Perioperative nutritional nursing interventions: Impact on wound healing, infection rates, and recovery indicators after gastric cancer surgery

doi:10.4240/wjgs.121807

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World Journal of Gastrointestinal Surgery

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1948-9366

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Retrospective Cohort Study

Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.

World J Gastrointest Surg. Oct 27, 2026; 18(10): 121807
Published online Oct 27, 2026. doi: 10.4240/wjgs.121807

Table 1 Baseline characteristics of the study population

Variable	Intervention group (n = 80)	Control group (n = 80)	t/χ² value	P value
Age (year)	62.5 ± 8.2	62.3 ± 8.0	0.23	0.73
Sex (male/female)	60/20	58/22	0.42	0.51
Tumor stage (I/II)	42/38	44/36	0.31	0.62
BMI (kg/m²)	22.5 ± 3.2	22.8 ± 3.5	0.56	0.58
Serum albumin (g/L)	38.5 ± 4.2	38.2 ± 4.5	0.44	0.66
NRS-2002 score ≥ 3, n (%)	45 (56.3)	42 (52.5)	0.23	0.63
Surgical approach (open/Laparoscopic)	45/35	48/32	0.23	0.63
Extent of resection (total/distal)	38/42	40/40	0.10	0.75

BMI: Body mass index; NRS-2002: Nutritional Risk Screening 2002.

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Citation: Lei Y, Zhu SS. Perioperative nutritional nursing interventions: Impact on wound healing, infection rates, and recovery indicators after gastric cancer surgery. World J Gastrointest Surg 2026; 18(10): 121807
URL: https://www.wjgnet.com/1948-9366/full/v18/i10/121807.htm
DOI: https://dx.doi.org/10.4240/wjgs.121807

Lei Y, Zhu SS. Perioperative nutritional nursing interventions: Impact on wound healing, infection rates, and recovery indicators after gastric cancer surgery. World J Gastrointest Surg 2026; 18(10): 121807 [DOI: 10.4240/wjgs.121807]

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