Development and preliminary testing of a computerized adaptive assessment of chronic pain. Journal of Pain, 10, 932-943. presented at the Sep.. (2009).
An evaluation of a patient-reported outcomes found computerized adaptive testing was efficient in assessing osteoarthritis impact. Journal of Clinical Epidemiology, 59, 715-723.. (2006).
Computerized adaptive testing and item banking. In . P. M. Fayers and R. D. Hays (Eds.) Assessing Quality of Life. Oxford: Oxford University Press.. (2004).
Score comparability of short forms and computerized adaptive testing: Simulation study with the activity measure for post-acute care. Archives of Physical Medicine and Rehabilitation, 85, 661-6. presented at the Apr.. (2004).
Calibration of an item pool for assessing the burden of headaches: an application of item response theory to the Headache Impact Test (HIT). Quality of Life Research, 12, 913-933.. (2003).
The feasibility of applying item response theory to measures of migraine impact: a re-analysis of three clinical studies. Quality of Life Research, 12, 887-902.. (2003).
Dynamic health assessments: The search for more practical and more precise outcomes measures. Quality of Life Newsletter, 11-13.. (1999).