Table 1. Clinical details of the study population and reactions to tested allergens.

	Subject no.	Age (yr.)	Sex	Work related complaints	Total IgE (kU/L)	rCof a 1	rCof a 2	rCof a 3	ImmunoCAP k70 (green coffee beans)
Coffee workers	1	52	m	c, r, ct	35.1	-	-	+	-
	2	41	m	c, r, ct	7.7	-	-	-	-
	3	49	m	c, r, ct	2.8	-	-	-	-
	4	53	m	r, ct	42.7	+	+	+	-
	5	46	m	c, u, ct	235	-	-	-	+
	6	47	m	c, u, ct	52.7	-	-	+	-
	7	42	m	c, r. ct	29.9	-	-	-	-
	8	54	m	c, u, ct	49.6	-	-	+	-
	9	41	m	c, r, ct	64.5	+	+	-	-
	10	54	m	c, r, ct	499	-	-	-	-
	11	47	m	r, ct	256	-	-	-	-
	12	33	m	r, ct	45.2	-	-	-	-
	13	54	m	c, r, ct	12.7	-	+	-	-
	14	34	m	c, r, ct	52	-	-	-	-
	15	45	m	c, r, u, ct	39.7	-	-	-	-
	16	29	m	c, r, u, ct	39.2	-	+	-	-
	17	38	m	c, r, ct	658	-	-	-	+
	18	48	m	c, r, u, ct	< 2.0	+	-	-	-
Control group	1	34	f	none	12.5	-	-	-	-
	2	50	f	none	72.8	-	-	-	-
	3	54	f	none	8.1	-	-	-	-
	4	25	f	none	40.9	-	-	-	-
	5	35	m	none	65.3	-	-	-	-
	6	38	m	none	17.1	-	-	-	-
	7	31	m	none	35.1	-	-	-	-
	8	29	m	none	48.3	-	-	-	-

m: male; f: female

c: conjunctivitis; r: rhinitis; u: urticaria; ct: chest tightness

-: no significant reaction; + positive reaction