Andrzej T Galeckiمشاهده پروفایل
استاد پژوهشی
- Biostatistics
- Geriatrics
- Gerontology
- +۶ مورد دیگر
Andrzej T Galecki is a Research Professor in both the Department of Internal Medicine, Geriatric and Palliative Medicine and the Department of Biostatistics at the University of Michigan. He serves as the Director of the Design, Data and Biostatistics Core of the Older Americans Independence Center at the University of Michigan. His academic credentials include an MD from the Medical Academy of Warsaw (1981), a PhD from the Institute of Mother and Child Care in Warsaw (1987), and an MS in Applied Mathematics from the Technical University of Warsaw (1977). Dr. Galecki's research focuses on the application of modern statistical methods to studies in geriatrics and gerontology. His expertise spans nonlinear mixed effects models, population pharmacokinetics and pharmacodynamics analysis, modeling of covariance structure in longitudinal data analysis, and generalized linear models for categorical data. He has developed computational methods for analyzing correlated and overdispersed data, with applications across pharmacokinetic and pharmacodynamic studies, longitudinal research, survey sampling, and genetic studies. His work with mixed-effects models has led to significant methodological advancements, including extensions that allow between-subject variation to be modeled as mixtures of underlying distributions. He developed the SAS/IML NLMEM for computational methods in PK/PD population studies and contributed to the implementation of covariance structure modeling in PROC MIXED. His recent publications demonstrate a strong focus on aging research, particularly examining cognitive impairment in older adults, kidney function in diabetes, and interventions in nursing home settings. His work often involves complex statistical modeling of longitudinal data and has been applied to important clinical questions in geriatrics and chronic disease management. Dr. Galecki has published influential methodological books including 'Linear Mixed-Effects Models Using R. A Step-by-Step Approach' (2013) and the third edition of 'Linear Mixed Models: A Practical Guide Using Statistical Software' (2022), which have become standard references in the field. As Director of the Design, Data and Biostatistics Core of the Older Americans Independence Center, Dr. Galecki leads a team providing statistical expertise for aging research. His work involves both methodological development and collaborative research across multiple disciplines, particularly in geriatrics, diabetes, and kidney disease. Through his leadership, he has secured NIH funding for multiple projects focused on aging and independence in older adults. His research has been widely cited and has influenced statistical practice in biomedical research, particularly in the analysis of longitudinal data in geriatric and clinical studies.
