Which of the following factors can affect the outcome of a treatment program?

Question

Quizplus · Accepted Answer

All of the choices listed can affect the outcome of a treatment program. The efficacy of the treatment itself directly influences outcomes, regression toward the mean can cause apparent changes in outcomes that are not due to the treatment, and placebo effects can lead to improvements that are not directly caused by the treatment's active components.

Which of the Following Factors Can Affect the Outcome of a Treatment