How do you interpret 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 does the SF-36 look at?

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).

Does SF-36 measure quality-of-life?

SF-36 is a set of generic, coherent, and easily administered quality-of-life measures. These measures rely upon patient self-reporting and are now widely utilized by managed care organizations and by Medicare for routine monitoring and assessment of care outcomes in adult patients.

How long does it take to complete SF-36?

The SF-36 was quick to complete, with 84% completed in 10 minutes or less (median time 8 minutes), while the distribution of scores provided further evidence of its sensitivity and validity.

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 the quality of life scale?

What does the Quality of Life Scale (QOLS) measure? The QOLS was originally a 15-item instrument that measured five conceptual domains of quality of life: material and physical well-being, relationships with other people, social, community and civic activities, personal development and fulfillment, and recreation.

What is a physical component score?

The SF-12 incorporates two dimensions:Physical Component Summary (PCS), and Mental Component Summary (MCS). PCS is composed of four scales assessing physical function, role limitations caused by physical problems, bodily pain, and general health. Higher scores represent better physical health.

What is SF-36 pcs?

The SF-36 is a generic 36-item, patient-reported survey of health commonly used to determine care outcomes in adult patients. 11. The survey contains 8 domains: vitality; physical functioning; bodily pain; general health perceptions; physical functioning; emotional functioning; social functioning; and mental health.

How do you calculate PCS and MCS SF-36?

PCSc was then constructed by multiplying each SF-36 scale z- score by its respective physical factor scoring coefficient and summing the eight products. Similarly, MCSc was cre- ated by multiplying each SF-36 scale z-score by its respec- tive mental factor score coefficient and summing the products.