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                                    [title] => Array
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                                            [0] => Investigación científica en el campo de las ataxias espinocerebelosas: una mirada bibliométrica
                                            [1] => Scientific Research in The Field of Spinocerebellar Ataxias: A Bibliometric View
                                        )

                                    [creator] => Array
                                        (
                                            [0] => Cruz Ramírez, Miguel
                                            [1] => Rodríguez Labrada, Roberto
                                            [2] => Velázquez Pérez, Luis Clodovaldo
                                        )

                                    [subject] => Array
                                        (
                                            [0] => análisis bibliométrico; ataxia; SCA; Scopus; producción científica; enfermedades neurodegenerativas.
                                            [1] => bibliometric analysis; ataxia; SCA; Scopus; scientific production; neurodegenerative diseases.
                                        )

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                                            [0] => El objetivo del presente estudio consistió en caracterizar la producción científica relacionada con el campo de las ataxias espinocerebelosas, las cuales constituyen enfermedades neurodegenerativas, manifestadas por cuadros clínicos progresivos e invalidantes. La investigación es de tipo censal-documental y recupera metadatos de Scopus, correspondientes a 5654 investigaciones relacionadas con este problema de salud, durante el período 1961-2020. El procesamiento explora las principales características bibliométricas de los documentos publicados, el ritmo de crecimiento, la paternidad de las obras, el impacto por índice de citas, así como las redes de colaboración y la estructura que sigue el flujo del conocimiento. Se observa un despegue notable de la producción científica desde inicios de los años 90 del siglo pasado, coincidiendo con el desarrollo de investigaciones afines en el campo de la genética. También se constata un predominio en el estudio de los tipos SCA1, SCA2, SCA3, SCA6, y SCA17, donde los cuatro primeros corresponden a las ataxias de mayor prevalencia a escala mundial. El corpus documental refleja la consolidación de grupos de investigación relativamente estables, encabezados por líderes científicos y caracterizados por la ampliación sostenida de la colaboración internacional y por el trabajo colectivo e interdisciplinario. También se aprecia la tendencia hacia el aumento del número de referencias dentro de cada documento. Los mayores volúmenes productivos se concentran en países desarrollados, junto a países en vías de desarrollo donde existen elevados niveles de prevalencia en esta enfermedad.
                                            [1] => The objective of the present study was to characterize the scientific production related to the field of spinocerebellar ataxias, which constitute neurodegenerative diseases, manifested by progressive and disabling clinical conditions. The research is census-documentary type and recovers metadata from Scopus, corresponding to 5,654 investigations related to this health problem, during the period 1961-2020. The processing explores the main bibliometric characteristics of the published documents, the pace of growth, the authorship of the works, the impact by citation index, as well as the collaboration networks and the structure that follows the flow of knowledge. A notable takeoff in scientific production has been observed since the beginning of the 90s of the last century, coinciding with the development of related research in the field of genetics. There is also a predominance in the study of the types SCA1, SCA2, SCA3, SCA6, and SCA17, where the first four correspond to the most prevalent ataxias worldwide. The documentary corpus reflects the consolidation of relatively stable research groups, headed by scientific leaders and characterized by the sustained expansion of international collaboration and collective and interdisciplinary work. There is also a trend towards increasing the number of references within each document. The largest productive volumes are concentrated in developed countries, along with developing countries where there are high levels of prevalence of this disease.
                                        )

                                    [publisher] => ECIMED
                                    [contributor] => Array
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                                            [0] => Ministerio de Educación Superior, Ministerio de Salud Pública, Academia de Ciencias de Cuba
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                                                )

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                                    [date] => 2024-03-13
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                                    [identifier] => https://acimed.sld.cu/index.php/acimed/article/view/2284
                                    [source] => Array
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                                            [0] => Revista Cubana de Información en Ciencias de la Salud; Vol. 35 (2024): PUBLICACIÓN CONTINUA
                                            [1] => 2307-2113
                                        )

                                    [language] => spa
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                                    [rights] => Array
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                                            [0] => Copyright (c) 2024 Miguel Cruz Ramírez, Roberto Rodríguez Labrada, Luis Clodovaldo Velázquez Pérez
                                            [1] => http://creativecommons.org/licenses/by-nc-sa/4.0
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