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. 2015 Apr 16;7(6):240–249. doi: 10.5539/gjhs.v7n6p240

Table 3.

Estimation results of inpatient services Logit model

Independent variable Individual Level Household Level


Coefficients (Z statistic) Marginal effect Coefficients (Z statistic) Marginal effect
constant -2.74 (-20.4) - -2.003 (-37.77) -
education -0.14 (-3.42) -0.021 -0.15 (-7.15) -0.025
Third group of education -0.34 (-6.39) -0.049 -0.24 (-9.76) -0.04
Age 0.003 (1.7) 0.0004 0.003 (6.34) 0.0005
Up 65 0.30 (7.96) 0.042 - -
Under 5 0.62 (14.79) 0.09 - -
Employed members number 0.0108 *(0.48) - 0.027(2.65) 0.0043
insurance(uninsured=1 and insured=2) 0.176 (4.25) 0.0255 0.26 (1.85) 0.0042
Household size 0.0022 *(0.16) - 0.052(7.71) 0.0083
Income rank 0.24 (19.54) 0.034 0.22 (34.26) 0.034
sex(male=1 and female=2) -0.074 (-1.66) -0.011 -0.018 (-1.11) -0.003
Chronic patient 0.69 (19.26) 0.1 0.73 (42.9) 0.12
Housing tenure (homeowners=1 and renting household=2) -0.1 (-2.6) -0.0148 -0.09 (-4.62) -0.0148