The scope, trends, and challenges of neurosurgical research in Nigeria: A bibliometric review.
World Neurosurg
; 2023 Nov 04.
Article
em En
| MEDLINE
| ID: mdl-37931875
ABSTRACT
OBJECTIVE:
This study investigates the scope, trends, and challenges of neurosurgical research in Nigeria since inception of the specialty in 1962.METHODS:
A bibliometric review of the neurosurgical literature from Nigeria was done. Variables extracted included year and journal of publication, article topic, article type, research type, study design, article focus area, and limitations. Descriptive and quantitative analyses were performed for all variables. Trends of research publications were described in three periods - pioneering (1962-1981), recession (1982-2001), and resurgent (2002-2021).RESULTS:
Of the 1023 included articles, 10.0% were published in the pioneering period, 9.2% in the recession period, and 80.8% in the resurgent period. Papers were predominantly published in World Neurosurgery (4.5%) and Nigerian Journal of Clinical Practice ( 4.0%). 79.9% of the 4618 authors were from Nigerian institutions. 86.3% of the articles covered clinical research and were mainly focused on service delivery and epidemiology (89.9%). The most prominent topics were traumatic brain injury (25.8%) and CNS malignancy (21.4%). Only 4.4% of the publications received funding, mostly from agencies in the US (31.7%). Barriers to neurosurgical research included lack of clinical databases (18.0%), increasing burden of disease (12.5%), and diagnostic challenges (12.4%).CONCLUSION:
Neurosurgical research in Nigeria continues to grow due to increased training, workforce, and infrastructural improvements. Addressing the major challenges through establishment of research databases, development of evidence-based management guidelines, and increasing research training, funding and opportunities can increase research capacity in Nigeria.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article