Managing large-volume literature searches in research synthesis studies

Nurs Outlook. 2014 Mar-Apr;62(2):112-8. doi: 10.1016/j.outlook.2013.11.002. Epub 2013 Nov 13.

Abstract

Background: Systematic reviews typically require searching for, retrieving, and screening a large volume of literature, yet little guidance is available on how to manage this volume.

Purpose: We detail methods used to search for and manage the yield of relevant citations for a mixed-methods, mixed research synthesis study focused on the intersection between family life and childhood chronic physical conditions.

Methods: We designed inclusive search strings and searched nine bibliographic databases to identify relevant research regardless of methodological origin. We customized searches to individual databases, developed work-arounds for transferring large volumes of citations and eliminating duplicate citations using reference management software, and used this software as a portal to select citations for inclusion or exclusion. We identified 67,555 citations, retrieved and screened 3,617 reports, and selected 800 reports for inclusion.

Discussion/conclusions: Systematic reviews require search procedures to allow consistent and comprehensive approaches and the ability to work around technical obstacles.

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Adolescent
  • Adult
  • Biomedical Research / methods*
  • Child
  • Chronic Disease
  • Databases, Bibliographic*
  • Family Characteristics
  • Family Relations
  • Female
  • Health Information Management / methods*
  • Humans
  • Information Storage and Retrieval / methods*
  • Male
  • Middle Aged
  • Research Design
  • Software