1 = male
2 = female

1 = dizziness
2 = palpitation
3 = dyspnea on exertion
4 = fatigue
5 = bloody bomitus (black)
6 = blood vomitus (red)
7 = bloody defecation
8 = abdomen pain
9 = coffeground defecation
10 = dyspnea
11 = syncope
12 = pallor

0 = Stabil
1 = Anstabil

0 = undefined
1 = empty Ampulla
2 = normal gaita
3 = Hematokezya
4 = Melena

0 = absent
1 = present

0 = no rebleeding
1 = rebleeding

0 = no hypertension
1 = hypertension

0 = no Diabetes Mellitus
2 = Diabetes Melitus

0 = no heart failure
3 = heart failure

0 = no stroke history
4 = stroke history

0 = no liver failure
5 = liver failure present

0 = no kidney failure
6 = kidney failure present

0 = no malignity
7 = malignity present

0 = NO NSAID USAGE
1 = NSAID USAGE

0 = NOT ON STEROIDS
2 = ON STEROIDS

0 = NO ANTIAGREGANT USAGE
3 = ANTIAGREGANT USAGE

0 = NO ANTICOAGULANTS
4 = ON ANTICOAGULANTS

0 = UNDEFINED
4 = 1a
5 = 1b
6 = 2a
7 = 2b
8 = 2c
9 = 3

0 = UNDEFINED
1 = Anjiodisplazi
2 = Duodenal Ülser
3 = Gastrit
4 = Mallory Weiss
5 = GASTRIC ulcer
6 = Normal Endoskopik findings
7 = Özefagus Ülseri
8 = Özefagus Varisi
9 = Özefajit

1 = present
2 = none