Use this field to specify additional variables across the meta-analysis that contain standard error values.This field is used only when one or more of the data sets selected, after the first, uses a variable with another name for the Standard Error Variable. All variable names for the 2nd through the last data set must be specified here.
For example, to specify the additional standard error variables SE_1 and SE_2, type SE_1 SE_2 in the text box, as shown below: