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©2008 The WJG Press and Baishideng.
World J Gastroenterol. Jan 28, 2008; 14(4): 563-568
Published online Jan 28, 2008. doi: 10.3748/wjg.14.563
Published online Jan 28, 2008. doi: 10.3748/wjg.14.563
Input variables | Standard ANN | T&T and IS system | TWIST protocol |
Positive clinical history for peptic ulcer | X | X | X |
Active H pylori infection | X | X | X |
Male | X | X | |
Female | X | X | X |
Age at diagnosis of ABG1 | X | X | |
ABG without associated neoplastic lesions | X | ||
ABG with associated neoplastic gastric lesions | X | X | X |
Referred for anemia | X | X | |
Referred for long-standing dispepsia | X | ||
Referred for dermatological disorders | X | X | X |
Referred for endocrinological disorders | X | X | |
Referred for neurological disorders | X | X | |
Presence of metaplastic atrophy | X | X | X |
Presence of multifocal atrophic gastritis | X | X | |
Actual smoker | X | X | |
Previous smoker | X | X | |
Never smoked | X | X | |
Positive familiy history for gastric cancer | X | ||
Positive family history for peptic ulcer | X | X | |
Presence of extrathyroidal autoimmune diseases | X | X | X |
Presence of extragastric neoplasms | X | X | X |
Presence of pernicious anemia | X | X | X |
Presence of iron deficiency anemia | X | X | X |
Absence of anemia | X | X | X |
Hemoglobin1 | X | X | X |
Mean corpuscular volume1 | X | X | X |
Fasting gastrin1 | X | ||
Pepsinogen I1 | X | X | X |
Presence of parietal cell antibodies | X | X | X |
Total number of input variables used | 29 | 24 | 16 |
- Citation: Lahner E, Intraligi M, Buscema M, Centanni M, Vannella L, Grossi E, Annibale B. Artificial neural networks in the recognition of the presence of thyroid disease in patients with atrophic body gastritis. World J Gastroenterol 2008; 14(4): 563-568
- URL: https://www.wjgnet.com/1007-9327/full/v14/i4/563.htm
- DOI: https://dx.doi.org/10.3748/wjg.14.563