Table 1:

Symptoms by Age and Sex

	Children n=112			Adolescents n=127			Children vs Adolescents P Value	All Male vs Females P Value
	Male n=46 (%)	Female n=66 (%)	P Value	Male n=25 (%)	Female n=102 (%)	P Value
Abdominal pain	25 (54.3)	50 (75.8)	.018	16 (64.0)	81 (79.4)	.10	0.11	0.001
Vomiting	30 (65.2)	39 (59.1)	.51	12 (48.0)	70 (68.6)	.053	0.64	0.40
Nausea	23 (50.0)	38 (57.6)	.43	13 (52.0)	73 (73.7)	.061	0.008	0.04
Constipation	24 (52.2)	33 (50.0)	.82	11 (44.0)	44 (43.1)	.94	0.24	0.62
Early satiety	13 (28.3)	22 (33.3)	.57	7 (25.0)	29 (29.3)	.66	0.82	0.83
Weight loss	8 (17.4)	9 (13.6)	.57	9 (36.0)	38 (37.3)	.91	<.001	0.52
Regurgitation	13 (28.3)	6 (9.1)	.008	2 (8.0)	8 (7.8)	.98	0.03	0.006
Diarrhea	3 (6.5)	3 (4.5)	.65	3 (12.0)	9 (8.8)	.63	0.23	0.73
Distension	1 (2.2)	3 (4.5)	.51	0 (0)	10 (9.8)	.10	0.16	0.057
Poor weight gain	4 (8.7)	7 (10.6)	.74	3 (12.0)	1 (1.0)	.005	0.03	0.14
Belching	1 (2.2)	1 (1.5)	.80	1 (4.0)	4 (3.9)	.99	0.33	0.95
Dysphagia	2 (4.3)	0 (0)	.09	1 (4.0)	4 (3.9)	.99	0.45	0.44