Objects
To retrospectively analyze the accepted abstracts by the Cochrane Colloquiums in recent 5 years, so as to learn the advances and development trend for next stage in evidence-based medicine field.
MethodsAbstracts accepted by the 19th to 23rd Cochrane Colloquiums were collected, and relevant information was extracted. Then, a descriptive analysis was conducted. Outcomes A total of 2088 abstracts were accepted in recent five Cochrane Colloquiums. Europe contributed the most abstracts, in the top 10 contribution countries, five countries were located in Europe. Colleges/Universities were the major contributing institutes, McMaster University of Canada (165, 7.90%) and Lanzhou University of China (118, 5.65%) were the top two contributing institutions. The number of authors of most accepted abstracts were 3 to 5(1011, 48.42%). The top three topics focused by these abstracts were evidence (417, 19.97%), methodology (412, 19.73%) and risk of bias (220, 10.54%).
ConclusionsEuropean countries are major contributing countries of abstracts of the Cochrane Colloquium, and colleges/universities are the major contributing institutions. Retrieval and methodology are research hot in recent 5 years. Attention should be paid to breakthrough progress in methodology in future.
