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. 2021 Sep 16;9:752530. doi: 10.3389/fpubh.2021.752530

Table 3.

Benchmark regression.

Variable OLS Logit Tobit
(1) (2) (3) (4) (5) (6)
Binsurance 0.3236***
(0.0373)		 0.0852**
(0.0358)		 0.5344***
(0.0645)		 0.1796***
(0.0690)		 0.3236***
(0.0373)		 0.0852**
(0.0358)
Age −0.0487***
(0.0042)		 −0.1008***
(0.0083)		 −0.0487***
(0.0042)
Age_2 0.0003***
(0.0000)		 0.0006***
(0.0001)		 0.0003***
(0.0000)
Gender 0.1702***
(0.0208)		 0.3332***
(0.0402)		 0.1702***
(0.0208)
Edu 0.1361***
(0.0272)		 0.2185***
(0.0522)		 0.1361***
(0.0271)
Marriage 0.2014***
(0.0439)		 0.3500***
(0.0850)		 0.2014***
(0.0439)
Household 0.0723***
(0.0248)		 0.1300***
(0.0478)		 0.0723***
(0.0248)
Ln_fincome 0.0714***
(0.0064)		 0.1303***
(0.0129)		 0.0714***
(0.0064)
Neighbor −0.0322***
(0.0054)		 −0.0610***
(0.0105)		 −0.0322***
(0.0054)
Familysize −0.0048
(0.0082)		 −0.0088
(0.0158)		 −0.0048
(0.0081)
Sinsurance −0.0137
(0.0426)		 −0.0221
(0.0831)		 −0.0137
(0.0426)
Invest 0.0796**
(0.0384)		 0.1769**
(0.0730)		 0.0796**
(0.0384)
N 8,675 8,675 8,675 8,675 8,675 8,675
R 2 0.0086 0.1713 0.0028 0.0663 0.0029 0.0640

The *** and ** in the table respectively show the significance under the significance level of 1% and 5%, and the robust standard errors are shown in the brackets.