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Table 1 Demographic and clinical features of patients

From: Controlling Nutritional Status (CONUT) score as a predictive marker for short-term complications following gastrectomy of gastric cancer: a retrospective study

Characteristic

N = 1479

Characteristic

N = 1479

Age (year)

60.4 ± 17.3

ASA ≥ 3

879

Gender (n)

 

Mode of surgical approach (n)

 

   Male

1083

  Laparoscopic

76

   Female

396

  Open

1403

BMI (kg/m2)

23.0 ± 3.5

Type of resection (n)

 

Preoperative comorbidities (n)

 

  Distal gastrectomy

613

   Previous abdominal surgery

209

  Proximal gastrectomy

162

   Diabetes mellitus

130

  Total gastrectomy

704

   Hypertension

485

Operation time (min)

232.2 ± 61.8

Preoperative laboratory data

 

Blood loss (ml)

221.7 ± 204.8

   Neutrophil count (cell/mm3)

3614 ± 1705

Tumor invasion

 

   Lymphocyte count (cell/mm3)

1652 ± 611

  T1–2

629

   Platelet count (cell/mm3)

208,851 ± 69,462

  T3–4

850

   Serum albumin (g/dL)

3.9 ± 0.3

pTNM stage I/II/III/IV

505/366/592/16

   Total cholesterol (mg/dL)

157.1 ± 33.1

Postoperative complications

 

   CRP (g/L)

6.0 ± 12.5

  Positive

431

   NLR

2.6 ± 2.6

  Negative

1048

   PLR

143.0 ± 79.5

Postoperative stay (days)

11.8 ± 5.5

   PNI

47.7 ± 5.0

Total hospital charges (104Â¥)

7.4 ± 2.0

   CONUT

2.1 ± 1.6

  
  1. BMI = body mass index; CRP = C-reactive protein; NLR = neutrophil-to-lymphocyte ratio; PLR = platelet-to-lymphocyte ratio; PNI = Prognostic Nutritional Index; CONUT = Controlling Nutritional Status; ASA = American Society of Anesthesiologists