B. Treutwein

Visual acuity: single-run confidence interval obtained via bootstrapping, implemented in the Freiburg Vision Test.

Whenever measuring, it is good practice to report not only an outcome point value, but also a measure of dispersion. This is rarely done for visual acuity. We here demonstrate that a confidence interval (CI) can be obtained for visual acuity based on all staircase responses. The CI is obtained via bootstrapping to cons...