Table 4.

Logistic Regression Showing Adjusted Association With Mammography*

VariableAdjusted Odds Ratio (95% CI)
Guardian assigned
    Yes0.77 (0.61–0.95)
    NoReference
Down syndrome
    Yes0.63 (0.48–0.82)
    NoReference
Able to communicate
    Yes1.44 (1.14–1.81)
    NoReference
Requires special positioning for examinations
    Yes0.65 (0.44–0.95)
    NoReference
Family history of breast cancer
    Yes1.91 (1.35–2.70)
    NoReference
Flu vaccine given 2007 or after
    Yes4.67 (3.84–5.66)
    NoReference
Interaction between uncooperative/ requires limited waiting period at medical exams and health coordination by RN
    Health coordination by RN
        Uncooperative or requires limited waiting period0.92 (0.81–1.05)
        Cooperative and does not require limited waiting periodReference
    No health coordination by RN
        Uncooperative or requires limited waiting period0.79 (0.71–0.89)
        Cooperative and does not require limited waiting periodReference
Interaction between residential setting and ADL
    Receives 24-hour residential support
        High ADL score0.88 (0.78–1.01)
        Low ADL scoreReference
    Receives less than 24-hour residential support or no support
        High ADL score0.77 (0.68–0.87)
        Low ADL scoreReference
  • * C statistic = 0.728.

  • Final model.

  • ADL, activity of daily living; RN, registered nurse.