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 3 Indicators of fit for models with 1–3 latent classes for PNI.

Class	AIC	BIC	aBIC	Entropy	LMR	BLRT	Proportion
1	6659.49	6687.89	6662.52	/	/	/	/
2	6508.81	6547.85	6512.98	0.66	0.01	0	0.47/0.53
3	6469.07	6518.76	6474.38	0.70	0.16	0	0.12/0.33/0.55
PNI – prognostic nutritional index; AIC = Akaike information criterion; BIC – Bayesian information criterion; aBIC – sample size-adjusted BIC; LMR – Lo-Mendell-Rubin; BLRT – bootstrapped likelihood ratio test.

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