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Table 3 Estimates, their 95% confidence intervals and significance for the ordered probit model “visits to the GP”

From: The impact of preventive health behaviour and social factors on visits to the doctor

Variables Without IndPrev With IndPrev
  Without IV Without IV 2SRI
  Estimates Significance Estimates Significance Estimates Significance
[VisGP = 0] 1.325 ± 0.050 0.000 1.344 ± 0.050 0.000 1.489 ± 0.054 0.000
[VisGP = 1] 2.093 ± 0.051 0.000 2.114 ± 0.051 0.000 2.261 ± 0.056 0.000
IndPrev    0.345 ± 0.041 0.000 3.037 ± 0.399 0.000
SES -0.065 ± 0.013 0.000 -0.074 ± 0.013 0.000 -0.135 ± 0.016 0.000
Loc 0.002 ± 0.013 0.889 0.003 ± 0.013 0.841 0.007 ± 0.014 0.605
Age 0.414 ± 0.027 0.000 0.342 ± 0.028 0.000 -0.222 ± 0.087 0.011
Gen 0.093 ± 0.019 0.000 0.083 ± 0.019 0.000 -0.021 ± 0.021 0.323
Chron 0.529 ± 0.024 0.000 0.499 ± 0.025 0.000 0.259 ± 0.043 0.000
SupIns 0.096 ± 0.024 0.000 0.081 ± 0.024 0.001 -0.022 ± 0.028 0.433
Mar 0.016 ± 0.020 0.430 0.032 ± 0.020 0.107 0.142 ± 0.026 0.000
Rel -0.019 ± 0.028 0.487 -0.014 ± 0.028 0.610 0.023 ± 0.028 0.419
Residuals from the 1st stage      -2.727 ± 0.402 0.000