An analysis of randomized controlled trials published in the Chinese Journal of Gastrointestinal Surgery between 2003-2009 / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
;
(12): 294-297, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-266353
ABSTRACT
<p><b>OBJECTIVE</b>To study the academic level of randomized controlled trials (RCT) published in the Chinese Journal of Gastrointestinal Surgery between 2003 and 2009.</p><p><b>METHODS</b>Published RCTs in the 42 issues of the Chinese Journal of Gastrointestinal Surgery was searched for relevant articles published between 2003 and 2009. Data extracted for analysis included the time at manuscript received, publication time, total number of citations, number of citations in Chinese, number of citations in English, author's affiliations, single- or multi- center study, positive conclusions from RCTs, number of patients recruited in RCTs, research funding source, the start time, the finish time and the number of authors in RCTs.</p><p><b>RESULTS</b>During the past seven years, a total of 80 clinical RCTs were published in the Chinese Journal of Gastrointestinal Surgery, accounting for 12% of all the clinical studies published in the journal, and the average number of RCTs in each issue was 1.6. The average delay time before publication was 208 days. The total number of citations and the total number of patients in RCTs were 685 and 9402. The average number of citations, the average number of patients recruited in each RCT, and the average research period in RCTs were 8.6, 118 and 29.2. There were 7 multi-center studies, and the number of single-center study was 73. All the RCT studies had significant conclusions, and 17 (21.3%) RCT studies were funded. Nanjing general hospital of Nanjing military command had the largest number of RCTs (n=6).</p><p><b>CONCLUSION</b>The Chinese Journal of Gastrointestinal Surgery puts emphasis on clinical studies of high evidence level such as RCT, which provide evidence for making the clinical guidelines in the specialty of gastrointestinal surgery.</p>
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DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Publicações Periódicas como Assunto
/
Procedimentos Cirúrgicos do Sistema Digestório
/
Ensaios Clínicos Controlados Aleatórios como Assunto
Tipo de estudo:
Ensaio Clínico Controlado
/
Guia de Prática Clínica
Idioma:
Chinês
Revista:
Chinese Journal of Gastrointestinal Surgery
Ano de publicação:
2010
Tipo de documento:
Artigo
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