Latent profile analysis of anticipatory grief in family caregivers of patients with chronic heart failure and its influencing factors

Table 1 Model fit indices for the compared latent profiles (n = 205)

Model	AIC	BIC	aBIC	Entroy	P-value		Class Probability
Model	AIC	BIC	aBIC	Entroy	LMR	BLRT	Class Probability
1-class	5978.794	6025.316	5980.959	-	-	-	-
2-class	5702.729	5775.835	5706.132	0.776	0.540	< 0.001	0.405/0.595
3-class	5529.574	5629.264	5534.214	0.892	< 0.001	< 0.001	0.164/0.587/0.248
4-class	5484.023	5610.297	5489.900	0.866	0.196	< 0.001	0.162/0.142/0.481/0.216
5-class	5459.755	5612.613	5466.870	0.850	0.698	< 0.001	0.143/0.164/0.416/0.239/0.038

Note: AIC = Akaike information criteria; BIC = Bayesian information criteria; aBIC = adjusted bayesian information criteria; LMR-LRT = Lo-Mendell-Rubin likelihood ratio test; BLRT = Bootstrapped likelihood ratio test; P < 0.05

ISSN: 1472-684X