Fig. 4From: The German version of the neurofibromatosis 2 impact on quality of life questionnaire correlates with severity of depression and physician-reported disease severityThere was a strong correlation between NFTI-QOL-D and clinician-reported disease severity (Pearson’s rho = 0.62, 95% CI 0.42–0.76). The boxplot shows the median NFTI-QOL-D scores by physician-rated disease severity score on the x-axisBack to article page