How is SF-12 scored?
Two summary scores are reported from the SF-12 – a mental component score (MCS-12) and a physical component score (PCS-12). The scores may be reported as Z-scores (difference compared to the population average, measured in standard deviations). The United States population average PCS-12 and MCS-12 are both 50 points.
What is a good score for the SF-12?
Scores range from 0 to 100, with higher scores indicating better physical and mental health functioning [27]. A score of 50 or less on the PCS-12 has been recommended as a cut-off to determine a physical condition; while a score of 42 or less on the MCS-12 may be indicative of ‘clinical depression’ [27].
What does SF-12 assess?
Instrument. The SF-12v2 is a health-related quality-of-life questionnaire consisting of twelve questions that measure eight health domains to assess physical and mental health. Physical health-related domains include General Health (GH), Physical Functioning (PF), Role Physical (RP), and Body Pain (BP).
Is SF-12 validated?
The SF12 health dimensions are computed with factor weights based on a US-population study [9]. Despite its application in several studies, the SF12 has neither been validated for Sub-Saharan populations nor have SF12 dimension weights been computed and tested for these populations [22].
What does SF-12 stand for?
-Item Short Form Health Survey
The 12-Item Short Form Health Survey (SF-12) was developed for the Medical Outcomes Study (MOS), a multi-year study of patients with chronic conditions. The resulting short-form survey instrument provides a solution to the problem faced by many investigators who must restrict survey length.
What is SF-12 MCS?
The mental component of the short-form 12 health survey (SF-12) as a measure of depressive disorders in the general population: results with three alternative scoring methods. Value Health.
Do you have to pay to use the SF-12?
Cost: An annual license fee applies for the use of the SF-12® Health Survey. Survey users are required to register with QualityMetric Incorporated and obtain a quote for the annual license fee that applies to their project.
What does the VR 12 measure?
The VR-12 is a patient-reported instrument from which physical and mental health component summary scores (PCS and MCS) are derived. The VR-12 items assess physical functioning, role limitations due to physical or mental health problems, pain, energy, mental health, social functioning, and general health.
What is SF 36v2?
SF-36v2® Health Survey is designed to measure functional health and well-being from the patient’s point of view. As a health survey, the SF-36v2 Health Survey can be used across age, disease, and treatment groups, in contrast to a disease-specific health survey which focuses on a particular disease or condition.
What is the VR-12 questionnaire?
The Veterans RAND 12 Item Health Survey (VR-12) is a patient-reported global health measure that is used to assess a patient’s overall perspective of their health. Developed from VR-36, VR-12 includes 12 original question items from the VR-36.