Assessment of Serum Vitamin D Levels in Patients with Vitiligo in Jordan: A Case-Control Study

Table 2

Relation of vitiligo characteristics and duration to vitamin D levels.

Vitamin D level	Average duration (years)	Type of vitiligo (localized/segmental vs. generalized)	Treatment
Deficient (N = 74)	2.95		N/T = 49
		L/S = 23	P/T = 25
Insufficient (N = 13)	3		N/T = 10
		L/S = 4	PH/T = 3
Normal (N = 13)	2.89		N/T = 11
		L/S = 3
value

, generalized type of vitiligo; L/S, localized/segmental types; N, no treatment used; T, topical treatment; PH, phototherapy. value shown for the vitamin D level and duration, type of vitiligo, and treatment modality.