PCA-based extreme sampling on the first principal component of multiple error-prone exposures yields simultaneous efficiency improvements across models in two-phase validation, demonstrated via simulations and NHANES application.
Vitamin D and intestinal calcium absorption.Molecular and Cellular Endocrinology.2011;347(1):25-29
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
stat.ME 1years
2025 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Two-phase validation sampling via principal components to improve efficiency in multi-model estimation from error-prone biomedical databases
PCA-based extreme sampling on the first principal component of multiple error-prone exposures yields simultaneous efficiency improvements across models in two-phase validation, demonstrated via simulations and NHANES application.