Table 1.
Frequency distribution of age group, address of residence, and complaint
| Variable | Number | Percent | |
|---|---|---|---|
| Age group | <1 year | 113 | 28.3 |
| 2-6 years | 93 | 23.3 | |
| 10-7 years | 100 | 25 | |
| >10 years | 94 | 23.5 | |
| Residence place | Isfahan | 224 | 56 |
| Isfahan suburb | 137 | 34.3 | |
| Lorestan | 6 | 1.5 | |
| Chahar-Mahal | 23 | 5.7 | |
| Khuzestan | 4 | 1 | |
| Other | 6 | 1.5 | |
| Complaint | Abdominal pain | 168 | 42 |
| Weight loss | 20 | 5 | |
| Bloody vomiting and bloody diarrhea | 40 | 10 | |
| Non-bloody vomiting and non-bloody diarrhea | 81 | 20.3 | |
| GERD | 20 | 5 | |
| Anorexia | 10 | 2.5 | |
| Hematochezia | 8 | 2 | |
| Other | 53 | 13.2 |
GERD: Gastroesophageal reflux disease, Data is presented as frequency distribution (percentage).