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How "global" is research in early intervention for psychosis? A bibliometric analysis.
- Source :
-
Asian journal of psychiatry [Asian J Psychiatr] 2024 Aug; Vol. 98, pp. 104128. Date of Electronic Publication: 2024 Jun 26. - Publication Year :
- 2024
-
Abstract
- Introduction: Unlike high-income countries (HICs), there are few early intervention services for psychosis in low-and middle-income countries (LAMICs). In HICs, research spurred the growth of such services. Little is known about the state of EIP research in LAMICs, which we address by examining their research output and collaborations vis-à-vis that of HICs.<br />Methods: We conducted a search in Scopus database for early psychosis publications in scientific journals since 1980. Data from each record, including title, author affiliation, and date, were downloaded. For HIC-LAMIC collaborations, data on first, corresponding and last authors' affiliations, and funding were manually extracted. Descriptive statistics and social network analysis were conducted.<br />Results: Globally, early psychosis publications increased from 24 in 1980 to 1297 in 2022. Of 16,942 included publications, 16.1 % had LAMIC authors. 71.3 % involved authors from a single country (regardless of income level). 21.9 % were collaborations between HICs, 6.6 % between HICs and LAMICs, and 0.2 % among LAMICs. For research conducted in LAMICs and involving HIC-LAMIC collaborations, the first, last, and corresponding authors were LAMIC-based in 71.8 %, 60.7 %, and 63.0 %, respectively. These positions were dominated (80 %) by authors from four LAMICs. 29.4 % of the HIC-LAMIC subset was funded solely by LAMIC funders, predominantly two LAMICs.<br />Conclusions: LAMICs are starkly underrepresented in the otherwise flourishing body of early psychosis research. They have far fewer collaborations and less funding than HICs. Closing these gaps in LAMICs where most of the world's youth live is imperative to generate the local knowledge needed to strengthen early psychosis services that are known to improve outcomes.<br />Competing Interests: Declaration of Competing Interest None.<br /> (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 1876-2026
- Volume :
- 98
- Database :
- MEDLINE
- Journal :
- Asian journal of psychiatry
- Publication Type :
- Academic Journal
- Accession number :
- 38964005
- Full Text :
- https://doi.org/10.1016/j.ajp.2024.104128