Abstract
Objective To investigate the similarities and differences in research hot pots between International Journal of Pediatrics and Pediatrics in the last five years.Methods The key words with high frequent occurrence were extracted from Wanfang database,and the Mesh with high frequent occurrence were enrolled in this study.Results The similarities of the hot pots between the two journals were asthma,neonatal diseases and neoplasm.The differences lied in that the hot pots of International Journal of Pediatrics included congenital heart diseases,allergic diseases and renal diseases,whereas the hot pots of Pediatrics were obesity,child health care and attention deficit disorder with hyperactivity.Conclusion By employing co-words cluster analysis,the research focuses of the two journals are found out,and its differences are compared. Key words: Key words; Mesh; Cluster analysis; Research focus
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