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Table 3 Fit indices for two- to four-class growth mixture models for healthy aging score

From: Urban-rural disparities in the healthy ageing trajectory in China: a population-based study

 

AIC

BIC

Entropy

Lo-Mendell-Rubin test P value

2 classes

293,462.738

293,584.265

0.428

< 0.001

3 classes

293,304.499

293,454.622

0.590

< 0.001

4 classes

293,183.644

293,362.361

0.635

< 0.001

5 classes

293,130.617

293,337.929

0.720

< 0.001

6 classes

293,093.300

293,329.206

0.568

0.240

  1. Note: Healthy ageing scores was adjusted for age and gender
  2. AIC Akaike information criterion, BIC Bayesian information criterion