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Table. 1.

Baseline Characteristics of the Study Participants according to the Symptom-based Subtypes of Functional Dyspepsia

EPS (n=7) PDS (n=10) Overlap (n=4) p-value
Age (years) 62.4±6.8 51.7±17.2 63.0±11.5 0.213
Male sex 1 (14.3) 4 (40.0) 0 (0.0) 0.218
Hypertension 0 (0.0) 2 (20.0) 0 (0.0) 0.296
Diabetes 0 (0.0) 0 (0.0) 0 (0.0) NS
Irritable bowel syndrome 1 (14.3) 1 (10.0) 0 (0.0) 0.738
Reflux esophagitis 1 (14.3) 3 (30.0) 0 (0.0) 0.402
Hill grade 0.165
1 4 (57.1) 3 (30.0) 1 (25.0)
2 3 (42.9) 6 (60.0) 1 (25.0)
3 0 (0.0) 1 (10.0) 2 (50.0)

Values are presented as number (%) or mean±standard deviation.

EPS, epigastric pain syndrome; PDS, postprandial stress syndrome; NS, not significant.

Korean J Gastroenterol 2022;80:28~33 https://doi.org/10.4166/kjg.2022.036
© Korean J Gastroenterol