Table 2.

Generalized estimating equation logistic regression model of participation in a FCR

Variable*Odds ratio (95% confidence interval)
Anxiety (0.5 SD)0.83 (0.73-0.95)
Being unaffected with breast or ovarian cancer0.52 (0.39-0.67)
  • * Variables removed from the model: cancer-specific distress (Z = −0.04, P = 0.97), Jewish heritage (Z = −1.90, P = 0.06), annual household income (Z = −1.03, P = 0.30), number of first-degree relatives (Z = −0.04, P = 0.96), and gender (Z = 0.11, P = 0.91).