Table 1. Demographic features of subjects included in study (n = 99).

Variable		Value
Sex, n (%)
	Male	61 (61.6)
	Female	38 (38.4)
Race, n (%)
	Chinese	41 (41.4)
	Malay	6 (6.1)
	Indian	25 (25.3)
	Caucasian	22 (22.2)
	Others	5 (5.1)
Age of first visit (yr)
	Mean ± SD	5.6 ± 3.5
	Median (range)	4.5 (1.1–16.2)
Cashew skin prick test wheal size (mm)
	Mean ± SD	8.8 ± 4.5
	Median (range)	8.75 (0–21)
Cashew nut IgE (kU/L)
	Mean ± SD	13.5 ± 19.8
	Median (range)	6.3 (0.4–95.3)

SD, standard deviation.