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Dafang Chen

Researcher at Peking University

Publications -  62
Citations -  890

Dafang Chen is an academic researcher from Peking University. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 16, co-authored 50 publications receiving 729 citations. Previous affiliations of Dafang Chen include Chinese Ministry of Education.

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Selenium level in the environment and the population of Zhoukoudian area, Beijing, China.

TL;DR: The objective of this study was to detect the selenium level in the environment and the population of Zhoukoudian area, Beijing, and to discuss the influence of various factors on serum seenium level.
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Association of genetic polymorphisms and age-related macular degeneration in Chinese population.

TL;DR: Gene variants in CFH, ARMS2, and HTRA1 contribute to AMD in the Chinese population, and no relationship was found for AMD and the SNPs tested in complement 3 (C3); serpin peptidase inhibitor, clade G, member 1 (SERPING1); vascular endothelial growth factor (VEGF); cholesterol ester transfer protein (CETP); lipoprotein lipase (LPL); hepatic lipase
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Risperidone Maintenance Treatment in Schizophrenia: A Randomized, Controlled Trial

TL;DR: Patients who continued to receive the full risperidone dose used for their acute episode had fewer relapses than those who had dose reductions after 4 weeks or 26 weeks during the maintenance period and experienced greater reduction in the severity of psychotic symptoms.