Ferrans and Powers Quality of Life Index (QLI) Copy link This website contains everything you need to use the QLI. Information about the QLI QLI questionnaires in English and translations into other languages. Scoring instructions and computer syntax for calculating scores. Evidence of reliability, validity, and sensitivity/responsiveness Listings of published research studies that have used the QLI. Carol Estwing Ferrans, PhD, RN, FAAN Copy link University of Illinois Chicago, College of Nursing Email: cferrans@uic.edu
