showed a trendp < 0.10
Only explanatory and confounding variables that showed a trend toward an association (e.g., p < 0.10) with the outcome of interest in the univariate analysis were included in the multiple regression analysis.
Only explanatory and confounding variables that showed a trend toward an association (e.g., p < 0.10) with the outcome of interest in the univariate analysis were included in the multiple regression analysis.