Childhood Cases of Nonspecific Abdominal Pain per 1,000 Person Years
| Patient Sex | Incidence % (95%CI) | n | Prevalence % (95%CI) | n |
|---|---|---|---|---|
| Note: Total = 59,203; age range = 4 to 17 years. | ||||
| Male | 20.3 (18.8–22.0) | 615 | 27.3 (25.5–29.2) | 827 |
| Female | 29.9 (28.0–31.9) | 865 | 39.8 (37.6–42.1) | 1,151 |
| All | 25.0 (23.7–26.3) | 1,480 | 33.4 (32.0–34.9) | 1,978 |