Correlation between the Severity and Type of Acne Lesions with Serum Zinc Levels in Patients with Acne Vulgaris

Table 1

The frequency of acne group according to location and type of lesion.

Type of lesion	Papules	Pustules	Nodules	Comedones
Location of acne
Forehead	63	64	4	15
Right cheek	87	83	9	12
Left cheek	88	91	12	19
Nose	65	60	14	9
Chin	57	61	17	11
Chest and upper back	48	50	5	4