Assessment of patients' expectations: development and validation of the Expectation for Treatment Scale (ETS).
Jürgen BarthAlexandra KernSebastian LüthiClaudia M WittPublished in: BMJ open (2019)
The ETS showed strong psychometric properties and covered a distinct construct. As the next step, the ETS might be implemented in different clinical conditions and settings to investigate psychometrics and its predictive power for treatment outcomes.