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Adaptiivne Solomoni nelja rühma disain×Adaptiivne kliinilise uuringu disain×
ValdkondKatsedisainKatsedisain
PerekondProcess / pipelineHypothesis test
Tekkeaasta1949 (base design); adaptive adaptation developed through later adaptive trial methodology1994
LoojaRichard L. Solomon (base design); adaptive extension via response-adaptive randomization methodologyBauer & Köhne
TüüpExperimental design (pretest-sensitization control + adaptive randomization)Adaptive hypothesis test with interim analyses
AlgallikasSolomon, R. L. (1949). An extension of control group design. Psychological Bulletin, 46(2), 137–150. DOI ↗Bauer, P. & Köhne, K. (1994). Evaluation of Experiments with Adaptive Interim Analyses. Biometrics, 50(4), 1029–1041. DOI ↗
Rööpnimetusedadaptive S4G design, response-adaptive Solomon design, sequential Solomon four-group design, adaptive pretest-sensitization designadaptive design, group sequential design, sample size re-estimation, platform trial
Seotud63
KokkuvõteThe Adaptive Solomon Four-Group Design combines the pretest-sensitization control of Solomon's classic four-group structure with response-adaptive randomization, allowing interim outcome data to update the allocation probabilities across the four groups as the study progresses. This hybrid preserves the design's ability to isolate the testing effect while improving ethical efficiency by steering more participants toward conditions performing better at interim checkpoints.Adaptive clinical trial design is a flexible experimental framework, formalised by Bauer and Köhne in 1994, in which pre-specified rules allow the trial to be modified mid-course — adjusting sample size, treatment arms, or randomisation ratios — based on accumulating interim data while rigorously controlling the Type I error rate.
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ScholarGateVõrdle meetodeid: Adaptive Solomon Four-Group Design · Adaptive Clinical Trial Design. Loetud 2026-06-19 aadressilt https://scholargate.app/et/compare