Abstract:

Objective To investigate the present condition of scientific reaearch in blood purification area by analyzing the articles published in 《Chinese Journal of Blood Purification》. Methods The data were searched in 《China National Knowledge Intrastructure，CNKI》 from January 2002 to December 2005 published in 《Chinese Journal of Blood Purification》.Statistica analysis was done in the aspects of the source, type and research contents of the articles. Results ①The 《Chinese Journal of Blood Purification》 published 1083 articles during 2002 to 2005.507 articles came from university affiliated hospitals, provincial hospitals, and 458 articles came from municipal hospitals. The percentage of articles from university affiliated hospitals and provincial hospitals increased year by year obviously(from 42.7% to 53.6%);② In the 1083 artides there were 540 original articles,which accounted for 50.1% (Basic research, 42 of 3.9%; Clinical research, 498 46.2%). The short reports and experience.Reports acceunted for 36.1% (389 articles). Reviews accounted for 12.1% (131 articles).The basic research had a increased tondency since 2004; ③The research contents of most articles was on chronic complications (168 articles,31%),including vascular disease, vessel process, inflammation, dialysis adequacy and nutritional. Conclusion The scientific research work in blood purification area are mainly done by the university affiliated hospitals, provincial hospitals in China. The basic research need to be enhanced further.

Key words: Scientific research