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https://www.readbyqxmd.com/read/28508696/a-bibliometric-analysis-of-occupational-therapy-publications
#1
Ted Brown, Sharon A Gutman, Yuh-Shan Ho, Kenneth N K Fong
BACKGROUND: Bibliometrics involves the statistical analysis of the publications in a specific discipline or subject area. A bibliometric analysis of the occupational therapy refereed literature is needed. AIM: A bibliometric analysis was completed of the occupational therapy literature from 1991-2014, indexed in the Science Citation Index-Expanded or the Social Sciences Citation Index. METHOD: Publications were searched by title, abstract, keywords, and KeyWords Plus...
May 16, 2017: Scandinavian Journal of Occupational Therapy
https://www.readbyqxmd.com/read/28492943/jama-internal-medicine
#2
(no author information available yet)
No abstract text is available yet for this article.
May 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28400294/the-distribution-of-p-values-in-medical-research-articles-suggested-selective-reporting-associated-with-statistical-significance
#3
Thomas V Perneger, Christophe Combescure
OBJECTIVES: Published P-values provide a window into the global enterprise of medical research. The aim of this study was to use the distribution of published P-values to estimate the relative frequencies of null and alternative hypotheses and to seek irregularities suggestive of publication bias. STUDY DESIGN AND SETTING: This cross-sectional study included P-values published in 120 medical research articles in 2016 (30 each from the BMJ, JAMA, Lancet, and New England Journal of Medicine)...
April 9, 2017: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/28384772/jama-internal-medicine
#4
(no author information available yet)
No abstract text is available yet for this article.
April 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28378961/primary-care-appointment-availability-and-the-aca-insurance-expansions
#5
Molly Candon, Daniel Polsky, Brendan Saloner, Douglas Wissoker, Katherine Hempstead, Genevieve M Kenney, Karin Rhodes
In the current debate in Congress over the Affordable Care Act (ACA), the issue of provider access is a major concern. Fortunately, our 10-state audit study published in JAMA Internal Medicine finds that primary care appointment availability for new patients with Medicaid increased 5.4 percentage points between 2012 and 2016 and remained stable for patients with private coverage. Over the same period, both Medicaid patients and the privately insured experienced a one-day increase in median wait times. Higher appointment availability for Medicaid patients is a surprising result given the increase in demand for care from millions of new Medicaid enrollees...
March 2017: LDI Issue Brief
https://www.readbyqxmd.com/read/28325713/two-decades-of-cardiovascular-trials-with-primary-surrogate-endpoints-1990-2011
#6
Behnood Bikdeli, Natdanai Punnanithinont, Yasir Akram, Ike Lee, Nihar R Desai, Joseph S Ross, Harlan M Krumholz
BACKGROUND: Surrogate endpoint trials test strategies more efficiently but are accompanied by uncertainty about the relationship between changes in surrogate markers and clinical outcomes. METHODS AND RESULTS: We identified cardiovascular trials with primary surrogate endpoints published in the New England Journal of Medicine, Lancet, and JAMA: Journal of the American Medical Association from 1990 to 2011 and determined the trends in publication of surrogate endpoint trials and the success of the trials in meeting their primary endpoints...
March 21, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28292317/the-association-of-funding-source-on-effect-size-in-randomized-controlled-trials-2013-2015-a-cross-sectional-survey-and-meta-analysis
#7
Alberto Falk Delgado, Anna Falk Delgado
BACKGROUND: Trials financed by for-profit organizations have been associated with favorable outcomes of new treatments, although the effect size of funding source impact on outcome is unknown. The aim of this study was to estimate the effect size for a favorable outcome in randomized controlled trials (RCTs), stratified by funding source, that have been published in general medical journals. METHODS: Parallel-group RCTs published in The Lancet, New England Journal of Medicine, and JAMA between 2013 and 2015 were identified...
March 14, 2017: Trials
https://www.readbyqxmd.com/read/28264125/jama-internal-medicine
#8
(no author information available yet)
No abstract text is available yet for this article.
March 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28192562/jama-internal-medicine-the-year-in-review-2016
#9
Rita F Redberg
No abstract text is available yet for this article.
April 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28192557/jama-internal-medicine-peer-reviewers-in-2016
#10
(no author information available yet)
No abstract text is available yet for this article.
February 13, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28166359/jama-internal-medicine
#11
(no author information available yet)
No abstract text is available yet for this article.
February 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28126598/reporting-of-data-monitoring-boards-in-publications-of-randomized-clinical-trials-is-often-deficient-acttion-systematic-review
#12
Jennifer S Gewandter, Rachel A Kitt, Matthew R Hunsinger, Joseph Poku, Jacqueline Lozano, Jenna Chaudari, Scott Evans, Robert A Gross, Michael P McDermott, Michael C Rowbotham, Dennis C Turk, Robert H Dworkin
OBJECTIVE: To examine whether primary reports of randomized clinical trials (RCTs) in six high-impact, general medical journals reported (1) whether or not a Data Monitoring Committee/Data and Safety Monitoring Board (DMC/DSMB) was used and (2) the composition of the responsibilities of the reported DSMB/DMCs. STUDY DESIGN AND SETTING: Systematic review of RCTs published in 2014 in Annals of Internal Medicine, BMJ, NEJM, JAMA, JAMA Internal Medicine, and Lancet...
January 23, 2017: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/28030739/jama-internal-medicine
#13
(no author information available yet)
No abstract text is available yet for this article.
January 1, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/27918821/jama-internal-medicine
#14
(no author information available yet)
No abstract text is available yet for this article.
December 1, 2016: JAMA Internal Medicine
https://www.readbyqxmd.com/read/27858205/statistical-inference-in-abstracts-of-major-medical-and-epidemiology-journals-1975-2014-a-systematic-review
#15
REVIEW
Andreas Stang, Markus Deckert, Charles Poole, Kenneth J Rothman
Since its introduction in the twentieth century, null hypothesis significance testing (NHST), a hybrid of significance testing (ST) advocated by Fisher and null hypothesis testing (NHT) developed by Neyman and Pearson, has become widely adopted but has also been a source of debate. The principal alternative to such testing is estimation with point estimates and confidence intervals (CI). Our aim was to estimate time trends in NHST, ST, NHT and CI reporting in abstracts of major medical and epidemiological journals...
January 2017: European Journal of Epidemiology
https://www.readbyqxmd.com/read/27855102/non-inferiority-trials-are-they-inferior-a-systematic-review-of-reporting-in-major-medical-journals
#16
Sunita Rehal, Tim P Morris, Katherine Fielding, James R Carpenter, Patrick P J Phillips
OBJECTIVE: To assess the adequacy of reporting of non-inferiority trials alongside the consistency and utility of current recommended analyses and guidelines. DESIGN: Review of randomised clinical trials that used a non-inferiority design published between January 2010 and May 2015 in medical journals that had an impact factor >10 (JAMA Internal Medicine, Archives Internal Medicine, PLOS Medicine, Annals of Internal Medicine, BMJ, JAMA, Lancet and New England Journal of Medicine)...
October 7, 2016: BMJ Open
https://www.readbyqxmd.com/read/27820647/jama-internal-medicine
#17
(no author information available yet)
No abstract text is available yet for this article.
November 1, 2016: JAMA Internal Medicine
https://www.readbyqxmd.com/read/27757242/no-difference-found-in-time-to-publication-by-statistical-significance-of-trial-results-a-methodological-review
#18
L Jefferson, C Fairhurst, E Cooper, C Hewitt, T Torgerson, L Cook, P Tharmanathan, S Cockayne, D Torgerson
OBJECTIVE: Time-lag from study completion to publication is a potential source of publication bias in randomised controlled trials. This study sought to update the evidence base by identifying the effect of the statistical significance of research findings on time to publication of trial results. DESIGN: Literature searches were carried out in four general medical journals from June 2013 to June 2014 inclusive (BMJ, JAMA, the Lancet and the New England Journal of Medicine)...
October 2016: JRSM Open
https://www.readbyqxmd.com/read/27723857/announcing-a-new-jama-internal-medicine-website
#19
James A Colbert, Robert Steinbrook, Rita F Redberg
No abstract text is available yet for this article.
December 1, 2016: JAMA Internal Medicine
https://www.readbyqxmd.com/read/27701640/introducing-the-arts-and-medicine-jama-turns-another-page
#20
EDITORIAL
Roxanne K Young
No abstract text is available yet for this article.
October 4, 2016: JAMA: the Journal of the American Medical Association
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