Classifying and characterizing the development of self-reported overall quality of life among the Chinese elderly: a twelve-year longitudinal study

Table 2 Fitted indices for GMMs with 1 to 4 classes

Number of Classes	AIC	BIC	SABIC	Entropy	Lo-Mendell-Rubin LRT	Lo-Mendell-Rubin Adjusted LRT
1	19,643.55	19,697.61	19,665.84	–	–	–
2	19,324.69	19,513.88	19,402.69	0.65	vs 1 35.81^***	vs 1 366.88^***
3	19,238.99	19,563.32	19,372.71	0.89	vs 2 246.73^*	vs 2 223.99^*
4	19,235.89	19,695.36	19,425.33	0.85	vs 3 49.01^***	vs 3 48.82^***

AIC Akaike’s Information Criterion, BIC Bayesian Information Criterion, SABIC Sample-size Adjusted Bayesian Information Criterion, Lo-Mendell-Rubin LRT Lo-Mendell-Rubin likelihood ratio test, Lo-Mendell-Rubin Adjusted LRT Lo-Mendell-Rubin Adjusted Likelihood Ratio Test
^*p < 0.05
^**p < 0.01
^***p < 0.001

ISSN: 1471-2458