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Expert PubMed/Medline Searching Skills Konstantina (Dina) Matsoukas, MLIS Head of Reference & Education Coordinator CUMC - Health Sciences Library hs-library@columbia.edu April 29, 2011
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Page 2 Acknowledgements This project has been funded in whole or in part with Federal funds from the National Library of Medicine, National Institutes of Health, Department of Health and Human Services, under Contract No. NO1-LM-6-3501 with New York University. This series of training classes was developed by Konstantina (Dina) Matsoukas, Head of Reference and Education Coordinator of the Augustus C. Long Health Sciences Library at Columbia University.
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Page 3 IFH Training Class Series 2011 Orientation to Health Sciences Information Resources (Feb 23@12pm) Comprehensive Searching of the Medical Literature (Mar 3@12pm) Smart Googling for Healthcare Professionals (Mar 10@12pm) Community Health and Demographic Data Sources (Mar 21@12pm) Keeping Up with the Medical Literature (Mar 29@12pm) Overview of Public Health Information Resources (Apr 6@12pm) Finding Evidence Based Information Resources (Apr 13@12pm) Expert PubMed/Medline Searching Skills (Apr 29 @12pm) Finding Patient Education Information Resources (May 3 @12pm) Searching for Data in Statistical Information Resources (May 11 @12pm)
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Page 4 Topics covered in this session: 1.Anatomy of a PubMed record 2.Field searching in PubMed 3.Over-riding PubMed’s default settings 4.PubMed links to other NCBI resources
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Page 5 Anatomy of a PubMed record
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Page 6 PubMed – http://www.pubmed.govhttp://www.pubmed.gov
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Page 7 PubMed – in process records
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Page 8 PubMed – in process records (no MeSH)
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Page 9 PubMed’s Display Setting Options
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Page 10 Display Setting - MEDLINE (for in process record) In process records have not yet been fully indexed – so no MeSH headings
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Page 11 LIMITing to MEDLINE records
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Page 12 LIMITing to MEDLINE records
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Page 13 PubMed - Indexed for MEDLINE
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Page 14 Display Setting - MEDLINE
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Page 15 MEDLINE record’s fields
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Page 16 MeSH Grant info
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Page 17 Grant info
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Page 21 MeSH, Substance name, Supplemental concept
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Page 25 Field searching in PubMed
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Page 26 You are a family physician who regularly counsels your patients on family planning – specifically about what is a healthy interval of time for them to wait before starting to try having another baby. You generally recommend about 18 months or so to ensure the best outcomes for mother and baby. Your colleague tells you that there is a new study out of Columbia University published in the journal Pediatrics that now suggests that short time intervals between pregnancies might increase the chances of having a child born with autism. You wish to locate the PubMed citation to that study. How do you go about finding it quickly? Let’s try it out….Example Scenario
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Page 27 PubMed – http://www.pubmed.govhttp://www.pubmed.gov
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Page 28 http://www.ncbi.nlm.nih.gov/pubmed/citmatch
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Page 31 Field searching via LIMITS
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Page 32 Field searching via Advanced Search
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Page 36 All fields in the MEDLINE record are available to be searched on.
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Page 37 Over-riding PubMed’s default settings Manual vs. Automatic
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Page 38 Forcing a bound “phrase search”
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Page 39 PubMed’s default is to AND terms
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Page 40 Surround phrase in quotation marks
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Page 42 Combining subheadings with AND (instead of the default OR)
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Page 44 Add subheadings to search individually to AND
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Page 47 Can always manually edit the query in this box!
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Page 49 When you do not want MeSH exploded…
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Page 50 Dropping Explode function with truncation
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Page 55 PubMed links to other NCBI resources The National Center for Biotechnology Information advances science and health by providing access to biomedical and genomic information. PubMed provides access and links to the integrated molecular biology and chemistry databases maintained by NCBI.
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Page 56 http://www.ncbi.nlm.nih.gov/Database/ PubMed links to other NCBI resources
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Page 57 Let’s try it out….Example Scenario You have the opportunity to attend the lecture where research will be discussed that may someday revolutionize the way heart disease is treated: Speaker: Eric Olson, Ph.D. Professor and Chair, Department of Molecular Biology Robert A. Welch Distinguished Chair Annie and Willie Nelson Professor Pogue Distinguished Chair in Research on Cardiac Birth Defects University of Texas Southwestern Medical Center at Dallas Lecture title: "MicroRNA Control of Heart Disease: From New Biology toward New Therapeutics"
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Page 64 OMIM - http://www.ncbi.nlm.nih.gov/omimhttp://www.ncbi.nlm.nih.gov/omim
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Page 65 http://www.ncbi.nlm.nih.gov/omim/611116
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Page 70 Gene - http://www.ncbi.nlm.nih.gov/genehttp://www.ncbi.nlm.nih.gov/gene Gene integrates/curates info from various sources – useful for learning about genes and their associated disorders and phenotypes
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Page 71 http://www.ncbi.nlm.nih.gov/gene/406990
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Page 74 Questions? Konstantina (Dina) Matsoukas, MLIS Head of Reference & Education Coordinator CUMC - Health Sciences Library tel. 212-305-1411 km2056@columbia.edu km2056@columbia.edu Reference Desk: 212-305-3692 email: hs-library@columbia.eduhs-library@columbia.edu
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Page 75 Further Reading PubMed Tutorial http://www.nlm.nih.gov/bsd/disted/pubmedtutorial/ NCBI Tutorials http://www.ncbi.nlm.nih.gov/education/tutorials/
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