An Integrated Quantitative Methodology to Longitudinally Characterize Complex Dynamic Processes Associated with Ovarian Aging and the Menopausal Transition [0.03%]
纵向表征卵巢衰老及围绝经期复杂动态过程的综合定量方法学研究
Huiyong Zheng,Maryfran Sowers,John F Randolph Jr et al.
Huiyong Zheng et al.
An integrative methodology is developed to characterize the complex patterns of change in highly variable dynamic biological processes. The method permits estimatation of the population mean profile, multiple change points and length of tim...
Semiparametric Mixed Effect Model with Application to the Longitudinal Knee Osteoarthritis (OAK) Data [0.03%]
膝关节骨关节炎(OAK)纵向数据分析的半参数混合效应模型
Huiyong Zheng,Maryfran Sowers,Carrie Karvonen-Gutierrez et al.
Huiyong Zheng et al.
Motivated by the study of the longitudinal development and progression of knee osteoarthritis (OA) over a 15-year period, this study developed non-parametric mixed-effect models for ordinal outcomes. A stochastic mixed-effect model was used...