DeltaQuest Foundation has developed a comprehensive grouping of self-report measures to assess a wide range of concepts relevant to quality of life research. These measures include DeltaQuest Copyrighted © works (see below) that are available for licensing by researchers in industry, academia or private foundations, comprising measures of

Some are available translated into a number of languages in addition to US English. The DeltaQuest licensing fee structure is tailored to the study size, number of time points and the number of needed language versions, as well as needs for confirming accuracy of new translations. Special rates are available to accommodate academic research that is unfunded or under-funded.

If you are interested in using a DeltaQuest tool, please complete the form at the following link: https://www.surveygizmo.com/s3/1544125/Tools-Request-Form.

QOL Model Antecedents Mechanisms Perceived QOL Appraisal Profile

Following is a listing of the DeltaQuest copyrighted work, comprising measurement tools that are available for licensing. All licensees are provided with a Scoring Instructions Primer for ease of use. Additionally, technical support can be further provided for assistance in setting up study methods/protocols for use of these measurement tools and in analysis of data obtained with these protocols.