Patient Reported Outcomes Measurement Information Systems (PROMIS) scales are increasingly being used to measure symptoms in research and practice. The purpose of this study was to determine the minimally important difference (MID) and severity thresholds (cut-points) for the four fixed-length PROMIS depression scales.

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Categories

Trial Design  Clinical trials  Mental Health  

Tags

Depression  PHQ-9  PROMIS  Psychometrics  randomised clinical trials  

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