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Table 1 Comparison of model goodness-of-fit and corresponding likelihood ratio test

From: A study of the influential factors for health inequality

  df Likelihood Deviance Chi-square Chi-square df P
Physical functional status       
 Model 0 2 −40,079 80,158    
 Model 1 3 −39,933 79,867 290.900 1 .000***
 Model 2 9 −39,169 78,338 1528.300 6 .000***
 Model 3 11 −39,123 78,246 91.860 2 .000***
 Model 4 13 −39,109 78,218 28.485 2 .000***
 Model 5 14 −39,105 78,210 8.256 1 .004**
 Model 6 19 −39,079 78,157 52.573 5 .000***
 Model 7 21 −39,076 78,153 4.222 2 .121
Depressive symptoms       
 Model 0 2 −39,165 78,330    
 Model 1 3 −38,652 77,303 1027.120 1 .000***
 Model 2 9 −38,333 76,666 636.895 6 .000***
 Model 3 11 −38,239 76,479 187.558 2 .000***
 Model 4 13 −38,239 76,477 1.313 2 .519
 Model 5 14 −38,224 76,448 29.112 1 .000***
 Model 6 19 −38,200 76,400 47.904 5 .000***
 Model 7 21 −38,191 76,382 18.701 2 .000***
Self-rated health       
 Model 0 1 −7348 14,695    
 Model 1 2 −7215 14,429 266.016 1 .000***
 Model 2 8 −7042 14,083 346.010 6 .000***
 Model 3 10 −6980 13,960 122.719 2 .000***
 Model 4 12 −6979 13,958 2.408 2 .300
 Model 5 13 −6968 13,936 21.521 1 .000***
 Model 6 18 −6966 13,933 3.753 5 .586
 Model 7 20 −6961 13,922 10.560 2 .005**
  1. *p < 0.1; **p < 0.05; ***p < 0.01