What is the 12-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 the SF-12 health survey?
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).
What is the short form health survey?
The 36-Item Short Form Health Survey (SF-36) questionnaire was developed by the Boston Health Research Institute in the United States. The SF-36 questionnaire provides a concise method that is mainly used to check the health status of members of the general population aged 14 years or over1.
What is the difference between SF-36 and SF-12?
SF-36 and SF-12 questionnaires
Compared with the SF-36, the SF-12 has only one or two items from each of the eight health concepts of the SF-36. The SF-12 items allow the calculation of the PCS (PCS-12) and MCS (MCS-12) scales but not of the subscales.
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.
How is VR 12 scored?
As with PROMIS Global Health, VR-12 scores are standardized using a T-score metric with a mean of 50 and a standard deviation of 10.
Who created SF 12?
The SF-12® Health Survey (SF-12) (Ware, Kosinski, & Keller, 1996) is a 12-item questionnaire used to assess generic health outcomes from the patient’s perspective.
What is a normal SF-36 score?
Higher scores indicate better health status, and a mean score of 50 has been articulated as a normative value for all scales. The SF-36 has been translated into more than 40 languages.
What is a good SF-36 score?
SF-36 scores range from 0 (worst) to 100 (best) (5). This instrument addresses health concepts from the patient’s perspective. There is no single overall score for the SF-36. The SF-36 form generates eight subscales and two summary scores.
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.
Who developed the SF 12?
What is the Veterans RAND 12?
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.
What does the VR-12 measure?
Is SF-36 reliable?
The study findings indicate that the SF-36 is a reliable and valid instrument for assessment of HRQoL in patients with brain tumors. The proportion of missing data was low (≤4%) for all SF-36 subscales corresponding to previous studies in healthy participants and in patients with somatic disorders.
How do you read a SF-36 score?
Each scale is directly transformed into a 0-100 scale on the assumption that each question carries equal weight. The lower the score the more disability. The higher the score the less disability i.e., a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability.
What is the VR-36?
VR-36 and VR-12. The “Veterans RAND 36-Item Health Survey” (VR-36 and formerly the Veterans SF-36) was developed from the original RAND version of the 36-Item Health Survey version 1.0 (also known as MOS SF-36) at the RAND Corporation as part of the Medical Outcomes Study.
What is the quality-of-life questionnaire?
Quality of Life Questionnaire is a comprehensive questionnaire that covers various attributes of an individuals life. It covers a variety of demographic questions to get better quality data and information before analyzing the quality of life of an individual.
What is SF-36 questionnaire?
The SF-36 measures eight scales: physical functioning (PF), role physical (RP), bodily pain (BP), general health (GH), vitality (VT), social functioning (SF), role emotional (RE), and mental health (MH).
How is SF-36 scored?
SF-36 is composed of eight multi-item scales (Physical Functioning, Role-Physical, Bodily Pain, General Health, Vitality, Social Functioning, Role-Emotional, Mental Health), with scores for each of these scales (or dimensions) ranging from 0 to 100. Higher scores indicate higher HRQoL.
What is SF-36 used for?
The 36-Item Short Form Health Survey questionnaire (SF-36)3 is a very popular instrument for evaluating Health-Related Quality of Life.
What are the 5 indicators of quality of life?
The immaterial dimensions of the quality of life include Health, Education, Environmental Quality, Personal Security, Civic Engagement and Work-Life Balance.
What are the 5 factors of quality of life?
In 1997, Saxena and Orley [19] identified factors comprising an individual’s quality of life, based on the WHO definition. These were: Physical health, psychological condition, independence, relationships with others, and the environment one lives in.
Do you have to pay to use SF-36?
The use of SF-36 v1. 0 does not require licensing and is therefore free of charge.
What are the two most important indicators of quality of life?
What Are the Primary Indicators of Quality of Life? Some primary indicators of quality of life include income and job, housing, education, life-work balance, interpersonal relationships, infrastructure and services, and access to cultural and leisure activities.
How do you score quality of life scale?
The QOLS is scored by adding up the score on each item to yield a total score for the instrument. Scores can range from 16 to 112. There is no automated administration or scoring software for the QOLS.