Table 3.

Size distribution of invasive cancers by grade for each trial arm

PSP* no. (%) of casesASP* no. (%) of cases
Grade<15 mm≥15 mm<15 mm≥15 mm
192 (53.3)79 (46.2)205 (65.3)109 (34.7)
2114 (32.0)242 (68.0)212 (48.6)224 (51.4)
349 (13.0)329 (87.0)123 (26.3)344 (73.7)
  • *ASP, active study population, invited to screening; PSP, passive study population, not invited.