Hi,

Kindly look at:

https://www.rand.org/health-care/surveys_tools/mos/12-item-short-form.html

Best wishes..

SF-12v2 is a practical, reliable and valid measure of physical and mental health. It is particularly useful in large population health surveys or for applications that combine a generic and disease-specific health survey.

Available in multiple language translations, the SF-12v2 covers the same eight health domains as the SF-36v2 with one or two questions per domain. It is available in multiple modes of administration and in both standard four-week and acute one-week recall periods.

As the survey uses norm-based scoring, comparisons can be made among the other generic health surveys (SF-36v2 and SF-8™). A preference-based utility index, called the SF-6D is also available to help understand economic benefit.

If you are looking to measure outcomes concisely at the population level, while maintaining the ability to compare results published for the SF-36v2, the SF-12v2 is the right survey for you. It is a widely used tool for monitoring population health, comparing and analyzing disease burden and predicting medical expenses.

check the website -

https://www.rand.org/health-care/surveys_tools/mos/12-item-short-form.html

hi!

from whom shall we ask a license to use it? who holds the copyrights?

thank you in advance