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 | ||||