Table 6: Odds ratios from binary logistic regression predicting patient-centered interaction.

UnadjustedAdjusted

Patient age 65 or older1.34*1.29
Patient characteristics
 Gender—male0.92
 Race—white1.48*
 Education—less than high school1.12
 Education—high school degree1.13
 Education—some college1.33
 Education—college degree1.12
 Income—less than $20,0000.84
 Income—$20–$29,9991.04
 Income—$30,000–$39,9990.75
 Income—$40,000–$49,9990.92
 SF12—physical health1.01
 SF12—mental health1.04*
Physician characteristics
 Male0.63
 White0.37**
 Years of practice0.97
Encounter characteristics
 First visit0.49
 Number of visits1.10

Note: Coefficients are odds ratios. Standard errors are corrected using Huber-White sandwich matrix estimator that does not assume independence of cases within clusters. P <  .10, *P <  .05, **P <  .01, ***P <  .001.