Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 2 Probit model of having HPV vaccine discussion with HCP, correcting for sample selection a

From: Are there socioeconomic disparities in women having discussions on human papillomavirus vaccine with health care providers?

Variables Selection equation: Main equation:
  Aware of HPV vaccine Discussed with HCP on HPV vaccine
  Coefficient  (95% C.I.)  Coefficient   (95% C.I.)
Age group     
 18–34 Reference   Reference  
 35–39 0.119 (−0.385, 0.623) −0.290 (−0.638, 0.059)
 40–44 −0.373 (−0.868, 0.122) 0.178 (−0.182, 0.538)
 45 and above −0.630** (−1.024,–0.235) −0.386* (−0.726,–0.045)
Race/ethnicity     
 White Reference   Reference  
 African American −0.505** (−0.859,–0.152) 0.515* (0.114, 0.917)
 Hispanic −0.745** (−1.147,–0.343) 0.233 (−0.182, 0.649)
 Other −1.028** (−1.550,–0.506) 0.369 (−0.148, 0.885)
Household income     
 $75,000 or more Reference   Reference  
 $50,000 to <$75,000 −0.278 (−0.605, 0.050) −0.132 (−0.455, 0.191)
 $20,000 to <$50,000 −0.360* (−0.634,–0.086) −0.158 (−0.519, 0.202)
 <$20,000 −0.839** (−1.125,–0.552) 0.199 (−0.135, 0.533)
Education     
 College graduate Reference   Reference  
 Some college 0.197 (−0.079, 0.474) −0.063 (−0.345, 0.220)
 High school graduate −0.279* (−0.534,–0.024) 0.026 (−0.326, 0.377)
 Less than high school −0.743** (−1.139,–0.347) 0.471 (−0.006, 0.947)
Has any insurance     
 No Reference   Reference  
 Yes 0.152 (−0.249, 0.553) −0.088 (−0.624, 0.447)
Has any regular HCP     
 No Reference   Reference  
 Yes 0.200 (−0.083, 0.482) 0.114 (−0.260, 0.488)
Constant 1.800** (1.255, 2.346) −0.563 (−1.175, 0.049)
Correlation (ρ)    −0.845 ** (−0.969, –0.387)
  1. aSample size=1,631; HPV=human papillomavirus; HCP=health care provider; *p<0.05, **p<0.01.