Table 2.

Mean Total Acne Lesion Count and CDLQI Scores

	Standard Website (n = 46)^a			Automated-Counseling Website (n = 49)
						P Value
Type of Evaluation	Baseline	12-wk Follow-up	P Value (Within Group)^a	Baseline	12-wk Follow-up	Within Group^b	Between Groups^c
Total No. of acne lesions, mean (SD)	21.33 (10.81)	21.13 (14.42)	.89	25.33 (12.45)	21.43 (10.69)	.03	.10 (.91)

CDLQI score, mean (SD)	2.72 (3.19)	2.54 (2.78)	.66	2.69 (3.28)	2.31 (2.99)	.36	.97 (.69)

Abbreviation: CDLQI, Children’s Dermatology Life Quality Index.¹⁶

Three participants were lost to follow-up.

P value when comparing baseline values with 12-week follow-up results (within-group results).

P value when comparing results between groups. Baseline significance is followed by significance at the 12-week follow-up (in parentheses).