Publications by authors named "Qing-Ming Zheng"
Background: Little information is available regarding global H. pylori recurrence, recrudescence, and re-infection in pediatric patients after successful eradication, nor are their influencing factors clear. We conducted a systematic review and meta-analysis to determine global H.
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- * Attack rates were 15.9% among elderly (31/195) and 23.2% among staff (19/82), with 13 asymptomatic cases in the staff contributing to the spread.
- * Gene sequencing confirmed the virus was transmitted person-to-person, starting from a self-cared elder who got infected outside the facility and facilitating cross-transmission through close contact among residents and staff.
[Field epidemiological study on a varicella outbreak among schoolchildren in Shenzhen].
Zhonghua Liu Xing Bing Xue Za Zhi
September 2013
Objective: Both epidemiologic characteristics and transmission mode of a varicella outbreak among schoolchildren in Shenzhen city were studied and related control measures were discussed.
Methods: Case definition was established. Case-finding and face-to-face investigation were conducted, followed by analysis on distributions of time, place and persons of the outbreak.
[Analysis of hepatitis virus infection in hepatocellular carcinoma patients receiving surgical operation in China and Japan].
Zhonghua Yu Fang Yi Xue Za Zhi
September 2005
Objective: To describe and compare the hepatitis virus infection in hepatocellular carcinoma (HCC) patients receiving surgical operation in China and Japan.
Methods: Information of surgical HCC patients was retrieved from the medical records. The concerned characteristics of the HCC cases from two countries were described and compared.