Table 1.

Original data of 17 subscales

		Case 1	Case 2	Case 3	Mean	SD
Symptom	Esophageal reflux scale	2.25	1.75	1.89	1.88	0.21
	Abdominal pain scale	1.25	1.67	1.33	1.42	0.18
	Diet related discomfort scale	2.33	1.67	2.67	2.22	0.42
	Dyspepsia scale	1.67	1.75	2.00	1.81	0.14
	Diarrhea scale	2.33	1.00	2.00	1.78	0.57
	Constipation scale	1.33	2.33	2.33	2.00	0.47
	Dumping syndrome scale	2.33	2.00	1.00	1.78	0.57
	Overall symptom score	1.93	1.74	1.89	1.85	0.08
Living status	Body weight change rate (%)	-3.6%	-7.1%	-3.2%	-4.7%	1.8%
	Amount of food eaten at a time	8.00	5.00	6.00	6.33	1.25
	The need for extra meals	1.00	2.00	1.00	1.33	0.47
	Food intake quality scale	3.00	4.67	4.67	4.11	0.79
	service ability	1.00	4.00	2.00	2.33	1.25
QOL	Symptom dissatisfaction	2.00	1.00	1.00	1.33	0.47
	Dietary dissatisfaction	4.00	1.00	3.00	2.67	1.25
	Job dissatisfaction	2.00	1.00	2.00	1.67	0.47
	Dissatisfaction with daily life subscale	2.67	1.00	2.00	1.89	0.68