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Table 2 General information

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

 

Québec

France

p value

χ2 test

 

Proportions

95% CI

Proportions

95% CI

Age (years)

< 30

0% (0/38)

[0–0]

0.8% (1/132)

[0–2.3]

0.590

30–39

18.4% (7/38)

[5.5–31.3]

18.9% (25/132)

[12.2–25.7]

0.943

40–49

47.4% (18/38)

[30.7–64]

28.8% (38/132)

[22–36.6]

0.032

50–59

26.3% (10/38)

[11.6–41]

37.1% (49/132)

[28.8–45.5]

0.218

≥ 60

7.9% (3/38)

[1.1–16.88]

14.4% (19/132)

[8.3–21.5]

0.293

Academic hospital

26.3% (10/38)

[11.6–41]

16.7% (22/132)

[10.2–23.1]

0.180

Private clinic

63.2% (24/38)

[47.1–79.2]

22.2% (28/132)

[14.1–28.3]

< 0.0001

Community hospital

10.5% (4/38)

[0.3–21.7]

62.1% (82/132)

[53.7–70.5]

< 0.0001

  1. Note—Data in parentheses are ratio