Sammenlign metoder

	Narrativ litteraturoversikt	Bibliometrisk analyse	Oversikt
Fagfelt	Scientometri	Scientometri	Scientometri
Familie	Process / pipeline	Process / pipeline	Process / pipeline
Opprinnelsesår	Pre-20th century practice; peer-reviewed methodological guidance from 2000s onward	1969 (term coined); practice dates to 1920s–1930s	2000s (rapidly adopted after 2005; Cochrane guidance 2020–2021)
Opphavsperson	Traditional academic practice; formalized discussion by Green, Johnson & Adams (2006)	Alan Pritchard (coined term); earlier quantitative work by Paul Otlet (1934) and S. C. Bradford (1934)	Developed and formalised by health technology assessment agencies and the Cochrane Collaboration
Type	Literature review methodology	Quantitative literature analysis	Evidence synthesis review
Opprinnelig kilde	Green, B. N., Johnson, C. D., & Adams, A. (2006). Writing narrative literature reviews for peer-reviewed journals: secrets of the trade. Journal of Chiropractic Medicine, 5(3), 101–117.	Pritchard, A. (1969). Statistical bibliography or bibliometrics? Journal of Documentation, 25(4), 348–349.	Garritty, C., Gartlehner, G., Nussbaumer-Streit, B., King, V. J., Hamel, C., Kamel, C., Affengruber, L., & Stevens, A. (2021). Cochrane Rapid Reviews Methods Group offers evidence-informed guidance to conduct rapid reviews. Journal of Clinical Epidemiology, 130, 13–22.
Alias	traditional review, expert review, unsystematic review, narrative synthesis	bibliometrics, bibliometric study, bibliometric mapping, publication analysis	rapid evidence review, accelerated systematic review, rapid evidence assessment, REA
Relaterte	6	6	5
Sammendrag	A narrative review is a broad, author-directed synthesis of published literature on a topic, written to summarize, interpret, and contextualize existing knowledge without following the rigorous, pre-registered search and selection protocols that characterize systematic reviews. It draws on the author's expertise to weave disparate sources into a coherent account that identifies themes, debates, and directions for future research.	Bibliometric analysis applies statistical and mathematical methods to bibliographic records — publications, citations, authors, journals, and keywords — to measure and map the structure, output, and intellectual evolution of a research field. It is widely used to identify influential works, prolific authors, productive journals, collaboration networks, and emerging research themes across any academic discipline.	A rapid review is a streamlined form of systematic review that deliberately simplifies or omits certain steps — such as dual screening, exhaustive grey-literature search, or full risk-of-bias assessment — in order to deliver timely, policy-relevant evidence synthesis within weeks rather than years. It is increasingly used by health agencies, governments, and organisations facing urgent decision-making needs where a full systematic review is not feasible within the available time and resources.