Evaluation of clinical outcomes in an interdisciplinary abdominal pain clinic: A retrospective, exploratory review

Table 1 Participant characteristics at initial evaluation

Variable	n	Percent	Range	Mean	SD
Age (yr)	392		8.02-20.52	13.84	2.70
Pain hx (yr)	288		0-17	2.44	3.49
Sex
Male	103	26.7
Female	283	73.3
Ethnicity
White	342	87.5
Black or Afr Am	32	8.2
Amer Indian or Alaskan Native	3	0.8
Asian Indian	1	0.3
Chinese	2	0.5
Filipino	1	0.3
Japanese	0	0
Korean	1	0.3
Vietnamese	1	0.3
Other Asian	0	0
Native Hawaiian	0	0
Guamanian or Chamorro	0	0
Samoan	0	0
Other Pacific Islander	1	0.3
Other	12	3.1
“Prefer not to answer”	7	1.8
FD	341	88.3
IBS	139	36.0
FAP	14	3.6
GERD	41	10.6
Functional constipation	3	0.8
Functional nausea	0	0
Abdominal migraine	0	0
Eosinophilia	301	78.0

FD: Functional dyspepsia; IBS: Irritable bowel syndrome; FAP: Functional abdominal pain; GERD: Gastroesophageal reflux disease.