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| 1 | Upper-gastrointestinal bleeding secondary to peptic ulcer disease:Incidence and outcomes显示文摘AIM:To evaluate the incidence,surgery,mortality,and readmission of upper gastrointestinal bleeding(UGIB)secondary to peptic ulcer disease(PUD).METHODS:Administrative databases identified all hospitalizations for UGIB secondary to PUD in Alberta,Canada from 2004 to 2010(n=7079)using the International Classification of Diseases Codes(ICD-10).A subset of the data was validated using endoscopy reports.Positive predictive value and sensitivity with 95%confidence intervals(CI)were calculated.Incidence of UGIB secondary to PUD was calculated.Logistic regression was used to evaluate surgery,in-hospital mortality,and 30-d readmission to hospital with recurrent UGIB secondary to PUD.Co-variants accounted for in our logistic regression model included:age,sex,area of residence(i.e.,urban vs rural),number of Charlson comorbidities,presence of perforated PUD,undergoing upper endoscopy,year of admission,and interventional radiological attempt at controlling bleeding.A subgroup analysis(n=6356)compared outcomes of patients with gastric ulcers to those with duodenal ulcers.Adjusted estimates are presented as odds ratios(OR)with95%CI.RESULTS:The positive predictive value and sensitivity of ICD-10 coding for UGIB secondary to PUD were85.2%(95%CI:80.2%-90.2%)and 77.1%(95%CI:69.1%-85.2%),respectively.The annual incidence between 2004 and 2010 ranged from 35.4 to 41.2 per100000.Overall risk of surgery,in-hospital mortality,and 30-d readmission to hospital for UGIB secondary to PUD were 4.3%,8.5%,and 4.7%,respectively.Interventional radiology to control bleeding was performed in 0.6%of patients and 76%of these patients avoided surgical intervention.Thirty-day readmission significantly increased from 3.1%in 2004 to 5.2%in 2010(OR=1.07;95%CI:1.01-1.14).Rural residents(OR rural vs urban:2.35;95%CI:1.83-3.01)and older individuals(OR≥65 vs<65:1.57;95%CI:1.21-2.04)were at higher odds of being readmitted to hospital.Patients with duodenal ulcers had higher odds of dying(OR=1.27;95%CI:1.05-1.53),requiring surgery(OR=1.73;95%CI:1.34-2.23),and being readmitted to hospital(OR=1.54;95%CI:1.19-1.99)when compared to gastric ulcers.CONCLUSION:UGIB secondary to PUD,particularly duodenal ulcers,was associated with significant morbidity and mortality.Early readmissions increased over time and occurred more commonly in rural areas. | Samuel Quan Alexandra Frolkis Kaylee Milne Natalie Molodecky Hong Yang Elijah Dixon Chad G Ball Robert P Myers Subrata Ghosh Robert Hilsden Sander Veldhuyzen van Zanten Gilaad G Kaplan | 2014 | World Journal of Gastroenterology2014，20，46： | 21 |
| 2 | 澳大利亚初产妇产后的膳食摄入和身体活动习惯与临床建议的关系显示文摘孕期和产后获得理想的膳食和身体活动行为对健康益处良多。了解预测这些行为的因素是一项重要的公共卫生考虑,然而有关产后妇女的饮食和身体活动行为与临床建议的关系所知甚少。澳大利亚迪肯大学开展了一项研究,旨在比较孕期和产后临床提供的膳食频率和身体活动建议,并评估该建议是否与产后膳食和身体活动行为相关。选取参加墨尔本婴儿喂养行为和营养试验项目(InFANT Extend)中完成了澳大利亚癌症委员会食物频率问卷的448个初产妇作为研究对象,产后3~4个月时评估其日常的水果和蔬菜的摄入量(份/天)。 | van der Pligt P Olander EK Ball K 段一凡 杨振宇 | 2016 | 中华预防医学杂志2016，50，12： | 3 |
| 3 | Field N 2 O, CO 2 and CH 4 fluxes in relation to tillage, compaction and soil quality in Scotland显示文摘 | Bruce C Ball Albert Scott John P Parker | 1999 | Soil & Tillage Research1999，，1： | 2 |
| 4 | An empirical evaluation of accounting income numbers 显示文摘 | Ball R J P Brown | 1968 | Joumal of Accounting Research1968，，6： | 1 |
| 5 | Science at atomic scale显示文摘 | Li G | 1992 | Nature1992，355，： | 1 |
| 6 | An Empirical Evaluation of Accounting Income Numbers显示文摘 | Ball R Brown P | 1968 | Journal of Accounting Research1968，6，2： | 1 |
| 7 | Trends in the application of' model-based fault detections and diagnosis of technical processes 显示文摘 | ISERMANN R BALLE P | 1997 | Control Eng Practice1997，5，5： | 1 |
| 8 | Tensile-compressive yield asymmetries in high strength wrought magnesium alloys显示文摘 | BALL E PRANGNELL P | 1994 | Scripta Metallurgica et Materialia1994，31，： | 1 |
| 9 | Intestinal devel- olJment of early-weaned piglets receiving diets supplemented with selected amino acids or polyamines 显示文摘 | EWTUSHIK A L BERTOLO R F P BALL R O | 2000 | Canadian Journal of Ani- mal Science2000，80，： | 1 |
| 10 | Detection of norwalk-like virus and specific antibody by immune-electron microscopy with colloidal gold immune complexes显示文摘 | Lin Y P Nicholas K Ball F R | 1991 | Journal of virological methods1991，35，3： | 1 |
| 11 | Adsorption-partitioning uptake of nine low polarity organic chemicals on a natural sorbent 显示文摘 | Xia G Ball W P | 1999 | Environ Sci Technol1999，33，2： | 1 |
| 12 | BD,S→ρ, ω, K^* , φ deeay form-factors from light-cone sum rules revisited显示文摘 | Ball P Zwicky R | 2005 | Phys Rev D2005，71，： | 1 |
| 13 | Biological identifications through DNA barcodes显示文摘 | HEBERT P D CYWINSKA A BALL S L | 2003 | Proceeding of Royal Society of London B2003，270，： | 1 |
| 14 | An Empirical Evaluation of Accounting Income显示文摘 | BALL B BROWN P | 1968 | Journal of Accounting Research1968，，6： | 1 |
| 15 | Changes in brain GnRH associated withphotorefractoriness in house sparrows (Passer domesticus) 显示文摘 | Hang T P Ball G F | 1995 | General Comp Endocrinol1995，99，： | 1 |
| 16 | Wildfire and Charcoal Enhance Nitrification and Ammonium-Oxidizing Bacterial Abundance in Dry Montane Forest Soils显示文摘 | Ball P N MacKenzie M D DeLuca T H Holben W E | 2010 | Journal of Environmental Quality2010，，4： | 1 |
| 17 | Adsorption-Partitioning Upiake of Nine Low- Polarity Organic Chemicals on a Natural Sorbent 显示文摘 | Xia G Ball W P | 1999 | Environ Sci Teehnol1999，33，： | 1 |
| 18 | Achievement index climbs the ranks显示文摘 | Ball P | 2007 | Nature2007，448，： | 1 |
| 19 | Intestinal development of early-weaned piglets receiving diets supplemented with selected amino acids or polyamines显示文摘 | Ewtushik A L Bertolo R F P Ball R O | 2000 | Canadian Journal of Animal Science2000，80，： | 1 |
| 20 | Dtection of Norwalk-like virus and specific antibody by immune-electron microscopy with colloidal gold immune complexes显示文摘 | Lin Y P Nicholas K Ball F R | 1991 | J Virol Methods1991，35，： | 1 |
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