance
• patient
• yourself
This is the end of HINARI Module 6
There is a Work Book to accompany this part of the
module. The workbook will take you through a live
session covering the topics included in this
demonstration with working examples.
Updated 2015 10