Figure 1From: Japanese version of the Dermatology Life Quality Index: validity and reliability in patients with acne DLQI-J mean score and acne severity. Physicians categorized each patient's acne as mild, moderate, or severe. Data from those with acne rated as "moderate" and "severe" were combined into one group, because the number rated as "severe" was very small. The patients rated the severity of their own acne on a scale ranging from 7 to 35.Back to article page