Age
Item
patients aged between 35 and 79 years
boolean
C0001779 (UMLS CUI [1])
ASA physical status classification
Item
asa ii or iii
boolean
C0450990 (UMLS CUI [1])
Body mass index
Item
bmi ≤ 35
boolean
C1305855 (UMLS CUI [1])
Exclusion Criteria Abdominal surgery elective
Item
elective abdominal surgery exclusion criteria:-
boolean
C0680251 (UMLS CUI [1,1])
C0198482 (UMLS CUI [1,2])
C0439608 (UMLS CUI [1,3])
Analgesics | Antidepressive Agents | Sedatives
Item
patients on analgesic, antidepressive, or sedative consumption during the last month
boolean
C0002771 (UMLS CUI [1])
C0003289 (UMLS CUI [2])
C0036557 (UMLS CUI [3])
Mental impairment
Item
mental impairment
boolean
C0683322 (UMLS CUI [1])
Lacking Able to speak fluently Greek language
Item
not speaking fluently greek language
boolean
C0332268 (UMLS CUI [1,1])
C0564241 (UMLS CUI [1,2])
C0574315 (UMLS CUI [1,3])
Informed Consent Refused
Item
refuse to give written informed consent
boolean
C0021430 (UMLS CUI [1,1])
C1705116 (UMLS CUI [1,2])
Diabetics
Item
diabetics
boolean
C0241863 (UMLS CUI [1])
Antihypertensive therapy Except Angiotensin II receptor antagonist
Item
patients receiving antihypertensive treatment other than angiotensin type ii receptor (at2r) antagonists
boolean
C0585941 (UMLS CUI [1,1])
C0332300 (UMLS CUI [1,2])
C0521942 (UMLS CUI [1,3])