Table 1 Distribution of studied cases by age

From: Breast density as a determinant of interval cancer at mammographic screening

Age (years)

CO (%)

IC (%)

SDC (%)

50–59

181 (50.3)

48 (53.3)

138 (39.9)

60–69

140 (38.9)

35 (38.9)

175 (50.6)

70+

39 (10.8)

7 (7.8)

33 (9.5)

Total

360 (100)

90 (100)

346 (100)

Median age

59.2

59.3

62.4

  1. SDC=screen-detected cancer; IC=interval cancers; CO=healthy controls.