Identifying the content for an item bank and computerized adaptive testing system to measure the impact of age-related macular degeneration on health-related quality of life.
Eva K FenwickEster P X LeeRyan E K ManKam Chun HoRaymond P NajjarDan MileaKelvin Y C TeoAnna C S TanShu Yen LeeIan Yew San YeoGavin S W TanRanjana MathurTien Yin WongChui Ming Gemmy CheungEcosse Luc LamoureuxPublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2021)
Our 7-domain, 219-item AMD-specific HRQoL instrument will undergo psychometric testing and calibration for computerized adaptive testing. The future instrument will enable users to precisely, rapidly, and comprehensively quantify the HRQoL impact of AMD and associated treatments, with item coverage relevant across several populations.