Effects of number of rating scale points upon utilities in a quality of well-being scale.
Kaplan
R M
RM
Department of Community and Family Medicine, University of California, San Diego, La Jolla 92093-0622.
Debon
M
M
Anderson
B F
BF
D000043:Abstracting and Indexing; D000328:Adult; D002140:California; D002755:Choice Behavior; D005260:Female; D006291:Health Policy; D006301:Health Services Needs and Demand / Q000145:classification; D006302:Health Services Research / Q000379:methods; D006801:Humans; D008017:Life Expectancy; D008297:Male; D015233:Models, Statistical; D009922:Oregon; D011788:Quality of Life; D011795:Surveys and Questionnaires / Q000592:standards*