Comparison of the time trade-off and rating scale utility values from patients and ophthalmologists.

Abstract

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

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