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Demographic Characteristics of the Subjects
| AP-FGID (n = 105) | Normal reference [Normal control] (n = 19) | H. pylori gastritis [Disease control] (n = 27) | P-value | |
|---|---|---|---|---|
| Gender (M:F) | 54:51 | 8:11 | 11:16 | 0.517a |
| Age (mean ± SD, yr) | 12.2 ± 3.1 | 10.6 ± 4.2 | 11.5 ± 3.9 | 0.150b |
Chi-square test.
ANOVA.
AP-FGID, abdominal pain-related functional gastrointestinal disorder; M, male; F, female; H. pylori, Helicobacter pylori.
