Skip to Main Content
STAT!Ref is a collection of informational resources within TDS Health and has researching help available here
The following webpages provide a detailed look into advanced search strategies in evidence-based literature searching.
Finding Evidence in Health Sciences Research
National Information Center on Health Services Research and Health Care Technology (NICHSR)
National Institutes of Health National Medical Library
PubMed Clinical Queries Filter
Clinical Studies
Search Strategy for Systematic Reviews
Systematic Reviews
List of all TWU databases: TWU Databases A to Z
To see the list of databases recommend for NURSING studies, go to the Articles/Databases tab.
Get tutorials and other TWU library help at our Tutorials webpage.
The Cochrane Library is a valuable and different database in health sciences research, described here with training available
The PubMed searching Help Guide here and more searching help on PubMed and MEDLINE are here
A PubMed MeSH 44 minute controlled vocabulary tutorial video produced by the National Library of Medicine is here.
Advanced Searching in PubMed: see https://pubmed.ncbi.nlm.nih.gov/advanced/ and also here
Is part of your article citation missing? Use PubMed's tool to find the full citation: Single citation matcher
Learn how to save PubMed citations to RefWorks or another citation manager here
Search PubMed in a language other than English, including Spanish, French or others at BABEL PubMed
Here is a search guide to Finding Nursing Articles Fast in PubMed 2022
What does the National Library of Medicine do? See here
Find electronic resources at the TWUniversal, the TWU libraries catalog, from any search engine on the internet.
Find TWU Libraries E-Resources
TWU Portal login required.
Foreground Questions
--general knowledge (What is MRSA?)
--basic information (What are the 8 blood types?)
--not needed to make a clinical decision
--sources:
textbooks, handbooks, encyclopedias, etc.
Background Questions
--specific knowledge;
--requires PICO elements;
--use advanced search skills
--necessary for decision making
--will fall into one of 4 categories:
therapy, diagnosis, prognosis, etiology
--sources:
databases with specialized search options