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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 | q-Profile Measurement in Tokomaks Using Fueling Pellets显示文摘 | Durst R D Philips P E Rowan W L | | 0，，： | 1 |
| 4 | Hormonal contraceptive use,pregnancy and parity,and the risk of cervical intraepithelial neoplasia 3 among oncogenic HPV DNA-positive women with equivocal or mildly abnormal cytology显示文摘 | Philip E Castle Joan L Walker Mark Schiffman | 2005 | Int J Cancer2005，17，6： | 1 |
| 5 | Silver nanowire networks as flexible, transparent, con-ducting films: extremely high DC to optical conductivity ratios显示文摘 | SUKANTA D THOMAS M H PHILIP E L | 2009 | ACS Nano2009，3，7： | 1 |
| 6 | Purification, primary structure,and neuronal localization of cerebral peptide 1 from Aplysia 显示文摘 | GREGG A PHILIP E L | 1996 | Peptides1996，17，5： | 1 |
| 7 | Purification,primary structure,and neuronal localization of cerebral peptide 1 from Aplysia显示文摘 | Gregg A Philip E L | 1996 | Peptides1996，17，： | 1 |
| 8 | Supply chain integration in vendor - managed inventory 显示文摘 | YAO Y L PHILIP T E MARTIN E D | 2007 | Deci- sion Support Systems2007，43，2： | 1 |
| 9 | Protection against infection and abortion induced by virulent Challenge exposure after oral vaccination of Cattle with Brucella abortus strain RB51显示文摘 | Philip H E Fred M E Colby L | 1998 | AJNR1998，59，12： | 1 |
| 10 | Electromyographic analysis of bow string release in highly skilled archers显示文摘 | PHILIP E MARTIN WILLIAM L SILER DEAN HOFFMAN | 1990 | J Sports Sci1990，，8： | 1 |
| 11 | Identification of some of the major groups of bacteria in efficient and nonefficient biological phosphorus removal activated sludge systems 显示文摘 | PHILIP L B ROBERT E MICHAEL W | 1999 | Applied and Environmental Microbiology1999，65，9： | 1 |
| 12 | Purification, primary structure, and neuronal location of cerebral peptide I from Aplysia 显示文摘 | Gregg A Philip E L | 1996 | Peptiddes1996，17，3： | 1 |
| 13 | Prevention of aflatoxieosis by addition of hydrated sodium calcium aluminositicate to the diets of growing barrows显示文摘 | Harvey R B Kubena L F Philips T D Huff W E Corrier D E | 1989 | Am J Vet Res1989，50，： | 1 |
| 14 | Impact of chronic congestive heart failure on pharmacokinetics and vasomotor effects of infused nitrite显示文摘 | Abdul R Maher Sayqa Arif Melanie Madhani Khalid Abozguia Ibrar Ahmed Bernadette O Fernandez Martin Feelisch AG O’Sullivan Arthur Christopoulos Aaron L Sverdlov Doan Ngo Rustem Dautov Philip E James John D Horowitz Michael P Frenneaux | 2013 | Br J Pharmacol2013，，3： | 1 |
| 15 | Standardized proce-dure for measuring foa ming properties of three proteins,a col-laborative study显示文摘 | Philips L G German J B Oneill T E | 1990 | Journal of Agriculture and Food Chemis-try1990，26，3： | 1 |
| 16 | Determination of methylamines and trimethylamine-N-oxide in particulate matter by non-suppressed ion chromatography显示文摘 | Mark E E Allegra L Philip J S | 2010 | J Chromatogr A2010，1217，： | 1 |
| 17 | Plant regeneration from tissue culture of maize显示文摘 | Green C E Philips R L | 1975 | Crop Sci1975，15，： | 1 |
| 18 | Sleep architare and mood effects of sertraline in outpatients with major depression:a preliminary report显示文摘 | WINOKUR A SEWITCH D E PHILIPS J L | 1996 | Biol Psychiatry1996，16，3： | 1 |
| 19 | SF-36: Evaluation of Quality of Life in Severe and Mild Insomniacs Compared With Good Sleepers显示文摘 | L e ger D Scheuermaier K Philip P et aI | 2001 | Psychosom Med2001，63，： | 1 |
| 20 | Necessary and Sufficient Conditions for the Stability of Buck-Type Switched-Mode Power Supplies 显示文摘 | Philips N J L Francois G E | 1981 | Industrial Electronics and Control Instrumentation1981，28，3： | 1 |
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