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| 1 | Predictors of suboptimal bowel preparation in asymptomatic patients undergoing average-risk screening colonoscopy显示文摘AIM To identify risk factors for a suboptimal preparation among a population undergoing screening or surveillance colonoscopy.METHODS Retrospective review of the University of Michigan and Veteran's Administration(VA) Hospital records from 2009 to identify patients age 50 and older who underwent screening or surveillance procedure and had resection of polyps less than 1 cm in size and no more than 2 polyps. Patients with inflammatory bowel disease or a family history of colorectal cancer were excluded. Suboptimal procedures were defined as procedure preparations categorized as fair, poor or inadequate by the endoscopist. Multivariable logistic regression was used to identify predictors of suboptimal preparation.RESULTS Of 4427 colonoscopies reviewed, 2401 met our inclusion criteria and were analyzed. Of our population, 16% had a suboptimal preparation. African Americans were 70% more likely to have a suboptimal preparation(95%CI: 1.2-2.4). Univariable analysis revealed that narcotic and tricyclic antidepressants(TCA) use, diabetes, prep type, site(VA vs non-VA), and presence of a gastroenterology(GI) fellow were associated with suboptimal prep quality. In a multivariable model controlling for gender, age, ethnicity, procedure site and presence of a GI fellow, diabetes [odds ratio(OR) = 2.3; 95%CI: 1.6-3.2], TCA use(OR = 2.5; 95%CI: 1.3-4.9), narcotic use(OR = 1.7; 95%CI: 1.2-2.5) and Miralax-Gatorade prep vs 4L polyethylene glycol 3350(OR = 0.6; 95%CI: 0.4-0.9) were associated with a suboptimal prep quality. CONCLUSION Diabetes, narcotics use and TCA use were identified as predictors of poor preparation in screening colonoscopies while Miralax-Gatorade preps were associated with better bowel preparation. | Shail M Govani Eric E Elliott Stacy B Menees Stephanie L Judd Sameer D Saini Constantinos P Anastassiades Annette L Urganus Suzanna J Boyce Philip S Schoenfeld | 2016 | World Journal of Gastrointestinal Endoscopy2016，8，17： | 7 |
| 2 | The Changing Cold Regions Network:Observation,diagnosis and prediction of environmental change in the Saskatchewan and Mackenzie River Basins,Canada显示文摘Climate change is causing rapid and severe changes to many Earth systems and processes,with widespread cryospheric,ecological,and hydrological impacts globally,and especially in high northern latitudes.This is of major societal concern and there is an urgent need for improved understanding and predictive tools for environmental management.The Changing Cold Regions Network(CCRN)is a Canadian research consortium with a focus to integrate existing and new experimental data with modelling and remote sensing products to understand,diagnose,and predict changing land,water,and climate,and their interactions and feedbacks over the geographic domain of the Mackenzie and Saskatchewan River Basins in Canada.The network operates a set of 14 unique and focused Water,Ecosystem,Cryosphere and Climate(WECC)observatories within this region,which provide opportunities to observe and understand processes and their interaction,as well as develop and test numerical simulation models,and provide validation data for remote sensing products.This paper describes this network and its observational,experimental,and modelling programme.An overview of many of the recent Earth system changes observed across the study region is provided,and some local insights from WECC observatories that may partly explain regional patterns and trends are described.Several of the model products being developed are discussed,and linkages with the local to international user community are reviewed—In particular,the use of WECC data towards model and remote sensing product calibration and validation is highlighted.Some future activities and prospects for the network are also presented at the end of the paper. | Chris M DEBEER Howard S WHEATER William L QUINTON Sean K CAREY Ronald E STEWART Murray D MACKAY Philip MARSH | 2015 | Science China Earth Sciences2015，58，1： | 5 |
| 3 | Automatic Registration of SAR Images显示文摘 | Hie Q L Gautama S Philips W | 2004 | IEEE International Geoscience and Remote Sensing Symposium2004，，6： | 1 |
| 4 | Effects of ascorbic acid on proliferation of and collagen synthesis in relation to the donor age of human topical fibroblasts显示文摘 | Philips C L Combs S B Pinnel S R | 1994 | Journal of Investigative Dermatology1994，103，： | 1 |
| 5 | The analytical investigation of synthetic street drugs containing cathinone analogs显示文摘 | Amanda M L Philip B S Adriana D A | 2014 | Forensic Sci Int2014，234，： | 1 |
| 6 | Safety and tolerability of intraputaminal delivery of CERE-120 (adeno-associated virus serotype 2–neurturin) to patients with idiopathic Parkinson’s disease: an open-label, phase I trial显示文摘 | William J Marks Jill L Ostrem Leonard Verhagen Philip A Starr Paul S Larson Roy AE Bakay Robin Taylor Deborah A Cahn-Weiner A Jon Stoessl C Warren Olanow Raymond T Bartus | 2008 | Lancet Neurology2008，，5： | 1 |
| 7 | Enhanced fluoride removal from drinking water by magnesia-amended activated alumina granules显示文摘 | MALIYEKKAL S M SHUKLA S PHILIP L | 2008 | Chem Eng J2008，140，： | 1 |
| 8 | RNAi reveals anti-apoptotic and transcriptionally repressive activities of DAXX显示文摘 | Jennifer S Michaelson J S Philip L | 2003 | Cell Science2003，116，： | 1 |
| 9 | Investigation of the attachment of Thiobacillus ferrooxidans to mineral sulfides using scanning elctron microscopy analysis显示文摘 | SAMPSON M L PHILIPS C V BALL A S | 2000 | Minerals Engineering2000，13，： | 1 |
| 10 | A phase II trial of cisplatin ( C ) , gemcitabine ( G ) and gefitinib for ad- vanced urothelial tract carcinoma: results of cancer and 1 eukemia group B (CALGB) 90102 显示文摘 | Philips G K Halabi S Sanford B L | 2009 | Ann Oncol2009，20，6： | 1 |
| 11 | Economic analysis of reform policies for small coal mines in China显示文摘 | Shen L Philip A S | 2001 | Resources Policy2001，27，4： | 1 |
| 12 | Reduced order modeling of an elastic panel in transonic flow 显示文摘 | David J Lucia Philip S Beran Paul L King | 2002 | AIAA2002，1594，： | 1 |
| 13 | The future of electrical and computer engineering education显示文摘 | Frederick C B Philip S D Susan L S | 2003 | IEEE Transactions on Education2003，46，4： | 1 |
| 14 | Aqueous synthesis and characterization of CdS, CdS:Zn^2+ and CdS:Cu^2+ quantum dots显示文摘 | UNNI C PHILIP D SMITHA S L | 2009 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy2009，72，4： | 1 |
| 15 | The nature of the starter unit for the rapamycin polyketide synthase显示文摘 | Philip A S L Peter F L James S | 1996 | Angew chem Int Ed Engl1996，35，： | 1 |
| 16 | Calcitonin and insulin in isobutylcyanoacrylate nanocap sules: protection against proteases and effect on intestinal absorption in rats显示文摘 | PHILIP J L CATHY S T | 1994 | J Pharm Pharmacol1994，46，： | 1 |
| 17 | Biotrickling filtration of VOC emissions from pharmaceutical industries显示文摘 | Balasubramanian P Philip L Murty Bhallamudi S | 2012 | Chem Eng J2012，209，： | 1 |
| 18 | Chronic Disease Self-Management Program 2-Year Health Status and Health Care Utilization Outcomes 显示文摘 | Kater L Philip R Anital S | 2001 | Medical Care2001，39，： | 1 |
| 19 | Single laboratory validation of a method for the determination of bisphenol A, bisphenol A diglycidyl ether and its derivatives in canned foods by reversed-phase liquid chromatography显示文摘 | CUILIAN S LAI P L PHILIP J B | 2006 | Chromatogr A2006，1129，1： | 1 |
| 20 | Manganese-oxide- coated alumina: a promising sorbent for defluoridation of water 显示文摘 | S M Maliyekkal A K Sharma L Philip | 2006 | Water Research2006，40，19： | 1 |
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