Serum prealbumin and C-reactive protein levels to evaluate parenteral nutrition efficacy in critically ill patients with gastrointestinal tumors

doi:10.4240/wjgs.121410

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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

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World J Gastrointest Surg. Oct 27, 2026; 18(10): 121410
Published online Oct 27, 2026. doi: 10.4240/wjgs.121410

Table 5 Predictive power of serum biomarkers on postoperative day 7 for the efficacy rate of parenteral nutrition support

Serum indicators	AUC	Sensitivity (%)	Specificity (%)	P value	SE	95%CI
Serum PA	0.677	65.60	64.30	0.012	0.0464	0.586-0.768
Serum CRP	0.711	56.25	81.17	0.010	0.0587	0.596-0.826
Serum PA combined with CRP	0.900	78.10	88.30	-	0.0294	0.843-0.958

AUC: Area under the curve; CRP: C-reactive protein; PA: Prealbumin.

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Citation: Zhang T, Li XX, Xiang FF, Wu R, Zhong ZR, Zhao Q. Serum prealbumin and C-reactive protein levels to evaluate parenteral nutrition efficacy in critically ill patients with gastrointestinal tumors. World J Gastrointest Surg 2026; 18(10): 121410
URL: https://www.wjgnet.com/1948-9366/full/v18/i10/121410.htm
DOI: https://dx.doi.org/10.4240/wjgs.121410

Zhang T, Li XX, Xiang FF, Wu R, Zhong ZR, Zhao Q. Serum prealbumin and C-reactive protein levels to evaluate parenteral nutrition efficacy in critically ill patients with gastrointestinal tumors. World J Gastrointest Surg 2026; 18(10): 121410 [DOI: 10.4240/wjgs.121410]

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