Bias
Bias
About this item
Full title
Author / Creator
Publisher
London: BMJ Publishing Group Ltd
Journal title
Language
English
Formats
Publication information
Publisher
London: BMJ Publishing Group Ltd
Subjects
More information
Scope and Contents
Contents
The concept of bias is the lack of internal validity or incorrect assessment of the association between an exposure and an effect in the target population in which the statistic estimated has an expectation that does not equal the true value. Biases can be classified by the research stage in which they occur or by the direction of change in a estim...
Alternative Titles
Full title
Bias
Authors, Artists and Contributors
Author / Creator
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_1732856
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_1732856
Other Identifiers
ISSN
0143-005X
E-ISSN
1470-2738
DOI
10.1136/jech.2003.008466
