Comparison of the patients’ and ophthalmologists’ utility values using time trade-off and rating scale methods.

Abstract

<p>TTO, time trade-off; RS, rating scale.</p><p>*t and <i>p</i> value comparing patients’ and ophthalmologists’ utility values within each visual group using the paired two-tailed Student’s t test.</p><p>Comparison of the patients’ and ophthalmologists’ utility values using time trade-off and rating scale methods.</p

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