This document provides an overview of resources for searching for medical and health-related information. It introduces the Queen Mary University library website and search tools, as well as healthcare-specific search engines like Medline Plus and Evidence Search that search across high-quality web resources. It also describes medical databases like PubMed, Web of Science, and Scopus that contain vast collections of published research articles and references. Strategies for broadening and narrowing database searches are also discussed.

1. MSc Neuroscience and Translational Medicine
MSc Gastroenterology
Paula Funnell
p.a.funnell@qmul.ac.uk
Senior Academic Liaison Librarian (Medicine and Dentistry)
Searching for Information

2. Learning outcomes
• To be introduced to the library website
and search tools
• To know where to look for good quality
information on the web
• To learn how to use key medical
databases effectively
• To recap referencing and plagiarism
• To be able to use EndNote to manage
references effectively

3. Library website
www.library.qmul.ac.uk

4. Search engines
• Search engine = supermarket
• Photo by vauvau (http://flic.kr/p/75yAAb)
• Searches across many DIFFERENT
things

5. Healthcare specific
search engines
• Search specifically across healthcare
related resources
• Search across good quality internet
resources
• Much more manageable number of
results

6. Medline Plus
• US National Institutes of Health's web
site for patients and their families and
friends
• Designed to provide up-to-date
healthcare information in
understandable language
• Also provides links to the latest
medical research
www.nlm.nih.gov/medlineplus

9. Evidence Search
• Easy to use
• Searches across high-quality
healthcare specific resources
• Provided and managed by NICE
• Wide range of filters allow you to
narrow down your search e.g. by type
of information or date of publication
www.evidence.nhs.uk

12. TRIP
• One simple search box
• Results are colour coded giving an at
a glance indication of quality of
information
• Results vary widely - including
primary research, reviews, textbooks
and news
www.tripdatabase.com

15. Databases
• Databases – florist
• Photo by stevewhis (http://flic.kr/p/a4h4RJ)
• Collection of SAME thing

16. Databases
• Vast collections of references of
published research
• Filters can be applied to narrow results
down
• Searches can be combined and saved
for future use
• References can be imported to
EndNote

17. MEDLINE (PubMed)
• PubMed is a search interface for the
MEDLINE database
• Database of references and abstracts
of journal articles
• Covers the broad field of biomedicine
• Special QM PubMed address for
easier full-text access
www.ncbi.nlm.nih.gov/entrez/query.fcgi?otool=igbqmullib

21. Web of Science
• Part of ISI Web of Knowledge
• Contains:
– Science Citation Index
– Social Sciences Citation Index
– Arts and Humanities Citation Index
• Need to log in off campus
www.webofknowledge.com

24. Scopus
• World’s largest abstract and citation
database
• Search across a range of subject
areas
• Includes Medline coverage
• Need to log in off campus
www.scopus.com

27. The Cochrane Library
• High quality systematic reviews
• Already been critically appraised
• Full text available
• Also contains abstracts of other
systematic reviews and clinical trials
www.thecochranelibrary.com

31. Broadening your search
• An OR search – combine two
synonyms to give a larger number of
results
• Child health OR paediatrics will
search for any articles containing
one or both of the terms

32. Broadening your search
• Truncation – add an asterisk to the
stem of a word
• Injur* will search for injury, injuries,
injured, injuring . . .

33. Narrowing your search
• An AND search – combine two
elements of your search question to
give a smaller number of results
• Asthma AND children will search for
any articles containing both of the
terms

34. Narrowing your search
• Phrase searching – enclose phrase
within quotation marks
• “diabetes mellitus” will return results
where diabetes and mellitus appear
side by side in the title or abstract

35. Subject headings &
thesaurus terms
• E.g. MeSH terms in PubMed
• Alternative to keyword searching
• Fixed set of terms assigned to define
the main focus of an article
• Each article “tagged” with several
headings
• Heading not necessarily a word that
appears in title or abstract
• PubMed automatically searches MeSH
terms. Check the search details box.

36. Summary
• Use specialist search engines to
search across a wide range of good
quality web resources
• Use databases to find academic
research articles, both primary
research as well as review articles