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Delete cohort

In IWRS, you can delete cohorts that are no longer needed.

Important

You cannot delete a cohort if there is at least one enrolled subject.

To delete a cohort

  1. In the IWRS application header, select the TREATMENT DESIGN tab.

  2. On the page that opens, in the left pane, select the Period subtab.

  3. In the Period List table that appears, locate the period of your interest. Then in the Period Name column, select the value to open the period configurator.

    Accessing period configurator
    Figure 1. Accessing period configurator

  4. In the period configurator, drill down the explorer menu and select the Cohort List subtab.

    Accessing cohort list
    Figure 2. Accessing cohort list

  5. In the Cohort List table, go to the cohort that you want to remove and from the Action(s) column, select Delete delete_trash_02.

    Deleting cohort
    Figure 3. Deleting cohort

  6. In the confirmation dialog that appears, select delete_button_white_red.png to proceed with the cohort deletion.

    Confirming cohort deletion
    Figure 4. Confirming cohort deletion

Once confirmed, your cohort is deleted.

See also
In this section:

A group of subjects who share a set of specific factors (characteristics) that is first defined and composed, then studied or tracked over a given time period. In a clinical trial, outlining the study cohort begins with clearly defined, study-specific inclusion criteria.