Table 3 Univariate and multivariate logistic regression analysis of postoperative complications associated factors

Sex^a

1.4

0.8–2.6

0.226

Age^b

2.1

1.2–3.8

0.012

Cancer site^c

1.7

0.9–3.1

0.095

BMI^d

2.2

0.9–5.4

0.097

BMI^d*

0.8

0.4–1.6

0.618

Charlson comorbidity index^e

2.2

1.2–4.0

0.014

2.1

1.1–3.9

0.026

History of alcohol^f

2.2

0.9–4.9

0.067

History of tobacco^g

1.1

0.6–2.1

0.723

History of abdominal surgery^h

1.8

1.0–3.5

0.065

Leukocyteⁱ

1.3

0.7–2.3

0.400

Hemoglobin^j

1.2

0.7–2.1

0.207

Albumin^k

0.9

0.5–1.7

0.851

NLR^l

0.7

0.4–1.2

0.207

Cancer stage^m

1.8

1.0–3.3

0.060

Histologic typeⁿ

1.2

0.7–1.9

0.510

Low muscle mass ^o

2.7

1.5–5.0

0.001

2.6

1.4–4.9

0.002

SFI^p

0.8

0.5–1.4

0.442

VFI^q

0.9

0.5–1.6

0.696

VSR^r

1.4

0.8–2.4

0.288

Intraoperative blood loss^s

1.4

0.7–2.6

0.386

Duration of operation^t

1.8

1.0–3.2

0.051