Bias (Epidemiology)

《英文msh词典》Bias (Epidemiology)
[主题词] Bias (Epidemiology)
[同义词] Aggregation Bias
[同义词] Bias,Aggregation
[同义词] Bias,Ecological
[同义词] Bias,Statistical
[同义词] Bias,Systematic
[同义词] Ecological Bias
[同义词] Outcome Measurement Errors
[同义词] Statistical Bias
[同义词] Systematic Bias
[入口词] Bias
[入口词] Bias,Epidemiologic
[入口词] Biases
[入口词] Biases,Ecological
[入口词] Biases,Epidemiologic
[入口词] Biases,Statistical
[入口词] Ecological Biases
[入口词] Ecological Fallacies
[入口词] Ecological Fallacy
[入口词] Epidemiologic Biases
[入口词] Fallacies,Ecological
[入口词] Fallacy,Ecological
[入口词] Statistical Biases
[入口词] Truncation Bias
[入口词] Truncation Biases
[入口词] Bias,Truncation
[入口词] Biases,Truncation
[入口词] Error,Outcome Measurement
[入口词] Errors,Outcome Measurement
[入口词] Outcome Measurement Error
[英文释义] Any deviation of results or inferences from the truth,or processes leading to such deviation. Bias can result from several sources: one-sided or systematic variations in measurement from the true value (systematic error); flaws in study design; deviation of inferences,interpretations,or analyses based on flawed data or data collection; etc. There is no sense of prejudice or subjectivity implied in the assessment of bias under these conditions.