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55篇 您的检索式:作者名="NEWCOMBE D A"
    题名 作者 年代 出处 被引量
1Survival after inflammatory bowel disease-associated colorectal cancer in the Colon Cancer Family Registry显示文摘AIM: To investigate the survival of individuals with colorectal cancer (CRC) with inflammatory bowel disease (IBD-associated CRC) compared to that of individuals without IBD diagnosed with CRC. METHODS: Epidemiologic, clinical, and follow-up data were obtained from the Colon Cancer Family Registry (Colon CFR). IBD-associated cases were identified from self-report of physician diagnosis. For a subset of participants, medical records were examined to confirm self-report of IBD. Cox proportional hazards regression was applied to estimate adjusted hazard ratios (aHR) and 95%CI of mortality, comparing IBD-associated to non-IBD-associated CRC, adjusted for age at CRC diagnosis, sex, Colon CFR phase, and number of prior endoscopies. Following imputation to complete CRC stage information, adjustment for CRC stage was examined. RESULTS: A total of 7202 CRC cases, including 250 cases of IBD-associated CRC, were analyzed. Over a twelve year follow-up period following CRC diagnosis, 2013 and 74 deaths occurred among non-IBD associated CRC and IBD-associated CRC patients, respectively. The difference in survival between IBD-associated and non-IBD CRC cases was not statistically significant (aHR = 1.08; 95%CI: 0.85-1.36). However, the assumption of proportional hazards necessary for valid inference from Cox regression was not met over the entire follow-up period, and we therefore limited analyses to within five years after CRC diagnosis when the assumption of proportional hazards was met. Over this period, there was evidence of worse prognosis for IBD-associated CRC (aHR = 1.36; 95%CI: 1.05-1.76). Results were similar when adjusted for CRC stage, or restricted to IBD confirmed in medical records. CONCLUSION: These results support the hypothesis that IBD-associated CRC has a worse prognosis than non-IBD-associated CRC.Scott V Adams Dennis J Ahnen John A Baron Peter T Campbell Steven Gallinger William M Grady Loic LeMarchand Noralane M Lindor John D Potter Polly A Newcomb 2013World Journal of Gastroenterology2013,19,21:2
2The metabolism of a city:the case of Hong Kong显示文摘Newcombe K Kalina J D Aston A R 1978AMBIO1978,,7:1
3Cellulase, clostfidia, and ethanol 显示文摘Demain A L Newcomb M Wu J H D 2005Microbiol Mol Biol R2005,69,:1
4Adenylat e energycharge measurement in soils显示文摘Brookes P C Newcombe A D Jenkinson D S 1987Soil Biol Biochem1987,19,2:1
5The metabolism of a city:the case of Hong Kong显示文摘Newcombe K Kalina J D Aston A R 1978AMBIO1978,7,:1
6Cellulase, clostridia, and ethanol显示文摘Demain A L Newcomb M Wu J H D 2005Microbiol Mol Biol R2005,,69:1
7Nuclear Fears and Concerns among College-students:A Cross-national-study of Attitudes显示文摘Rabow J Hernandez A Newcomb M D 1990Political Psychology1990,11,4:1
8Analyses of expressed sequence tags from apple显示文摘Newcomb R D Crowhurst R N Gleave A P 2006Plant Physiol2006,141,:1
9Permanent Deformation in Asphalt Concrete 显示文摘Drescher A K Newcomb D E 1993Journal of Material in Civil Engineering ASCE1993,5,1:1
10Microspore development in Brassica napus and the effect of high temperature on division in vivo and in vitro 显示文摘Telmer C A Newcomb W Simmonds D H 1993Protoplasma1993,,172:1
11Cellulase, clostridia, and ethanol 显示文摘Demain A L Newcomb M Wu J H D 2005Microbiol Mol Biol Rev2005,69,:1
12Does preoperative atrial fibrillation portend a poorer prognosis in patients undergoing isolated aortic valve replacement- A multicentre Australian study显示文摘Saxena A Dinh D T Reid C M Smith J A Shardey G C Newcomb A E 2013Can J Cardiol2013,29,:1
13Analysis of expressed sequence tags from apple显示文摘Newcomb R D Crowhurst R N Gleave A P 2006Plant Physiol2006,141,:1
14Bioremediation of atrazine-contaiminated soil by repeated applications of atrazine-degrading bacteria显示文摘Newcombe D A Crowley D E 1999Applied Microbiogy and Biotechnology1999,51,:1
15Analyses of expressed sequence tags from apple显示文摘NEWCOMB R D CROWHURST R N GLEAVE A P RIKKERINK E H A ALLAN A C BEUNING L L BOWEN J H GERA E JAMIESON K R JANSSEN B J LAING W A MCARTNEY S NAIN B ROSS G S SNOWDEN K C SOULEYRE E J F WALTON E F YAUK Y K 2006Plant Physiology2006,141,:1
16The metabolism of a city: The case of Hong Kong显示文摘NEWCOMBE K KALINA J D ASTON A R 1978AMBIO1978,7,:1
17Cellulase, Clostridia, and Ethanol显示文摘Demain A L Newcomb M Wu J H D 2005Microbiology and Molecular Biology Reviews2005,,:1
18Bioremediation of soils contaminated with explosives 显示文摘LEWIS T A NEWCOMBE D A CRAWFORD R L 2004Journal of Environmental Management2004,70,4:1
19The metabolism of a city: the case of Hong Kong显示文摘Newcombe K Kalina J D Aston A R 1978Ambio1978,,7:1
20Cellulases,clostridia,and ethanol 显示文摘DEMAIN A L NEWCOMB M WU J H D 2005Microbiol Mol Bio Rev2005,69,:1
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