Table 4.
Predictors of patient compliance with physician-recommended radiation therapy
aDerived from a Fisher's exact test for categorical variables and a univariate logistic regression model for continuous variables.
bDerived from a conditional logistic regression model that is used to eliminate the matching effect (age, clinical size, and estrogen receptor status).
Abbreviations: BMI, body mass index; CI, confidence interval; HER-2, human epidermal growth factor receptor; NA, not available; OR, odds ratio; SD, standard deviation.
