Processes | Genetics | Effect Estimate or Direction Variable

Effect Estimate or Direction Variable
Use this field to specify the variable containing effects, used either for determining sign of the Z -score when study p-values are combined with sample sizes as the weights, or for providing inverse- variance weighted averages to be used for calculating a test statistic .
To Specify an Effect Estimate or Direction Variable:
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The variables in the specified data sets are displayed in the Available Variables field.
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Click to add the highlighted variable(s) to the Effect Estimate or Direction Variable field, as shown below: