Results 31 to 40 of about 1,531,874 (315)
The Development of a New Generic Risk-of-Bias Measure for Systematic Reviews of Surveys
Methodology, 2020 It is important to evaluate risk of bias of the primary studies included in systematic reviews and meta-analyses. Since tools pertinent to surveys are scarce, the goal of the current research was to develop a measure to address this need.
Gabriel Nudelman, Kathleen Otto
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Revisiting the home bias puzzle. Downside equity risk [PDF]
, 2005 Deviations from normality in financial return series have led to the development of alternative portfolio selection models. One such model is the downside risk model, whereby the investor maximizes his return given a downside risk constraint.
Campbell, R.A.J. +6 more
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, 2023 Summary of the included studies using the Revised Cochrane Risk-of-Bias Tool for randomized trials (RoB 2). (DOCX)
Teerapat Ungtrakul (12342387) +2 more
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EFSA Journal, 2022 High consumption of red meat, in particular of its processed products, has been linked to the development of various chronic diseases, and the need to reduce consumption levels of these products has been identified as a public health priority in Europe ...
Vânia Mendes +2 more
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Assessment of risk of bias in translational science [PDF]
Journal of Translational Medicine, 2013 Abstract Risk of bias in translational medicine may take one of three forms: A. a systematic error of methodology as it pertains to measurement or sampling (e.g., selection bias), B. a systematic defect of design that leads to estimates of experimental and control groups, and of effect sizes that substantially deviate from true values (e.g ...
Barkhordarian, Andre +7 more
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Risk of selection bias in randomised trials [PDF]
Trials, 2015 Selection bias occurs when recruiters selectively enrol patients into the trial based on what the next treatment allocation is likely to be. This can occur even if appropriate allocation concealment is used if recruiters can guess the next treatment assignment with some degree of accuracy.
Kahan, BC, Rehal, S, Cro, S
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Primary Study Quality in Psychological Meta-Analyses: An Empirical Assessment of Recent Practice
Frontiers in Psychology, 2019 As meta-analytic research has come to occupy a sizeable contingent of published work in the psychological sciences, clarity in the reporting of such work is crucial to its interpretability and reproducibility.
Richard E. Hohn +2 more
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临床预测模型研究中的常见误区 Common Misconception in Clinical Prediction Model Research
Zhongguo cuzhong zazhi, 2023 本文结合临床预测模型领域专家指出的现有研究中的不恰当做法，介绍了临床预测模型研究中的常见误区，解析了为什么特定的做法会对模型质量产生不良影响，以及如何避免重蹈覆辙。同时，通过评价ChatGPT给出的答案，探讨ChatGPT用于提供方法学指导的可行性。 Abstract: Taking the inappropriate practices in existing research pointed out by a leading expert in clinical prediction ...
王昊玥，王俊峰
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Frontiers in Psychiatry, 2015 Empirical research studies have highlighted the need to investigate whether video game can be useful as a tool within a neuropsychological rehabilitation program for Attention Deficit Hyperactivity Disorder patients.
Thiago eStrahler Rivero +3 more
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How value-glamour investors use financial information:UK evidence of investor’s confirmation bias [PDF]
, 2014 The paper investigates investor’s behaviour in the context of value–glamour investing and fundamental analysis, and provides a direct test of the confirmation bias by bringing together the evidence from several strands of literature into a well-defined ...
Duong, Chau +5 more
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