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Table 4 Breast MRI-guided biopsies

From: Utilization of breast MRI and breast MRI-guided biopsy in clinical practice: results of a survey in Québec and France

 

Quebec

France

p value

χ2 test

 

Proportions

95% CI

Proportions

95% CI

Breast MRI-guided biopsy availability

Yes

42.9% (9/22)

[19.8–65.9]

36.1% (44/122)

[27.4–44.7]

0.552

Number of breast MRI-guided biopsies per week

< 5

100% (9/9)

[100–100]

97.7% (43/44)

[93.1–100]

0.648

  1. Note—Data in parentheses are ratio