Table 2.

Multivariate Logistic Regression for Prediction of Patients Signing Service Agreements

CharacteristicsEstimateSEOR*95% CI
Female0.1370.0261.147(1.090, 1.207)
Age group (Reference: 18 to 39 years)
    40 to 59 years0.1970.0601.218(1.082, 1.370)
    60 to 79 years0.7200.0612.055(1.822, 2.318)
    80 years and older0.6150.0661.849(1.624, 2.107)
Education (Reference: No High school)
    High school and some college0.1620.0341.176(1.099, 1.257)
    Bachelor's degree and higher0.1950.0361.216(1.133, 1.304)
Married0.0870.0411.091(1.006, 1.183)
Employed0.4640.0291.590(1.502, 1.683)
Insured0.6050.0331.832**(1.717, 1.954)
Comorbidity0.4450.0091.561**(1.534, 1.589)
  • SE, standard error; OR, odds ratio; CI, confidence interval.

  • * P values were estimated from the logistic regression analysis.

  • P < .05;

  • P < .01.