Table 3

Patient Outcomes by Randomized Practice Condition: Mixed Effects Multivariate Regression

Baseline4 Monthsa10 Monthsb
Outcome by GroupEstimateSEEstimateSEChange From Base P ValueEstimateSEChange From Base P ValueBetween- Group Difference P Value
Systolic BP, mm Hg
PrimeScreend AIM-HI
SF-12 mentale
EQ-5D health state
  • AIM-HI = Americans In Motion—Healthy Interventions; BMI = body mass index; BP = blood pressure; EQ-5D = A visual analog health state score.

  • Note: Models adjusted for repeated measures, clustering of patients within practices, age, comorbidities, education, sex, income, marital status, race, and ethnicity.

  • a Traditional practices, n = 197 patients; enhanced practices, n = 201 patients.

  • b Traditional practices, n = 171 patients; enhanced practices, n = 206 patients.

  • c Scored on a range from 1 to 7, based on heart rate, age, and sex, with higher scores indicating greater physical fitness.

  • d PrimeScreen is a brief dietary screening tool.

  • e The mental component summary of the SF-12 Health Survey, a short form subset of the SF-36.