Parameters | Clinical | Trial Time Windows

Trial Time Windows
Use this text field to specify a list of bracketed time values (start and end times separated by commas (,) within square brackets ([]) for each window) that separate the trial into time windows. The analysis then incorporates these windows. Data occurring outside of the windows are not included.
Each window must be expressed in the form [s1,e1] [s2,e2] ... where sx is a numeric start time and ex is a numeric end time. The time unit can be days or weeks as specified in the Time Scale parameter. Each time point is relative to the reference start date for each subject.
If a time window consists of a single time unit, you can specify a single numeric value within brackets for that window.
Leave this field blank to consider the entire duration of the trial as one large time window.
To Specify a Set of Time Windows:
Type the start and end time for each window, enclosed in square brackets ([]), within the text field. Separate start and end times with commas (,).
For example, if you desire to have three time windows corresponding to days 2-5, 6-10, and 11-20:
Type [2,5] [6,10] [11,20] in the text field, as shown below: