Institution
McMaster University
Education•Hamilton, Ontario, Canada•
About: McMaster University is a education organization based out in Hamilton, Ontario, Canada. It is known for research contribution in the topics: Population & Health care. The organization has 41361 authors who have published 101269 publications receiving 4251422 citations.
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TL;DR: Both once-daily regimens of edoxaban were noninferior to warfarin with respect to the prevention of stroke or systemic embolism and were associated with significantly lower rates of bleeding and death from cardiovascular causes.
Abstract: The annualized rate of the primary end point during treatment was 1.50% with warfarin (median time in the therapeutic range, 68.4%), as compared with 1.18% with high-dose edoxaban (hazard ratio, 0.79; 97.5% confidence interval [CI], 0.63 to 0.99; P<0.001 for noninferiority) and 1.61% with low-dose edoxaban (hazard ratio, 1.07; 97.5% CI, 0.87 to 1.31; P = 0.005 for noninferiority). In the intention-to-treat analysis, there was a trend favoring high-dose edoxaban versus warfarin (hazard ratio, 0.87; 97.5% CI, 0.73 to 1.04; P = 0.08) and an unfavorable trend with low-dose edoxaban versus warfarin (hazard ratio, 1.13; 97.5% CI, 0.96 to 1.34; P = 0.10). The annualized rate of major bleeding was 3.43% with warfarin versus 2.75% with highdose edoxaban (hazard ratio, 0.80; 95% CI, 0.71 to 0.91; P<0.001) and 1.61% with low-dose edoxaban (hazard ratio, 0.47; 95% CI, 0.41 to 0.55; P<0.001). The corresponding annualized rates of death from cardiovascular causes were 3.17% versus 2.74% (hazard ratio, 0.86; 95% CI, 0.77 to 0.97; P = 0.01), and 2.71% (hazard ratio, 0.85; 95% CI, 0.76 to 0.96; P = 0.008), and the corresponding rates of the key secondary end point (a composite of stroke, systemic embolism, or death from cardiovascular causes) were 4.43% versus 3.85% (hazard ratio, 0.87; 95% CI, 0.78 to 0.96; P = 0.005), and 4.23% (hazard ratio, 0.95; 95% CI, 0.86 to 1.05; P = 0.32). CONCLUSIONS Both once-daily regimens of edoxaban were noninferior to warfarin with respect to the prevention of stroke or systemic embolism and were associated with significantly lower rates of bleeding and death from cardiovascular causes. (Funded by Daiichi Sankyo Pharma Development; ENGAGE AF-TIMI 48 ClinicalTrials.gov number, NCT00781391.)
3,988 citations
McMaster University1, American University of Beirut2, University of Alcalá3, University of Geneva4, Leiden University Medical Center5, Virginia Commonwealth University6, University of California, San Diego7, Ohio State University8, University of Utah9, UCLA Medical Center10, Ottawa Hospital Research Institute11, Uniformed Services University of the Health Sciences12
TL;DR: Recommendations on 12 topics that were in the 9th edition of these guidelines are updated, and 3 new topics are addressed.
3,934 citations
Cooper University Hospital1, Rhode Island Hospital2, University of Birmingham3, Stony Brook University4, McMaster University5, University of Jena6, University of Pittsburgh7, St Thomas' Hospital8, University Hospital of Lausanne9, University of Minnesota10, St. Michael's Hospital11, University of Turin12, University of Hertfordshire13, Johns Hopkins University School of Medicine14, Harvard University15, NorthShore University HealthSystem16, Houston Methodist Hospital17
TL;DR: In this paper, the authors provide an update to the original Surviving Sepsis Campaign clinical management guidelines for management of severe sepsis and septic shock, published in 2004.
Abstract: Objective
To provide an update to the original Surviving Sepsis Campaign clinical management guidelines, “Surviving Sepsis Campaign guidelines for management of severe sepsis and septic shock,” published in 2004.
3,928 citations
TL;DR: In most circumstances, the threshold of discrimination for changes in health-related quality of life for chronic diseases appears to be approximately half a SD, which research in psychology has shown is approximately 1 part in 7.
Abstract: Background A number of studies have computed the minimally important difference (MID) for health-related quality of life instruments. Objective To determine whether there is consistency in the magnitude of MID estimates from different instruments. Methods We conducted a systematic review of the literature to identify studies that computed an MID and contained sufficient information to compute an effect size (ES). Thirty-eight studies fulfilled the criteria, resulting in 62 ESs. Results For all but 6 studies, the MID estimates were close to one half a SD (mean = 0.495, SD = 0.155). There was no consistent relationship with factors such as disease-specific or generic instrument or the number of response options. Negative changes were not associated with larger ESs. Population-based estimation procedures and brief follow-up were associated with smaller ESs, and acute conditions with larger ESs. An explanation for this consistency is that research in psychology has shown that the limit of people's ability to discriminate over a wide range of tasks is approximately 1 part in 7, which is very close to half a SD. Conclusion In most circumstances, the threshold of discrimination for changes in health-related quality of life for chronic diseases appears to be approximately half a SD.
3,816 citations
Federal University of Bahia1, McMaster University2, University of Amsterdam3, National Institutes of Health4, Charité5, Catholic University of Cordoba6, University of Genoa7, Radboud University Nijmegen8, Transilvania University of Brașov9, Ghent University10, University of Tennessee Health Science Center11, University of Naples Federico II12, Laval University13, Universidade Federal de Minas Gerais14, University of Oslo15, University of Manchester16, Aarhus University17, Imperial College London18, Erasmus University Rotterdam19, George Washington University20, Seoul National University21, Medical University of Łódź22, Hai phong University Of Medicine and Pharmacy23, Université de Montréal24, Guangzhou Medical University25, University of South Florida26, University of California, San Diego27, University of California28, University of Chicago29, Monash University30, Teikyo University31, National and Kapodistrian University of Athens32, Nippon Medical School33, Sofia Medical University34, Leiden University35, Leiden University Medical Center36, University College London37, University of Manitoba38, University of Helsinki39, Finnish Institute of Occupational Health40, National University of Singapore41, Karolinska Institutet42, University of Minnesota43, Celal Bayar University44, University of Cape Town45, Pierre-and-Marie-Curie University46, Tunis University47, University of Ghana48, University of Wisconsin-Madison49, University of British Columbia50, Georgia Regents University51, Vilnius University52, University of Washington53, University of Dundee54, University of Poitiers55, University of Mississippi56, Federal University of São Paulo57, German Red Cross58, Jagiellonian University Medical College59, Chiba University60, American Pharmacists Association61, University of Aberdeen62, University of Nevada, Reno63, University of North Carolina at Chapel Hill64
TL;DR: The ARIA guidelines for the management of allergic rhinitis and asthma are similar in both the 1999 ARIA workshop report and the 2008 Update as discussed by the authors, but the GRADE approach is not yet available.
Abstract: Allergic rhinitis is a symptomatic disorder of the nose induced after allergen exposure by an IgE-mediated inflammation of the membranes lining the nose. It is a global health problem that causes major illness and disability worldwide. Over 600 million patients from all countries, all ethnic groups and of all ages suffer from allergic rhinitis. It affects social life, sleep, school and work and its economic impact is substantial. Risk factors for allergic rhinitis are well identified. Indoor and outdoor allergens as well as occupational agents cause rhinitis and other allergic diseases. The role of indoor and outdoor pollution is probably very important, but has yet to be fully understood both for the occurrence of the disease and its manifestations.
In 1999, during the Allergic Rhinitis and its Impact on Asthma (ARIA) WHO workshop, the expert panel proposed a new classification for allergic rhinitis which was subdivided into 'intermittent' or 'persistent' disease.
This classification is now validated. The diagnosis of allergic rhinitis is often quite easy, but in some cases it may cause problems and many patients are still under-diagnosed, often because they do not perceive the symptoms of rhinitis as a disease impairing their social life, school and work.
The management of allergic rhinitis is well established and the ARIA expert panel based its recommendations on evidence using an extensive review of the literature available up to December 1999. The statements of evidence for the development of these guidelines followed WHO rules and were based on those of Shekelle et al. A large number of papers have been published since 2000 and are extensively reviewed in the 2008 Update using the same evidence-based system. Recommendations for the management of allergic rhinitis are similar in both the ARIA workshop report and the 2008 Update. In the future, the GRADE approach will be used, but is not yet available.
Another important aspect of the ARIA guidelines was to consider co-morbidities. Both allergic rhinitis and asthma are systemic inflammatory conditions and often co-exist in the same patients. In the 2008 Update, these links have been confirmed.
The ARIA document is not intended to be a standard-of-care document for individual countries. It is provided as a basis for physicians, health care professionals and organizations involved in the treatment of allergic rhinitis and asthma in various countries to facilitate the development of relevant local standard-of-care documents for patients.
3,769 citations
Authors
Showing all 41721 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Salim Yusuf | 231 | 1439 | 252912 |
| Gordon H. Guyatt | 231 | 1620 | 228631 |
| Simon D. M. White | 189 | 795 | 231645 |
| George Efstathiou | 187 | 637 | 156228 |
| Stuart H. Orkin | 186 | 715 | 112182 |
| Terrie E. Moffitt | 182 | 594 | 150609 |
| John J.V. McMurray | 178 | 1389 | 184502 |
| Jasvinder A. Singh | 176 | 2382 | 223370 |
| Deborah J. Cook | 173 | 907 | 148928 |
| Andrew P. McMahon | 162 | 415 | 90650 |
| Jack Hirsh | 146 | 734 | 86332 |
| Holger J. Schünemann | 141 | 810 | 113169 |
| John A. Peacock | 140 | 565 | 125416 |
| David Price | 138 | 1687 | 93535 |
| Graeme J. Hankey | 137 | 844 | 143373 |