Cited by 20Meta-analysis and systematic reviewsHealth Sciences Research and EducationInformation Retrieval and Search Behavior

Where and how to search for information on the effectiveness of public health interventions - a case study for prevention of cardiovascular disease

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Bayliss, Susan E., Davenport, Clare F., Pennant, Mary E.·2014·Health Information & Libraries Journal

Abstract

BACKGROUND: This case study documents the experience of searching for information on the effectiveness of population-level multi-factor interventions for the prevention of cardiovascular disease (CVD) to inform guidance from NICE (National Institute for Health and Care Excellence). OBJECTIVES: To compare suitability of different databases for searches on a medical public health topic and performance of sensitive versus specific strategies. METHODS: A sensitive search strategy identified 34 CVD programmes (reference standard) and sensitivity, precision and number needed to read (NNTR) were compared across seven databases. Two alternative strategies were developed to improve precision while minimising the impact on sensitivity. RESULTS: MEDLINE alone retrieved 91% (31/34) relevant programme citations. Four databases (MEDLINE, CENTRAL, ASSIA and PsycINFO) were required to identify all 34 programmes. In the alternative strategies, greater use of MeSH rather than text and focus on terms directed at population-level interventions resulted in a more precise search on MEDLINE. CONCLUSIONS: MEDLINE alone provided a better yield than anticipated. Additional databases improved sensitivity by 9% but to the detriment of precision. Retrospective searching would provide additional insight into the performance of both databases and strategies. How the medical nature of this public health topic affected yield across databases also requires further investigation.

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  1. 2 Papaioannou, D., Rawdin, A., Gillett, M., Chilcott, J. & Paisley, S. (ScHARR University of Shef fi eld). Identifying the evidence for a Health Technology Assessment Methodological Review. An NIHR HTA programme funded project. Poster presented at HTAi Fifth annual meeting 2008 Montreal Canada In HTAi Fifth annual meeting 2008 E-book of abstracts Part 2. Health Technology Assessment International Meeting. 2008 Montreal: Canada Abstract No T1.6. http://www.htai.org/ fi leadmin/HTAi\_Files/Conferences/2008/ Files/Book-of-abstracts\_2.pdf

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Authors
Bayliss, S. E., Davenport, C. F., & Pennant, M. E.
Affiliations
University of Birmingham (GB)
Corresponding author
Bayliss, Susan E.
Venue
Health Information & Libraries Journal
Publisher
Wiley
Published
2014-08-19
Volume
31
Issue
4
Pages
303-313
ISSN
  • 1471-1834 (ISSN-L)
  • 1471-1842
OpenAlex
W1966816548
Cited by
20
References
18
Citations by year
2024: 1 · 2023: 1 · 2022: 2 · 2021: 3 · 2020: 4 · 2019: 2 · 2018: 1 · 2017: 2 · 2016: 2 · 2015: 1 · 2014: 1
FWCI
1.96
Type
journal article
Language
en
Open access
Locations
  • Health Information & Libraries Journal (publishedVersion)
  • PubMed (publishedVersion)
  • University of Birmingham Research Portal (University of Birmingham) (submittedVersion)
Topics
  • Social Sciences › Decision Sciences › Statistics, Probability and Uncertainty › Meta-analysis and systematic reviews
  • Health Sciences › Health Professions › General Health Professions › Health Sciences Research and Education
  • Physical Sciences › Computer Science › Information Systems › Information Retrieval and Search Behavior
Keywords
cardiovascular disease prevention, population-level interventions, public health interventions, information retrieval, database search strategies, MEDLINE, NICE guidelines, MeSH terms
MeSH terms
Cardiovascular Diseases, Humans, Retrospective Studies, Public Health Practice, MEDLINE, Information Storage and Retrieval

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