Utility values among myopic patients in mainland China.
PURPOSE: To elicit utility values of adult myopic patients in mainland China. METHODS: A valid sample of 442 myopia patients (spherical equivalent at least -0.5 diopters) aged 17 to 44 years who were scheduled to undergo refractive surgery were recruited. Information on time trade-off ([TTO] years o...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2014
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