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Anonymous Asked in Cars &Transportation · 2 weeks ago

How many databases should be used in a systematic review?

Contents
  1. Can you do a systematic review with one database?
  2. Which database is used for systematic review?
  3. How many databases should you search?
  4. How many screeners are needed for a systematic review?
Typically at least three databases are used for a systematic review. A list of most commonly used databases appears on this page, but there may be others to consider depending upon the topic. When conducting a systematic review, a thorough search strategy is necessary. 22 дек. 2021 г.


Can you do a systematic review with one database?

Some concluded that searching only one database can be sufficient as searching other databases has no effect on the outcome [16, 17]. Nevertheless others have concluded that a single database is not sufficient to retrieve all references for systematic reviews [18, 19].

Which database is used for systematic review?

Recommended Databases for Systematic Reviewsdisciplinary (eg Business Sources Complete - organisational psychology; ERIC - education/developmental psychology; Informit - Australian content; MEDline/CINAHL - health topics; PsycInfo - psychology resources)multidisciplinary (eg ProQuest; Scopus)Recommended Databases - Systematic Reviews - Research Guide

It is important to search two to five databases individually. Only searching one database or using the Library's MegaSearch is not acceptable. Which databases and how many you choose to search depends on the topic of the systematic review.

How many screeners are needed for a systematic review?

Systematic Reviews: How to screen To reduce bias, it's best practice (and a requirement of some guidelines) to have a minimum of two reviewers to screen (yourself and someone else from your team).

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