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Table 4 Results of binary logistic regression models by participants’ intentions to use antibiotics in cold

From: Inequalities in the health survey using validation question to filter insufficient effort responding: reducing overestimated effects or creating selection bias?

 

Model 1 OR(95%CI)

Model 2 OR(95%CI)

Model 3 OR(95%CI)

Group

 Non-IERPs

1.00

/

/

 IERPs * Urban

0.99 (0.81,1.20)

/

/

 IERPs * Rural

1.33 (1.13,1.58)**

/

/

Group

 Non-IERPs

/

1.00

/

 IERPs * High-education

/

0.66 (0.51,0.86)**

/

 IERPs * Low-education

/

1.43 (1.23,1.66)***

/

Group

 Non-IERPs

/

/

1.00

 IERPs * High-income

/

/

1.03 (0.87,1.23)

 IERPs * Low-income

/

/

1.36 (1.13,1.64)**

Residence

 Rural

/

1.00

1.00

 Urban

/

0.70 (0.61,0.81)***

0.79 (0.68,0.91)**

Education level

 Low-education

1.00

/

1.00

 High-education

0.44 (0.38,0.53)***

/

0.46 (0.39,0.54)***

Household income per month

 Low-income

1.00

1.00

/

 High-income

0.84 (0.71,0.99)*

0.77 (0.65,0.90)**

/

  1. *p < 0.05, **p < 0.01, ***p < 0.001