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日期:2024-09-11
Lead time is the length of time between the detection of a disease (usually based on new, experimental criteria) and its usual clinical presentation and diagnosis ......
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日期:2024-09-09
Length time bias is a form of selection bias, a statistical distortion of results which can lead to incorrect conclusions about the data. Length time bias can occur ......
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日期:2024-09-07
2009年12月29日 - 一般而言,不管肺癌篩檢的效益為何,基本上它有三個bias(偏差、迷誤)存在,lead time bias, overdiagnosis bias, length bias。這次,我們只講最 ......
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日期:2024-09-11
Note: Lead time and length biases reduce the utility of using increased survival time as the measure of success for a screening modality. Instead, screening ......
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日期:2024-09-08
Lead-time bias suggests that the natural history of the disease is not truly ... Length-time bias is slightly different but also suggests no benefit to screening....
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日期:2024-09-10
2014年3月22日 - This page includes the following topics and synonyms: Lead-Time Bias, Leadtime Bias....
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日期:2024-09-11
Effective Clinical Practice EDITORIAL Finding and Redefining Disease Effective Clinical Practice, March/April 1999 Primer on Lead-Time, Length, and Overdiagnosis Biases The apparent effects of early diagnosis and intervention (measured in terms of how scr...
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日期:2024-09-07
Effective Clinical Practice. EDITORIAL. Finding and Redefining Disease. Effective Clinical Practice, March/April 1999. Primer on Lead-Time, Length, and ......