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Table 2 Final estimation results based on ordered probit (OP) and generalized ordered probit (GOP)

From: The effect of objective income and perceived economic resources on self-rated health

Independent variables

OP

GOP_1

GOP_2

GOP_3

Male

0.148*** (0.016)

0.080** (0.031)

0.175*** (0.022)

0.161*** (0.021)

Age group 2

− 0.886*** (0.030)

− 0.523*** (0.092)

− 0.830*** (0.048)

− 0.804*** (0.031)

Age group 3

− 1.348*** (0.037)

− 0.823*** (0.095)

−1.332*** (0.054)

− 1.244*** (0.048)

Income (quintile)

0.010 (0.006)

0.009 (0.012)

0.037*** (0.008)

− 0.009 (0.008)

Educational level 2

0.287*** (0.024)

0.268*** (0.025)

0.268*** (0.025)

0.268*** (0.025)

Educational level 3

0.459*** (0.025)

0.400*** (0.039)

0.496*** (0.029)

0.409*** (0.031)

Educational level 4

0.636*** (0.030)

0.554*** (0.060)

0.717*** (0.039)

0.571*** (0.038)

Chronic disease

−1.220*** (0.018)

−1.459*** (0.037)

−1.238*** (0.021)

− 1.013*** (0.031)

Region central

0.075*** (0.017)

0.187*** (0.031)

0.129*** (0.022)

−0.012 (0.022)

Region south

0.021 (0.021)

0.020 (0.021)

0.020 (0.021)

0.020 (0.021)

Perc. Econ. Res. Scarce

0.093** (0.037)

0.201*** (0.051)

0.038 (0.043)

0.039 (0.045)

Perc. Econ. Res. Adequate

0.250*** (0.037)

0.402*** (0.052)

0.245*** (0.042)

0.128*** (0.044)

Perc. Econ. Res. Very good

0.550*** (0.059)

0.500*** (0.058)

0.500*** (0.058)

0.500*** (0.058)

Employed

0.120*** (0.024)

0.376*** (0.046)

0.184*** (0.029)

−0.039 (0.029)

Retired

−0.039 (0.027)

0.096** (0.040)

−0.041 (0.034)

− 0.300*** (0.047)

Unemployed

0.113*** (0.033)

0.066** (0.030)

0.066** (0.030)

0.066** (0.030)

Cut point 1

−2.510*** (0.050)

−2.025*** (0.105)

−1.084*** (0.064)

0.256*** (0.056)

Cut point 2

−1.245*** (0.049)

   

Cut point 3

0.506*** (0.048)

   

N

24,149

 

24,149

 

LL (null)

−29,659.387

 

−29,659.387

 

LL (model)

−23,509.355

 

−23,244.81

 

AIC

47,056.711

 

46,575.61

 

BIC

47,210.459

 

46,923.57

 

Pseudo R2

0.21

 

0.22

 
  1. Perc. Econ. Res. refers to perceived economic resources; * p < 0.10, ** p < 0.05, *** p < 0.01