Table 2 Demographic data of the patients for the validation.

From: Development and validation of a visual field cluster in retinitis pigmentosa

Variables Values
Eye, right:left 100:96
Age at first VF, mean ± SD, y 47.7 ± 12.1
Interval between first and 10th VFs, mean ± SD, y 8.1 ± 1.9
MD (first VF), mean ± SD, dB  − 16.4 ± 8.0
MD (10th VF), mean ± SD, dB  − 20.8 ± 8.6
  1. VF visual field, SD standard deviation, MD mean deviation.