Figure 2
From: Oral Dysesthesia Rating Scale: a tool for assessing psychosomatic symptoms in oral regions
Frequency distribution of the symptoms. To overview the frequency distribution of the symptoms, the cumulative number of patients who were rated as “2: mild” or more for each item in scales [A] and [B] is shown. The distribution pattern tends to be similar to the pattern of I-CVI except for items A4 and A7 whose values are relatively low compared to those of I-CVI (Figure 1).