Fig. 2From: Parallel study about the effects of psychotherapy on patients with dental phobia determined by anxiety scores and saliva secretion and compositionBoxplot graphics of the DAS values of the dental phobic patients before and after psychotherapeutic treatment and of the control patients. The score difference before and after treatment was statistically not significant (p = 0.028) at T1 but is was significant at T3 (p = 0.007). The difference between the phobic group and the control group was significant (p < 0.001)Back to article page