Prognostic Nutritional Index Trajectories Predict Kidney Function in Kidney Transplant Recipients: A Latent Class Growth Model Study

20 May 2025 : Original article

Xinyi Zhou^{CEF 1}, Juan Yu^{BE 2}, Ke Shi^{AF 3}, Xiaohong Guan^{B 4}, Tian Zhang^{CD 5}, Wenjing Zhao^{B 1}, Hailing Zhang^{ADE 1*}

DOI: 10.12659/AOT.947388

Ann Transplant 2025; 30:e947388

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Table 2 Descriptive statistics and correlations among the PNI at the 4 measurement timepoints.

	M (SD)	T0-PNI	T1-PNI	T2-PNI	T3-PNI
T0-PNI	47.18 (5.47)	1
T1-PNI	57.86 (7.60)	0.23^*	1
T2-PNI	57.72 (5.64)	0.36^*	0.47^*	1
T3-PNI	56.86 (6.05)	0.26^*	0.49^*	0.53^*	1
SD – standard deviation; PNI – prognostic nutritional index; ^*

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