Fig. 3From: A unified Internet-delivered exposure treatment for undifferentiated somatic symptom disorder: single-group prospective feasibility trialSpaghetti plots of fitted regression lines illustrating change in subjective somatic symptom burden (the Patient Health Questionnaire 15) and symptom preoccupation (the Somatic Symptom Disorder 12) during exposure-based treatment for undifferentiated somatic symptom disorderBack to article page