From: Purposeful selection of variables in logistic regression
DATASET | Input data set |
OUTCOME | Main outcome (Y) |
COVARIATES | All covariates (X1...X j ) |
PVALUEI | Inclusion criteria for multivariate model |
PVALUER | Retention criteria for multivariate model |
CHBETA | % change in parameter estimate indicating confounding |
PVALUENC | Inclusion criteria for non-candidate |