Results 231 to 240 of about 6,974,166 (301)
Dissecting racial bias in an algorithm used to manage the health of populations
Science, 2019 Racial bias in health algorithms The U.S. health care system uses commercial algorithms to guide health decisions. Obermeyer et al. find evidence of racial bias in one widely used algorithm, such that Black patients assigned the same level of risk by the
Ziad Obermeyer, Sendhil Mullainathan
exaly +2 more sources
International Journal of Epidemiology, 2015 Background: The number of Mendelian randomization analyses including large numbers of genetic variants is rapidly increasing. This is due to the proliferation of genome-wide association studies, and the desire to obtain more precise estimates of causal ...
Jack Bowden +2 more
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Catalogue of bias: novelty bias
BMJ Evidence-Based Medicine, 2023Novelty bias is the tendency for an intervention to appear better when it is new. It is also known as the ‘novel agent effects’ or ‘fading of reported effectiveness’.1 2 The mechanisms by which interventions appear better when new or new for a specific purpose are unknown and may involve other forms of bias having a more significant effect when an ...
Luo, Y, Heneghan, C, Persaud, N
openaire +3 more sources
Acta Orthopaedica Scandinavica, 1994
We performed a search in Medline to assess the quality of clinical journals in orthopedics from the point of view of study design. 3 levels of quality were chosen: prospective studies, random allocation or double-blind methods and randomized controlled trials; all entries were Medical Subject Headings (MeSH).
L, Ryd, L, Dahlberg
openaire +2 more sources
We performed a search in Medline to assess the quality of clinical journals in orthopedics from the point of view of study design. 3 levels of quality were chosen: prospective studies, random allocation or double-blind methods and randomized controlled trials; all entries were Medical Subject Headings (MeSH).
L, Ryd, L, Dahlberg
openaire +2 more sources
Catalogue of bias: observer bias
BMJ Evidence-Based Medicine, 2018This article is part of a series featured from the Catalogue of Bias introduced in this volume ofBMJEvidence-Based Medicine that describes biases and outlines their potential impact in research studies. Observer bias is systematic discrepancy from the truth during the process of observing and recording information for a study.
Mahtani, K +3 more
openaire +3 more sources
Journal of Health Services Research & Policy, 2002
The British National Health Service and other publicly funded health systems operate on the principle that health care should be provided solely on the basis of need. Yet the literature abounds with reports of bias in health care use. In order to defend such a charge, two conditions must be met.
openaire +2 more sources
The British National Health Service and other publicly funded health systems operate on the principle that health care should be provided solely on the basis of need. Yet the literature abounds with reports of bias in health care use. In order to defend such a charge, two conditions must be met.
openaire +2 more sources
Catalogue of bias: allocation bias
BMJ Evidence-Based Medicine, 2018This article is part of a series of articles featuring the Catalogue of Bias introduced in this volume ofBMJ Evidence-Based Medicinethat describes allocation bias and outlines its potential impact on research studies and the preventive steps to minimise its risk.
Nunan, D, Heneghan, C, Spencer, E
openaire +2 more sources
2023
two interventions (instruction vs. ranking-biased interventions)
Tanaka, Yuko +2 more
openaire +1 more source
two interventions (instruction vs. ranking-biased interventions)
Tanaka, Yuko +2 more
openaire +1 more source