Skip to main content

Table 5 VFQ rating scale

From: Validation of a vision-related activity scale for patients with retinitis pigmentosa

Category LabelResponse CategoryCountOUTFIT MnSqAndrich ThresholdCategory Measure
No difficulty at all112881.93(−2.24)
A little difficulty215140.57−0.45− 0.91
Moderate difficulty352850.73−0.98− 0.03
Extreme difficulty456460.73.0.810.89
Stopped due to eyesight514,5761.02.0.62(2.20)