Limited for more than 3 months (1); Limited for 3 months or less (2); Not limited at all (3)
Limited for more than 3 months (1); Limited for 3 months or less (2); Not limited at all (3)
Limited for more than 3 months (1); Limited for 3 months or less (2); Not limited at all (3)
Limited for more than 3 months (1); Limited for 3 months or less (2); Not limited at all (3)
Limited for more than 3 months (1); Limited for 3 months or less (2); Not limited at all (3)
Limited for more than 3 months (1); Limited for 3 months or less (2); Not limited at all (3)
Definitely true (1); Mostly true (2); Not sure (3); Mostly false (4); Definitely false
Definitely true (1); Mostly true (2); Not sure (3); Mostly false (4); Definitely false
Definitely true (1); Mostly true (2); Not sure (3); Mostly false (4); Definitely false
Definitely true (1); Mostly true (2); Not sure (3); Mostly false (4); Definitely false
Stewart‚ A.L.‚ Hays‚ R.D.‚ Ware‚ J.E‚ Jr. (1992). Health perceptions‚ energy/fatigue‚ and health distress measures. In: Stewart AL‚ Ware JE‚ Jr.‚ eds. Measuring functioning and wellbeing: the Medical Outcomes Study approach. Durham‚ NC: Duke University Press‚ 143–172.
Ware‚ J.E‚ Jr.‚ Kosinski‚ M.‚ Keller‚ S.D. (1995). How to score the SF-12 physical and mental health summary scales. Boston: The Health Institute‚ New England Medical Center.
Ware‚ J.E‚ Jr.‚ Kosinski‚ M.‚ Keller‚ SD. (1996). A 12- Item Short-Form Health Survey: construction of scales and preliminary tests of reliability and validity. Med Care‚ 34:220–233.
Ware‚ J.E‚ Jr.‚ Kosinski‚ M.‚ Turner-Bowker‚ D.M.‚ et al. (2002). How to score Version 2 of the SF-12 et al. Health Survey. Lincoln‚ Rhode Island: QualityMetric Inc.
Bennett‚ S.J.‚ Oldridge‚ N.B.‚ Eckert‚ G.J.‚ et al. (2002). Discriminant properties of commonly used quality of life measures in heart failure.Qual Life Res‚ 11:349–359.
McDowell‚ Ian. (2006). Measuring Health: A Guide to Rating Scales and Questionnaires‚ Third Edition. OXFORD UNIVERSITY PRESS
Cite this article
mohammad looti (2026). RAND Medical Outcomes Study -20 items. PSYCHOLOGICAL SCALES. Retrieved from https://scales.arabpsychology.com/s/rand-medical-outcomes-study-20-items/
mohammad looti. "RAND Medical Outcomes Study -20 items." PSYCHOLOGICAL SCALES, 23 Apr. 2026, https://scales.arabpsychology.com/s/rand-medical-outcomes-study-20-items/.
mohammad looti. "RAND Medical Outcomes Study -20 items." PSYCHOLOGICAL SCALES, 2026. https://scales.arabpsychology.com/s/rand-medical-outcomes-study-20-items/.
mohammad looti (2026) 'RAND Medical Outcomes Study -20 items', PSYCHOLOGICAL SCALES. Available at: https://scales.arabpsychology.com/s/rand-medical-outcomes-study-20-items/.
[1] mohammad looti, "RAND Medical Outcomes Study -20 items," PSYCHOLOGICAL SCALES, vol. X, no. Y, ص Z-Z, April, 2026.
mohammad looti. RAND Medical Outcomes Study -20 items. PSYCHOLOGICAL SCALES. 2026;vol(issue):pages.