Measurement
PROMIS-v1.2-M: Patient Reported Outcomes Measurement and Information System (PROMIS) Scale - v1.2: Global Health - Mental
Reference and/or access link:
Hays, R. D., Schalet, B. D., Spritzer, K. L., & Cella, D. (2017). Two-item PROMIS® global physical and mental health scales. Journal of patient-reported outcomes, 1(1), 2. https://doi.org/10.1186/s41687-017-0003-8