Bias in analytic research¶
Sackett, D. L. (1979). Bias in analytic research. Journal of Chronic Diseases, 32(1–2), 1-2.
Cited by¶
1 citation across 1 artifact.
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Primes¶
- Measurement and Disturbance
- Clinical medicine: Invasive diagnostic procedures (biopsies, cardiac catheterization) directly disturb the system they measure; minimally invasive techniques reduce disturbance but often reduce information quality, a category of bias Sackett (1979) catalogs as part of his foundational taxonomy of biases in analytic clinical research.
This sourceCanonical taxonomy of biases in clinical research; catalogs measurement-induced perturbation (procedure bias, contamination bias, observer bias) as systematic distortions distinct from random measurement error.
- Clinical medicine: Invasive diagnostic procedures (biopsies, cardiac catheterization) directly disturb the system they measure; minimally invasive techniques reduce disturbance but often reduce information quality, a category of bias Sackett (1979) catalogs as part of his foundational taxonomy of biases in analytic clinical research.
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