| 词汇 | example_english_ascertainment-bias |
| 释义 | ascertainment biascollocation in Englishmeanings of biasThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with bias. bias noun uk /ˈbaɪ.əs/ us /ˈbaɪ.əs/ the action of supporting or opposing a particular person or thing in an unfair way, because of allowing personal opinions to influence ... See more at bias Examples of ascertainment biasThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The relatively low number of reports of patients with deletions may therefore be a result of ascertainmentbias. Ascertainmentbias was first invoked to explain systematic differences in microsatellite allele lengths between species. In addition to ascertainmentbias, variation at microsatellite loci may also be influenced by their location in the genome. Since there was no parent data from non-returnees it is not known whether there was any ascertainmentbias on demographic features or family characteristics. Ascertainmentbias cannot entirely account for human microstallites being longer than their chimpanzee homologues. Ascertainmentbias can also occur but can be minimized by strict adherence to definition for selection of cases. Such reciprocal studies, do not, however, allow the estimation of how ascertainmentbias changes with increasing genetic distance from the source of the microsatellites. The causes of ascertainmentbias in measures of allelic diversity are more complex. Implications of comorbidity and ascertainmentbias for identifying disease genes. Microsatellite evolution : testing the ascertainmentbias hypothesis. He discovered the answer to several seeming paradoxes caused by ascertainmentbias. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This dilemma is known as an ascertainmentbias. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The active duty component thus constitutes a cohort where health events can be assessed longitudinally with minimal ascertainmentbias. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The result is a form of ascertainmentbias. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Medical sources sometimes refer to sampling bias as ascertainmentbias. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Both the dimensional and categorical approaches are sensitive to the case inclusion criteria and ascertainment biases in the population under study. There is some concern that these cases with additional symptoms may reflect an ascertainmentbias rather than being a true representation of the clinical spectrum of the disease. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of bias See other collocations with bias |
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