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5篇 您的检索式:作者名="J.Blot"
    题名 作者 年代 出处 被引量
1肺癌危险度与室内氡关系研究:中国两项研究的汇总分析结果显示文摘目的 居室氡暴露是导致肺癌死亡的第二位重要原因,这是地下矿工氧暴露研究的外推结果。本分析就是为了验证此预测的正确性。方法 中国进行的两项居室氡暴露肺癌病例-对照研究共包括1050肺癌病例和1996名对照,把这些数据汇总在一起进行分析。结果 根据线性模型,在95%置信区间情况下,每100Bq/m^3的附加比值比(EOR)为0.133(0.01,0.036)。对在现住所居住30a以上的调查对象进行分析,EOR值为0.315(0.07,0.91)。此估算值与矿工数据外推值及北美和欧洲室内氡研究结果类似。结论 在众多居室中普遍存在的氡浓度长期暴露,会使肺癌危险度增加。Jay H.Lubin 王作元 John D.Boice Jr 徐肇翊 William J.Blot 王陇德 Ruth A.Kleinerman 2003中国辐射卫生2003,12,4:13
2中国联苯胺作业工人职业性膀胱癌发病率和死亡率流行病学调查显示文摘本文研究了1972年至1977年在册的累计专业工龄一年以上天津、上海和吉林1972名联苯胺男工的膀胱癌发病率和死亡率。与上海市普通居民相比联苯胺工人膀胱癌的标化死亡比(SMR)为17.5(95%可信限:7.5~34.5)、标化发病比(SIR)为25.0(95%可信限:16.9~35.7)。联苯胺工人膀胱癌发病率增高25倍,与接触水平有关。低接触组SIR=4.8;中接触组SIR=36.2;高接触组SIR=158.4(X^2趋势检验P<0.01)。联苯胺生产工人SIR=45.7(95%可信限:20.9~86.8),联苯胺使用工人SIR=20.9(95%可信限:12.9~32.0)。联苯胺吸烟者危险度增加31倍(95%可信限:20.4~46.4),而非吸烟者仅11倍(95%可信限:3.6~25.8)。毕文芳 Richafd B.Hays 冯佩文 齐瑞蓉 犹学筠 陈志刚 张鸣歧 曲宝庆 富振英 Melode Chen Harvey T.Co Chen William J.Blot 1992卫生研究1992,21,2:13
3PRELIMINARY REPORT ON THE RESULTS OF NUTRITION PREVENTION TRIALS OF CANCER AND OTHER COMMON DISEASES AMONG RESIDENTS IN LINXIAN,CHINA显示文摘To examine whether vitamin / mineral supplementation may lower mortality and incidence for human cancer and mortality from other diseases as well as to provide the scientific basis and feasible approach for human cancer prevention and control,from 1982 to 1991 scientists from China and USA conducted two randomized, double-blind,placebo-controlled nutrition intervention trials in Linxian,China,where the mortality rates of esophageal and gastric cardia cancer are among the highest in the world and there is suspicion that the population’s chronic deficiencies of黎钧耀 李冰 William J.Blot Philip R.Taylor 1995Chinese Medical Journal1995,,10:2
4Risk of stomach cancer in relation to consumption of cigarettes, alcohol, tea and coffee in Warsaw, Poland显示文摘Wong‐HoChow Christine A.Swanson JolantaLissowska Frank D.Groves Leslie H.Sobin AnnaNasierowska‐Guttmejer JakubRadziszewski JaroslawRegula Ann W.Hsing ShylaJagannatha WitoldZatonski William J.Blot 1999Int J Cancer1999,,6:1
5AGE AND SITES-SPECIFIC PREVALENCE RATES OF PRECANCEROUS GASTRIC LESIONS AT A HIGH-RISK POPULATION OF STOMACH CANCER显示文摘A population-based screening for stomach cancer (SC) and its precancerous lesions was conducted in Linqu County, Shandong, China, one of the highest SC rates found in China and the world. An analysis of precancerous stomach lesions revealed that chronic atrophic gastritis (CAG) was a universal common among people aged 35-64 (96-98%). For 52% and 20% of the residents in this age group had Intestinal metaplasia (IM) or dysplssia (DYS). These more advanced lesions were more pronounced in the antrum for both males and females. Age-specific prevalence rates in different anatomic locations sshowed that CAG, developed in the antrum, particularly along the lesser curvature earter than other sites and spread to fundus. IM and DYS accrued under the background of CAG with a leading time in the antrum than the other part of the stomach. Although CAG, IM and DYS prevalence rates were higher in the antrum than In the fundus, the prevalence rates showed a similar smoothly slope, a result of accumulated somatic游伟程 William J.Blot 昌云生 李吉友 金懋林 谢玉泉 Robert W.Kneller 杨伯琴 韩忠祥 刘伟东 赵雷 张联 杨祖田 Joseph F.Fraumeni Jr 徐光炜 1993Chinese Journal of Cancer Research1993,5,2:0
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