Anna Brouwer

ERG abnormalities in non-anterior childhood uveitis 0 10 20 30 40 0 50 100 150 200 250 Trough Implicit time Peak Implicit time Peak Amplitude Healthy control Uveitis p<0.001 p<0.001 p<0.001 30 Hz Flicker response 20 25 30 35 40 45 LA b-wave implicit time p<0.001 p<0.001 p<0.001 p<0.001 LA 0.3 LA 1.0 LA 3.0 LA 10.0 ms Healthy control Uveitis μV ms Figure 1: Boxplots of the implicit time of the cone b-wave and the 30 Hz flicker response of patients compared to healthy controls from the same age category (5 - 22 years, n = 50). For statistical analysis Mann-Whitney U test was used. Abbreviations: LA = light adapted. 115 5