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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