Table 4 Logistic regression analysis of risk-reducing therapy use in Athena network.

From: Elevated risk thresholds predict endocrine risk-reducing medication use in the Athena screening registry

 

Regression output

Predicted probabilities

Odds ratio

95% CI lower limit

95% CI upper limit

p value

Actual % of therapy use

Pred. % of therapy use

95% CI lower limit

95% CI upper limit

(1) 5-year BCRAT ≥ 1.67%

3.94

3.50

4.43

p < 0.001

2.38%

2.33%

2.17%

2.50%

(2) Top 10% risk by age

5.20

4.61

5.87

p < 0.001

4.20%

4.21%

3.81%

4.61%

(3) Top 2.5% risk by age

9.50

8.13

11.09

p < 0.001

9.34%

8.55%

7.44%

9.66%

  1. The logistic regression analyses and predicted probabilities for endocrine risk-reducing medication by three risk thresholds are shown. Predicted probability columns provide diagnostics to test if the model is similar to the actual distribution of therapy used in the data.
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