Table 2.

Distribution of the warning signs of the groups according to Jeffrey Modell Foundation.

Criteria			PID		SID		Control Group		P
			N	%	n	%	n	%
Oral antibiotic	Two or more months on antibiotics with little effect.	No	53	54.1	33	51.6	192	96	<0.001
		Yes	45	45.9	31	48.4	8	4
Abscess	Recurrent, deep skin or organ abscesses	No	89	90.8	60	93.8	199	99.5	<0.001
		Yes	9	9.2	4	6.3	1	0.5
Growing	Failure of an infant to gain weight or grow normally	No	61	62.2	29	45.3	197	98.5	<0.001
		Yes	37	37.8	35	54.7	3	1.5
Thrush	Persistent thrush in mouth or fungal infection on skin	No	55	56.1	34	53.1	188	94	<0.001
		Yes	43	43.9	30	46.9	12	6
IV antibiotic	Need for intravenous antibiotics to clear infections	No	17	17.3	0	0	170	85	<0.001
		Yes	81	82.7	64	100	30	15
Septicemia	Two or more deep-seated infections including septicemia	No	88	89.8	55	85.9	200	100	<0.001
		Yes	10	10.2	9	14.1	0	0
PI in family	A family history of PI	No	73	74.5	60	93.8	196	98	<0.001
		yes	25	25.5	4	6.3	4	2
Ear infection	Four or more new ear infections within 1 year	No	90	91.8	63	98.4	199	99.5	<0.001
		Yes	8	8.2	1	1.6	1	0.5
Sinus infection	Two or more serious sinus infections within 1 year	No	89	90.8	63	98.4	198	99	<0.001
		Yes	9	9.2	1	1.6	2	1
Pneumonia	Two or more pneumonias within 1 year	No	35	35.7	5	7.8	193	96.5	<0.001
		Yes	63	64.3	59	92.2	7	3.5