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Memórias do Instituto Oswaldo Cruz

versão impressa ISSN 0074-0276versão On-line ISSN 1678-8060

Resumo

MOTA, Fabio Batista; FONSECA, Bruna de Paula Fonseca e; GALINA, Andréia Cristina  e  SILVA, Roseli Monteiro da. Mapping the dengue scientific landscape worldwide: a bibliometric and network analysis. Mem. Inst. Oswaldo Cruz [online]. 2017, vol.112, n.5, pp.354-363.  Epub 27-Mar-2017. ISSN 0074-0276.  http://dx.doi.org/10.1590/0074-02760160423.

BACKGROUND

Despite the current global trend of reduction in the morbidity and mortality of neglected diseases, dengue’s incidence has increased and occurrence areas have expanded. Dengue also persists as a scientific and technological challenge since there is no effective treatment, vaccine, vector control or public health intervention. Combining bibliometrics and social network analysis methods can support the mapping of dengue research and development (R&D) activities worldwide.

OBJECTIVES

The aim of this paper is to map the scientific scenario related to dengue research worldwide.

METHODS

We use scientific publication data from Web of Science Core Collection - articles indexed in Science Citation Index Expanded (SCI-EXPANDED) - and combine bibliometrics and social network analysis techniques to identify the most relevant journals, scientific references, research areas, countries and research organisations in the dengue scientific landscape.

FINDINGS

Our results show a significant increase of dengue publications over time; tropical medicine and virology as the most frequent research areas and biochemistry and molecular biology as the most central area in the network; USA and Brazil as the most productive countries; and Mahidol University and Fundação Oswaldo Cruz as the main research organisations and the Centres for Disease Control and Prevention as the most central organisation in the collaboration network.

MAIN CONCLUSIONS

Our findings can be used to strengthen a global knowledge platform guiding policy, planning and funding decisions as well as to providing directions to researchers and institutions. So that, by offering to the scientific community, policy makers and public health practitioners a mapping of the dengue scientific landscape, this paper has aimed to contribute to upcoming debates, decision-making and planning on dengue R&D and public health strategies worldwide.

Palavras-chave : dengue; scientific publications; scientific landscape; bibliometrics; social network analysis.

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