Table 3.

Crude and Adjusted Odds Ratios for Level of Participation in Practice-based Research Network (PBRN) Research Project

Crude Odds, Ratio (95% CI)Adjusted Odds, Ratio (95% CI)
Consented after being approached to participate: Compensation
    CME (reference)1.001.00
    Monetary1.26 (0.62, 2.53)1.42 (0.69, 2.93)
Completed project after giving consent: Compensation
    CME (reference)1.001.00
    Monetary4.60* (1.29, 16.38)4.70* (1.25, 17.58)
Completed project after being approached: Compensation
    CME (reference)1.001.00
    Monetary2.46* (1.07, 5.66)2.78* (1.16, 6.67)
  • * Significant at the 0.05 level.

  • CME, continuing medical education.