Other Sample Size Variables

Use this field to specify additional variables across the meta-analysis that list the values for the total sample size .

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 Sample Size Variable . All variable names for the 2 nd through the last data set must be specified here.

To Specify Additional Sample Size Variables:

Type the names of the variables in the text box.

You must separate each name using a space .

For example, to specify the additional major allele variables Size_1 and Size_2 , type Size _1 Size _2 in the text box, as shown below:

If you change your mind and would like to reset the field, click Clear .