* Westgard - If true ( or ticked), this KPI will be included in the review of data for compliance with the standard Westagrd rules for testing for compliance and detection of outliers.
** Active- if true (or ticked), the values in the KPI Parameters list will be used for estimation of variance from mean. If not ticked, the data will change with each new data set and be updated from the Average Data for each KPI. In other words it is fluid. It is recommended to use this feature when there is only a few data points but at some stage, you should determine the KPI accepted mean and SD and 1SD and 2SD compliance.
