So sánh phương pháp

	Nghiên cứu bệnh-chứng lồng ghép Bayes	Nghiên cứu thuần tập
Lĩnh vực	Dịch tễ học	Dịch tễ học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1977 (nested case-control); Bayesian adaptation developed through 1990s–2010s	Mid-20th century (formal epidemiological design codified ~1950s)
Người khởi xướng	Nested case-control: D. C. Thomas (1977); Bayesian extension: various authors in biostatistics	Doll & Hill (British Doctors Study, 1951); Snow (cholera, 1854)
Loại	Observational analytical study design with Bayesian inference	Observational longitudinal study design
Công trình gốc	Thomas, D. C. (1977). Addendum to: Methods of cohort analysis: Appraisal by application to asbestos mining. Journal of the Royal Statistical Society, Series A, 140(4), 469–491.	Rothman, K. J., Greenland, S., & Lash, T. L. (2008). Modern Epidemiology (3rd ed.). Lippincott Williams & Wilkins. ISBN: 978-0781755641
Tên gọi khác	Bayesian NCC, Bayesian nested case-referent study, Bayesian sampled case-control within cohort	longitudinal study, follow-up study, panel study, incidence study
Liên quan	5	6
Tóm tắt	A Bayesian nested case-control study embeds a case-control sampling scheme within a defined prospective cohort and then estimates exposure-outcome associations using Bayesian inference. Cases are individuals in the cohort who develop the outcome of interest; controls are sampled from the risk set at the time each case is identified. The Bayesian framework allows incorporation of prior knowledge — from earlier studies, expert opinion, or biological plausibility — and produces full posterior distributions for effect estimates rather than single-point estimates with confidence intervals.	A cohort study assembles a group of individuals who share a common starting point — typically freedom from the outcome of interest — and follows them over time to observe who develops the outcome. By comparing incidence rates between exposed and unexposed subgroups, researchers can estimate relative risk and absolute risk differences. Cohort studies are the gold-standard observational design for measuring disease incidence and establishing temporal relationships between exposure and outcome.