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| Bajezijanski Markovljev model× | Stochastic Markov Model× | |
|---|---|---|
| Oblast | Simulacija | Simulacija |
| Porodica | Process / pipeline | Process / pipeline |
| Godina nastanka≠ | 1990s–2000s | 1993 |
| Tvorac≠ | Briggs, A.; Sculpher, M.; and broader Bayesian statistics community | Markov, A. A. (probabilistic extension developed by Sonnenberg & Beck and others) |
| Tip≠ | Probabilistic state-transition simulation | Probabilistic state-transition model with Monte Carlo uncertainty propagation |
| Temeljni izvor≠ | Briggs, A., Sculpher, M., Claxton, K. (2006). Decision Modelling for Health Economic Evaluation. Oxford University Press, Oxford. ISBN: 9780198526629 | Sonnenberg, F. A., & Beck, J. R. (1993). Markov models in medical decision making: A practical guide. Medical Decision Making, 13(4), 322–338. DOI ↗ |
| Drugi nazivi | Bayesian Markov Chain Model, Bayesian State-Transition Model, BMM, Bayesian Cohort Simulation | Probabilistic Markov Model, Stochastic Markov Chain, SMM, Monte Carlo Markov Model |
| Srodne≠ | 4 | 6 |
| Sažetak≠ | A Bayesian Markov model is a state-transition simulation method that combines Markov chain cohort modeling with Bayesian statistical inference. By placing prior distributions on transition probabilities and updating them with observed data, the approach propagates full parameter uncertainty through the simulation, yielding posterior distributions over outcomes such as costs, life-years, or quality-adjusted life-years rather than single-point estimates. | A Stochastic Markov Model is a simulation technique that represents a system as a set of mutually exclusive health or decision states, moves a cohort (or individual agents) through those states using probabilistically sampled transition parameters, and aggregates outcomes across thousands of Monte Carlo iterations to produce full probability distributions over costs, outcomes, or rankings rather than single point estimates. |
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