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学科主题: 临床医学
题名:
Evaluation of quality control procedures in an oesophageal cancer cohort study in Anyang, China
作者: He, Z.; Chen, K.; Liu, Y.; Sun, M.; Liu, F.; Cai, H.; Ke, Y.
关键词: Cross-contamination ; Epidemiology study ; Infectious factor ; Quality control
刊名: JOURNAL OF HOSPITAL INFECTION
发表日期: 2010-12-01
DOI: 10.1016/j.jhin.2010.06.005
卷: 76, 期:4, 页:336-339
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Infectious Diseases
研究领域[WOS]: Infectious Diseases
关键词[WOS]: GENITAL HUMAN PAPILLOMAVIRUSES ; ENVIRONMENTAL SURFACES ; RISK-FACTORS ; DNA ; HPV ; CONTAMINATION ; SYSTEM ; VIRUS
英文摘要:

We wished to evaluate the efficiency of internal quality control procedures of a cohort study investigating human papilloma virus (HPV) infection as a key exposure factor in oesophageal cancer in Anyang, China. This was done by testing 2395 environmental/equipment swab and mock quality control samples from 14 loci on sample collection equipment for human beta-globin and HPV DNA. Human beta-globin was present in 3.88% of these samples but no HPV DNA was detected. There was no evidence of HPV DNA contamination in the sample collection or processing under the rigorous quality control in our ongoing cohort study. The study results indicated that use of disposable appliances, rigorous environmental cleaning and a high standard of sterilisation of reusable instruments are important in contamination prevention. (C) 2010 The Hospital Infection Society. Published by Elsevier Ltd. All rights reserved.

语种: 英语
所属项目编号: 30430710 ; 30930102 ; 2006AA2Z467 ; 2006AA02A403 ; 7100001 ; Z09050703080902
项目资助者: Natural Science Foundation of China ; National Ministry of Science and Technology ; Natural Science Foundation of Beijing ; Beijing Project on Science and Technology Commission
WOS记录号: WOS:000284149900014
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/67419
Appears in Collections:北京大学临床肿瘤学院_遗传学研究室_期刊论文

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作者单位: Peking Univ Sch Oncol, Beijing Canc Hosp & Inst, Genet Lab, Key Lab Carcinogenesis & Translat Res,Minist Educ, Beijing, Peoples R China

Recommended Citation:
He, Z.,Chen, K.,Liu, Y.,et al. Evaluation of quality control procedures in an oesophageal cancer cohort study in Anyang, China[J]. JOURNAL OF HOSPITAL INFECTION,2010,76(4):336-339.
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