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Table 1 Characteristics of 37 patients who underwent colorectal surgery

From: Factors affecting serum albumin in the perioperative period of colorectal surgery: a retrospective study

Patients characteristics (n = 37)

Values

Sex, no (%)

 Male/female

19 (51):18 (49)

Age (years)

77 (38–86)

BMI (kg/m2)

22 (15.8–31)

Tumor site, no. (%)

 Colon/rectum

25 (68):12 (32)

Type of surgery, no. (%)

 Colectomy

25 (68)

 Anterior resection

9 (24)

 Abdominoperineal resection of rectum

2 (5)

 Hartmann procedure

1 (3)

TNM staging, no. (%)

 

 Stage I

3 (8)

 Stage II

14 (38)

 Stage III

17 (46)

 Stage IV

3 (8)

Laboratory values in preoperative period

 Serum albumin (g/dL)

4.1 (2.5–5.0)

 CRP (mg/dL)

0.31 (0.03–16.67)

 AST (IU/L)

21 (10–37)

 ALT (IU/L)

17 (6–46)

 γ-GTP (IU/L)

22 (8–123)

 LDH (IU/L)

186 (124–500)

 ALP (IU/L)

257 (122–679)

 Serum creatinine (mg/dL)

0.64 (0.42–1.42)

 BUN (mg/dL)

13.5 (5.8–40.8)

 WBC (/μL)

6100 (2400–16500)

 Hemoglobin (g/dL)

10.7 (5.4–16.6)

  1. Quantitative variables are expressed as medians (minimum–maximum). Qualitative variables are expressed as absolute numbers (percentages)
  2. ALP alkaline phosphatase, ALT alanine transaminase, AST aspartate transaminase, BMI body mass index, BUN blood urea nitrogen, CRP C-reactive protein, γ-GTP gamma glutamyl transpeptidase, LDH lactate dehydrogenase, WBC white blood cell