Table 3. GERD symptoms among the infants and toddlers participated in the study .

Variables	Never	Rarely	Sometimes	Often	Always	Total
Spit up	9 (45%)	3 (15%)	1 (5%)	3 (15%)	4 (20%)	20 (100%)
Feeding refusal	9 (45%)	3 (15%)	1 (5%)	2 (10%)	5 (25%)	20 (100%)
Stop eating	7 (35%)	5 (25%)	3 (15%)	2 (10%)	3 (15%)	20 (100%)
Cry after feeding	14 (70%)	3 (15%)	0 (0)	0 (0)	3 (15%)	20 (100%)
Cry or fuss more than usual	10 (50%)	6 (30%)	0 (0)	1 (5%)	3 (15%)	20 (100%)
How often did the baby have hiccups?	7 (35%)	5 (25%)	5 (25%)	1 (5%)	2 (10%)	20 (100%)
How often did the baby have an episode of arching back?	14 (70%)	2 (10%)	2 (10%)	2 (10%)	0 (0)	20 (100%)