Percentage change (for categorical variables) and change in means as a function of weighting, obtained for a number of health-related UKBB phenotypes, including the auxiliary variables (blue) and variables not used to construct the weights. Percentage change was estimated as the difference between the weighted ( p w ) and unweighted proportion ( p ), divided by the unweighted value (( p w - p ) / p x 100). Change in means was expressed as a standardized mean difference, estimated as the difference between the unweighted mean ( m ) and the weighted mean ( m w ), divided by the unweighted standard deviation ( m w - m /s.d.).
