Table 1 Patients’ background
From: Effectiveness of scheduled postoperative intravenous acetaminophen for colon cancer surgery pain
Group A (n = 28) | Group C (n = 30) | p | |
|---|---|---|---|
Patients’ age: mean, years | 65.3 ± 2.5 | 68.3 ± 2.6 | 0.335a |
Sex | 1.000b | ||
Male | 15 | 17 | |
Female | 13 | 13 | |
Body weight: mean, kg | 59.0 ± 2.5 | 56.8 ± 2.5 | 0.796a |
Surgical method | 0.798b | ||
Abdominal | 16 | 16 | |
Laparoscopic | 12 | 14 | |
Clinical stage | 0.732b | ||
I | 8 | 10 | |
II | 6 | 8 | |
IIIa | 4 | 5 | |
IIIb | 2 | 3 | |
IV | 8 | 4 | |
Liver metastasis | 0.726b | ||
Presence | 5 | 4 | |
Absence | 23 | 26 | |
AST | 0.344b | ||
G0 | 25 | 29 | |
G1 | 3 | 1 | |
G2 | 0 | 0 | |
G3 | 0 | 0 | |
G4 | 0 | 0 | |
ALT | 1.000b | ||
G0 | 27 | 29 | |
G1 | 1 | 1 | |
G2 | 0 | 0 | |
G3 | 0 | 0 | |
G4 | 0 | 0 |