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Đánh giá sai số sàng lọc điều chỉnh theo rủi ro×Hồi quy Logistic×
Lĩnh vựcDịch tễ họcThống kê nghiên cứu
HọProcess / pipelineProcess / pipeline
Năm ra đờiLate 1990s–2000s (formal statistical framework ~1997–2009)1958
Người khởi xướngMargaret Sullivan Pepe and colleagues (covariate-adjusted ROC methodology)David Roxbee Cox
LoạiAnalytical study designMethod
Công trình gốcPepe, M. S. (2003). The Statistical Evaluation of Medical Tests for Classification and Prediction. Oxford University Press. ISBN: 978-0198565826Cox, D. R. (1958). The regression analysis of binary sequences. Journal of the Royal Statistical Society, Series B, 20(2), 215–242. DOI ↗
Tên gọi khácrisk-stratified screening accuracy study, covariate-adjusted diagnostic accuracy evaluation, risk-adjusted screening performance assessment, RASTElogit model, binomial logistic regression, LR
Liên quan63
Tóm tắtRisk-adjusted screening test evaluation assesses the sensitivity, specificity, and overall discriminatory accuracy of a screening test after accounting for patient-level risk factors (covariates) that independently influence test results or disease prevalence. By conditioning performance metrics on observed covariates — age, sex, comorbidities, or prior screening history — this approach yields accuracy estimates that are not confounded by differences in population risk profiles, enabling fair comparisons across subgroups or study settings.Logistic regression is a statistical method for modeling the probability of a binary outcome (disease present/absent, success/failure) as a function of continuous and categorical predictors. Developed by David Roxbee Cox (1958), it solves the problem of predicting categorical outcomes by applying a logistic transformation to constrain predictions to the [0,1] probability interval, enabling accurate risk stratification, diagnostic prediction, and causal inference in epidemiology, medicine, and social science.
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ScholarGateSo sánh phương pháp: Risk-adjusted screening test evaluation · Logistic Regression. Truy cập ngày 2026-06-18 từ https://scholargate.app/vi/compare