Autologous Serum Skin Test versus Autologous Plasma Skin Test in Patients with Chronic Spontaneous Urticaria

Table 2

The distribution of ASST and APST results of the patient group.

	APST		Total
	Positive	Negative
ASST
Positive	14	17	31
Negative	7	12	19
Total	21	29	50

ASST: autologous serum skin test; APST: autologous plasma skin test.