2025
Semiparametric joint modeling for biomarker trajectory before disease onset
Sun Y, Zhao X, Chan K, Xu W, Allore H, Zhao Y. Semiparametric joint modeling for biomarker trajectory before disease onset. Biometrics 2025, 81: ujaf064. PMID: 40433774, PMCID: PMC12117339, DOI: 10.1093/biomtc/ujaf064.Peer-Reviewed Original ResearchConceptsSemiparametric joint modelFinite-sample performanceLarge-sample propertiesConduct simulation studiesBiomarker trajectoriesNatural time scaleJoint modelEstimated regression coefficientsTime-on-studySimulation studyTrajectory functionRegression coefficientsEquationsKernelTime scalesProfile kernel
2022
Simulating time-to-event data subject to competing risks and clustering: A review and synthesis
Meng C, Esserman D, Li F, Zhao Y, Blaha O, Lu W, Wang Y, Peduzzi P, Greene E. Simulating time-to-event data subject to competing risks and clustering: A review and synthesis. Statistical Methods In Medical Research 2022, 32: 305-333. PMID: 36412111, PMCID: PMC11654122, DOI: 10.1177/09622802221136067.Peer-Reviewed Original Research
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