Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Are there scales of the FACT system that tend not to change much over time?

fact scales system time
0
10 Posted

Are there scales of the FACT system that tend not to change much over time?

0
10

Yes, depending on the context of the evaluation. For example, the Social Well-Being (SWB) subscale of the FACT-G (the General version) tends not to change much in a clinical trial of a drug therapy for a medical condition. We assess SWB because it is important to people whose feedback has helped build these questionnaires. However, an investigator may opt to avoid using a non-responsive subset of questions as a trial endpoint. This does not mean excluding the subscale from the questionnaire, but rather selecting a score (a subscale score or the Trial Outcome Index) as the outcome endpoint, as the total score should be evaluated and will depend on the inclusion of the SWB subscale.

Related Questions

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.

Experts123