The Difference in Interleukin-19 Serum on Degrees of Acne Vulgaris Severity

Table 2

Detecting the difference in means of IL-19 serum concentration among samples.

Detecting the difference in means	Mann–Whitney test
	Value of -MW
Degrees of severity of acne vulgaris: mild-moderate		0.312
Degrees of severity of acne vulgaris: mild-severe		0.010
Degrees of severity of acne vulgaris: moderate-severe		0.048

Source. Primary data 2017, processed; Annotation. Significant at significance level of 5%.