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| 1 | Accuracy of urea breath test in Helicobacter pylori infection: Meta-analysis显示文摘AIM: To quantitatively summarize and appraise the available evidence of urea breath test(UBT) use to diagnose Helicobacter pylori(H. pylori) infection in patients with dyspepsia and provide pooled diagnostic accuracy measures.METHODS: We searched MEDLINE, EMBASE, Cochrane library and other databases for studies addressing the value of UBT in the diagnosis of H. pylori infection. We included cross-sectional studies that evaluated the diagnostic accuracy of UBT in adult patients with dyspeptic symptoms. Risk of bias was assessed using QUADAS(Quality Assessment of Diagnostic Accuracy Studies)-2 tool. Diagnostic accuracy measures were pooled using the random-effects model. Subgroup analysis was conducted by UBT type(13C vs 14C) and by measurement technique(Infrared spectrometry vs Isotope Ratio Mass Spectrometry).RESULTS: Out of 1380 studies identified, only 23 met the eligibility criteria. Fourteen studies(61%) evaluated 13 C UBT and 9 studies(39%) evaluated 14 C UBT. There was significant variation in the type of reference standard tests used across studies.Pooled sensitivity was 0.96(95%CI: 0.95-0.97) andpooled specificity was 0.93(95%CI: 0.91-0.94). Likelihood ratio for a positive test was 12 and for a negative test was 0.05 with an area under thecurve of 0.985. Meta-analyses were associated with a significant statistical heterogeneity that remained unexplained after subgroup analysis. The included studies had a moderate risk of bias.CONCLUSION: UBT has high diagnostic accuracy for detecting H. pylori infection in patients with dyspepsia. The reliability of diagnostic meta-analytic estimates however is limited by significant heterogeneity. | Mazen Ferwana Imad Abdulmajeed Ali Alhajiahmed Wedad Madani Belal Firwana Rim Hasan Osama Altayar Paul J Limburg Mohammad Hassan Murad Bandar Knawy | 2015 | World Journal of Gastroenterology2015，21，4： | 45 |
| 2 | 全球生态系统服务与自然资本的价值估算显示文摘编者按:地球上的生态系统是一种复杂的生命支持系统,生态系统对人类的贡献,在生态学研究中经常用“社会效益和经济效益”来表述,是可以用经济价值来估算的。然而,由于其复杂性和不确定性,对这两个效益如何进行估价,一直是困扰生态学家和经济学家的重要问题。Cos... | Robert Costanza Ralph d'Arge Rudolf de Groot Stephen Farber Monica Grasso Bruce Hannon Karin Limburg Shahid Naeem Robert V.O'neill Jose Paruelo Robert G.Raskin Paul Sutton Marjan van den Belt 陶大立(译) | 1999 | 生态学杂志1999，18，2： | 38 |
| 3 | The value of the world’s ecosystem services and natural capital显示文摘 | Robert Costanza Ralph d’Arge Rudolf de Groot Stephen Farber Monica Grasso Bruce Hannon Karin Limburg Shahid Naeem Robert V. O’Neill Jose Paruelo Robert G. Raskin Paul Sutton Marjan van den Belt | 1998 | Ecological Economics1998，，1： | 4 |
| 4 | Association Between Molecular Subtypes of Colorectal Cancer and Patient Survival显示文摘 | Amanda I. Phipps Paul J. Limburg John A. Baron Andrea N. Burnett-Hartman Daniel J. Weisenberger Peter W. Laird Frank A. Sinicrope Christophe Rosty Daniel D. Buchanan John D. Potter Polly A. Newcomb | 2014 | Gastroenterology2014，，： | 3 |
| 5 | Relationship between diabetes mellitus and cataract in Hungary显示文摘AIM:To examine the coexistence of diabetes mellitus(DM)and cataract in Hungary.The effects of DM on the cataract surgical results were also in the focus of analysis.METHODS:Statistical data analysis of the results of the Rapid Assessment of Avoidable Blindness with Diabetic Retinopathy(RAAB+DR)module conducted in Hungary in 2015.This cross-sectional,population-based,national survey included 3523 people aged 50 years and over.Participants of the survey were examined on-site.Visual acuity,main cause for visual impairment(using direct and indirect ophthalmoscopes),in case of best corrected visual acuity(BCVA)≤0.5 and blood glucose level(random test with glucometer)were examined.RESULTS:The prevalence of cataract was 23.4%,and DM was 20.0%.The occurrence of cataract steadily increased with age.Among the examined participants with DM,the prevalence of cataract was significantly(P=0.012)higher(+35%)than that in non-diabetic subjects(29.5%vs 21.8%).Following aging(OR=15.2%,P<0.001),DM proved to be the most independent influencing risk factor(OR=49.9%,P<0.001).The presence of DM was neither an influencing factor for complications of cataract surgery,nor for postoperative visual acuity.CONCLUSION:DM appears to be one of the main risk factors for developing cataract.Other risk factors,such as age,sex and environment also play an influencing role.Diabetes does not seem to affect the occurrence of cataract surgical complications. | Anita Pék Dorottya Szabó Gábor LászlóSándor Gábor Tóth András Papp Zoltán Zsolt Nagy Hans Limburg János Németh | 2020 | International Journal of Ophthalmology(English edition)2020，13，5： | 2 |
| 6 | The Clinical Meaning of Rankin `Handicap’ Grades After Stroke显示文摘 | R. de Haan M. Limburg P. Bossuyt J. van der Meulen N. Aaronson | 1995 | Stroke A Journal of Cerebral Circulation1995，，11： | 2 |
| 7 | The value of the world’s ecosystem services and natural capital显示文摘 | Robert Costanza Ralph d'Arge Rudolf de Groot Stephen Farber Monica Grasso Bruce Hannon Karin Limburg Shahid Naeem Robert V. O'Neill Jose Paruelo Robert G. Raskin Paul Sutton Marjan van den Belt | 1998 | Ecological Economics1998，，1： | 2 |
| 8 | 快速评估可避免盲(RAAB)显示文摘对大规模人群中盲率的评估能够为政府及各级医疗机构制定相应政策提供依据,一般采用各种流行病学调查方法进行,国际眼保健中心(International Center for EyeHealth,ICEH)推荐了一种在人群中快速筛查可避免盲的方法(Rapid Assessment of Avoidable Blindness,RAAB),本文对该方法进行简要的介绍,希望能对我国防盲治盲工作有所帮助,软件和相关材料可直接在ICEH网站下载。 | Hannah Kuper Sarah Polack Hans Limburg 顾永昊 | 2008 | 实用防盲技术2008，3，4： | 2 |
| 9 | Anastomotic biliary strictures after liver transplantation: Causes and consequences显示文摘 | Robert C. Verdonk Carlijn I. Buis Robert J. Porte Eric J. van der Jagt Abraham J. Limburg Aad P. van den Berg Maarten J.H. Slooff Paul M.J.G. Peeters Koert P. de Jong Jan H. Kleibeuker Elizabeth B. Haagsma | 2006 | Liver Transpl2006，，5： | 2 |
| 10 | The value of the world’s ecosystemservices and natural capita1显示文摘 | Costanza R Arge R Groot R Farberk S Grasso M HannonB Limburg K Naeem S O’Neil R Paruelo J Raskin R Suttonkk P &Belt M | 1997 | Nature1997，387，： | 1 |
| 11 | Helicobacter pylori seropos- itivity andsubsite-speeifie gastric cancer risks in Linxian,China 显示文摘 | Limburg P Qiao Y Mark S | 2001 | J Natl Cancer Inst2001，93，3： | 1 |
| 12 | Impact of production intensity on the ability of the agricultural landscape to generate ecosystem services:an example from Sweden显示文摘 | BJORKLUND J LIMBURG K RYDBERG T | 1999 | Ecological Economics1999，29，： | 1 |
| 13 | Clinically confirmed type 2 diabetes mellitus and colorectal cancer risk:a population-based,retrospective cohort study显示文摘 | Limburg PJ Vierkant RA Fredericksen ZS | 2006 | Am J Gastroenterol2006，101，8： | 1 |
| 14 | Elevated D8/17expression on B lymphocytes,a marker of rheumatic fever,measured with flow cytometry in tic disorder patients显示文摘 | Hoekstra PJ Bijzet J Limburg PC | 2001 | Am J Psychiatry2001，158，4： | 1 |
| 15 | Tracking baltic hypoxia and cod migration over millennia with natural tags显示文摘 | LIMBURG K E OLSON C WALTHER Y | 2011 | Proceedings of the National Academy of Sciences2011，108，22： | 1 |
| 16 | Cerebrovascular disease in Ehlers-Danlos syndrome type IV显示文摘 | Schievink WI Limburg M Oorthuys JW | 1990 | Stroke1990，21，： | 1 |
| 17 | Mortality and mor-bidity of surgery for unruptured intracranial aneurysms:A meta-analy-sis显示文摘 | Raaymakers TW Rinkel GJ Limburg M | | 0，，： | 1 |
| 18 | Fecal calprotectin levels predict colorectal inflammation among patients with chronic diarrhea referred for colonoscopy显示文摘 | Paul J Limburg David A Ahlquist William J Sandborn Douglas W Mahoney Mary E Devens Jonathan J Harrington Alan R Zinsmeister | 2000 | The American Journal of Gastroenterology2000，，10： | 1 |
| 19 | Impact of Production Intensity on the Ability of the Agricultural Landscape to Generate Ecosystem Services:an Example from Sweden显示文摘 | Bj(o)rklund J Limburg K E Rydberg T | 1999 | Ecological Economics1999，29，： | 1 |
| 20 | Apoptosis in human skin:role in pathogenesis of various diseases and relevance for therapy 显示文摘 | Reefman E Limburg PC Kallenberg CG | 2005 | Ann N Y Acad Sci2005，1051，： | 1 |
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