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. 2017 Aug 15;23:3942–3951. doi: 10.12659/MSM.902705

Supplementary Table 1.

Diagnostic criteria for FD.

Diagnostic criteria for FD

  1. The symptoms must include (one or more):

    1. Bothersome postprandial fullness;

    2. Early satiation;

    3. Epigastric pain;

    4. Epigastric burning;

    symptoms fulfilled for the last 3 months and onset at least 6 months before diagnosis.

  2. Gastroscope and entreoscope indicated the absence of organic diseases including but not limiting to esophagitis, GERD, gastrointestinal ulceration, erosion, malignancies and other organic lesions;

  3. Without recent drug-intake history, especially those have gastrointestinal side effects;

  4. In the absence of abdominal surgery history;

  5. No hypertension, diabetes mellitus, mental disorders, autoimmune diseases or other systematic diseases;

  6. Laboratory examinations, abdominal ultrasonography or X-ray examination confirmed no organic abdominal diseases that were related to the liver, gallbladder, pancreas or small intestine.

FD – functional dyspepsia.