Table 1.

Natural history of sensitization to peanut during childhood.

	Sensitized subjects	SPT size at 4 year	SPT size at 10 year	SPT size at 15 year
Pattern of sensitization	N=66	Median (IQ range 25-75)	Median (IQ range 25-75)	Median (IQ range 25-75)
+++	9 (13.6%)	3.5 (3.0-6.0)	4.5 (3.0-7.5)	5.50 (4.6-9.3)
-++	6 (9.1%)	0	3.5 (3.0-5.3)	3.50 (3.4-4.3)
--+	42 (63.6%)	0	0	4.0 (3.3-4.6)
++-	2 (3.0%)	3.3 (3.0-3.5)	4.50 (3.0-6.0)	0
+--	4 (6.1%)	3.0 (3.0-3.8)	0	0
+-+	1 (1.5%)	4.0	0	3.8
-+-	2 (3.0%)	0	3.0 (3.0-3.0)	0