2 papers
q-bio.QM2020
Injury risk increases minimally over a large range of changes in activity level in children
Chinchin Wang, Tyrel Stokes, jorge Trejo Vargas +3
Background: Limited research exists on the association between changes in physical activity levels and injury in children. Objective: To assess how well different variations of the…
stat.ME2020
Implementing multiple imputation for missing data in longitudinal studies when models are not feasible: A tutorial on the random hot deck approach
Chinchin Wang, Tyrel Stokes, Russell Steele +2
Objective: Researchers often use model-based multiple imputation to handle missing at random data to minimize bias while making the best use of all available data. However, there a…