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Table 1 Breast carcinomas by behaviour and age in relation to invitation to screening in the screening target population in 2000–2010

From: Breast carcinoma detection modes and death in a female population in relation to population-based mammography screening

  In situ
  < 50 yrs 50-69 yrs >69 yrs Total
  N (%) N (%) N (%) N (%)
ALL 19 (100) 1948 (100) 18 (100) 1 985 (100)
Non-attendee 2 (11) 165 (9) 2 (11) 169 (9)
Screen-detected 9 (47) 1411 (72) 7 (39) 1 427 (72)
Interval 2 (11) 346 (18) 8 (44) 356 (18)
 test- 2 (11) 252 (13) 6 (33) 260 (13)
 test+, recall- - (−) 61 (3) 2 (11) 63 (3)
 test+, recall+, dg>6 mths - (−) 33 (2) - (−) 33 (2)
Non-registered 6 (32) 26 (1) 1 (6) 33 (2)
  Invasive
  < 50 yrs 50-69 yrs >69 yrs Total
  N (%) N (%) N (%) N (%)
ALL 227 (100) 18 139 (100) 198 (100) 18 564 (100)
Non-attendee 31 (14) 2 512 (14) 31 (16) 2 574 (14)
Screen-detected 70 (31) 10 242 (56) 70 (35) 10 382 (56)
Interval 46 (21) 5 093 (28) 95 (48) 5 234 (28)
 test- 42 (19) 4 529 (25) 80 (40) 4 651 (25)
 test+, recall- 4 (2) 479 (3) 9 (5) 492 (3)
 test+, recall+, dg>6 mths - (−) 85 (<1) 6 (3) 91 (<1)
Non-registered 80 (35) 292 (2) 2 (1) 374 (2)