Table 2. Qualitative characteristics of patients with esophagogastric junction outflow obstruction and normal manometry.

EGJOO, esophagogastric junction outflow obstruction

	EGJOO	EGJOO (%)	Normal manometry	Normal manometry (%)	P-value
Female	25/37	67.6	21/33	63.6	0.803
Reflux/regurgitation	13/37	35.1	17/33	51.5	0.227
Chest pain	11/37	29.7	5/33	15.2	0.167
Dysphagia	29/37	78.4	22/33	66.7	0.295
Symptoms less than five years	19/35	54.3	13/29	44.8	0.616
Symptoms five to ten years	10/35	28.6	9/29	31.0	1.000
Symptoms more than ten years	6/35	17.1	7/29	24.1	0.544
Liquid delay on barium swallow	5/22	22.7	1/24	4.2	0.090
Tablet delay on barium swallow	5/17	29.4	1/11	9.1	0.355