Abstract
How do we know which variables we should include in our multivariate analyses? What role does each variable play in our understanding of the analysis? In this article I begin a discussion of these issues and describe 2 different types of studies for which this problem must be handled in different ways.
Original language | English (US) |
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Pages (from-to) | 672-673 |
Number of pages | 2 |
Journal | Journal of Foot and Ankle Surgery |
Volume | 53 |
Issue number | 5 |
DOIs | |
State | Published - Sep 2014 |
Keywords
- Confounder
- Effect modification
- Multivariate analysis
- Precision variable
ASJC Scopus subject areas
- Surgery
- Orthopedics and Sports Medicine