Comparison of the rating scale and the standard gamble in measuring patient preferences for outcomes of gallstone disease.
To estimate patient preferences for gallstone-related treatments and outcomes, and assess how preferences vary by patient characteristics and scaling technique, the authors randomly assigned 40 patients without gallstones to interviews based on a rating scale (n = 22) and a standard gamble (n = 18)....
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1994
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