Time series data and tsset. To use Stata's time-series functions and analyses, you must first make sure that your data are, indeed, time-series. First, you must have a date variable that is in Stata date format. Secondly, you must make sure that your data are sorted by this date variable.
Patients were randomly assigned to either a control condition (opioid analgesia alone) or anxiolytic condition (opioid analgesia+lorazepam) and then asked to report their worst procedural pain for 4 consecutive days: a 2-day baseline period and a 2-day post-treatment period.
Ativan and Alcohol, Ativan alcohol interaction, What is Ativan. Ativan and Alcohol, Ativan alcohol interaction, what is Ativan, Ativan side effects. Ativan generic name lorazepam is commonly used for treatment of anxiety disorders and may be used for other purposes.