Role of Lactium™ in Psychodermatology: The CERTAIN Trial^# on Patients with Acne Vulgaris

Table 3

Percentage change in the total, inflammatory, and noninflammatory acne lesion counts.

	Group A	Group B	-value
% Change in the total acne lesion count
Visit 1 to visit 2	54.2 ± 26.6	44.5 ± 20.3	0.0618
Visit 1 to visit 3	75.7 ± 20.5	72.8 ± 17.7	0.4724
% Change in the inflammatory acne lesion count
Visit 1 to visit 2	76.6 ± 21.7	66.9 ± 30.2	0.0972
Visit 1 to visit 3	91.7 ± 18.1	88.2 ± 30	0.5165
% Change in the noninflammatory acne lesion count
Visit 1 to visit 2	44.5 ± 33.2	35 ± 23.7	0.1300
Visit 1 to visit 3	69.8 ± 25.2	66.4 ± 25.2	0.5288

The -value was calculated using an independent t-test.