Mostrando 281 - 300 Resultados de 345,093 Para Buscar '"The Trial"', tiempo de consulta: 1.13s Limitar resultados
  1. 281
    “…The ethical value—and to some scholars, necessity—of providing trial patients with post-trial access (PTA) to an investigational drug has been subject to significant attention in the field of research ethics. …”
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  2. 282
    “…Typically, empirical learning curves are constructed by aggregating tens or hundreds of trials of data in blocks or sessions. Here, we devised three inference procedures for estimating the trial-by-trial learning curve based on the multi-component functional form identified in Zhao et al. …”
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  3. 283
    por Roberts, Ian
    Publicado 2001
    “…Following a successful pilot phase, which included over 1000 randomised participants, the main phase of the trial is now underway. Over the next 5 years, the trial aims to recruit a total of 20,000 patients. …”
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  4. 284
  5. 285
    “…Objective To calculate the global warming potential, in carbon dioxide (CO(2)) equivalent emissions, from a sample of pragmatic randomised controlled trials. Design Retrospective analysis. Data source Internal data held by NIHR Evaluation, Trials and Studies Coordinating Centre. …”
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  6. 286
    “…BACKGROUND: Registration of clinical trials has been introduced largely to reduce bias toward statistically significant results in the trial literature. …”
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  7. 287
    “…METHODS/DESIGN: The Beta Agonist Lung Injury TrIal (prevention) is a multi-centre, randomised, double blind, placebo-controlled trial. …”
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  8. 288
    “…However, part of this variability may be accounted for by trial-by-trial fluctuations of the phase of ongoing oscillations at the moment of stimulus presentation. …”
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  9. 289
    “…Online experiments were nested within the pilot (study 1, n = 3780) and main trial (study 2, n = 2667) phases of an evaluation of a Web-based intervention for hazardous drinkers: the Down Your Drink randomized controlled trial (DYD-RCT). …”
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  10. 290
    “…Trials were identified in ClinicalTrials.gov. Main outcome measures were the prevalence of comparative effectiveness research, nature of comparators selected, funding sources, and impact of these factors on results. …”
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  11. 291
    “…To evaluate the new model, we measured trial-by-trial P300 amplitude fluctuations in a simple two-choice response time task, and tested the computational models of trial-by-trial P300 amplitudes using Bayesian model evaluation. …”
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  12. 292
    “…In the current study, we studied how motor imagery influences trial-to-trial learning in a robot-based adaptation task. …”
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  13. 293
    por de Xivry, Jean-Jacques Orban
    Publicado 2013
    “…In this task, the width of the reaching target (0.5 or 8 cm) was varied either on a trial-to-trial basis (random schedule) or in blocks (blocked schedule). …”
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  14. 294
    “…To address this need in the area of acupuncture research, a bibliographic database of randomized controlled trials (RCTs) and systematic reviews called AcuTrials(®) has been developed by the Oregon College of Oriental Medicine. …”
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  15. 295
    “…BACKGROUND: The US Food and Drug Administration Amendments Act requires results from clinical trials of Food and Drug Administration–approved drugs to be posted at ClinicalTrials.gov within 1 y after trial completion. …”
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  16. 296
    “…This study reports on a qualitative evaluation of the trial procedures, describing participants’ experiences and views of the Sexunzipped online trial including methods of recruitment, incentives, methods of contact, and sexual health outcome measurement. …”
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  19. 299
    “…We conducted a randomized trial to evaluate text messaging as a means of improving adherence to cardiovascular disease preventive treatment. …”
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  20. 300
    “…This complexity has several implications, including the way in which surgical interventions are described and delivered in trials. In order for surgeons to adopt trial findings, interventions need to be described in sufficient detail to enable accurate replication; however, it may be permissible to allow some aspects to be delivered according to local practice. …”
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