Table 2
Detected in situ/invasive cancer ratio for model and actual Screening Mammography Program of British Columbia data, by age at exam

Table 2
Detected in situ/invasive cancer ratio for model and actual Screening Mammography Program of British Columbia data, by age at exam
Table summary
This table displays the results of Detected in situ/invasive cancer ratio for model and actual Screening Mammography Program of British Columbia data. The information is grouped by Source (appearing as row headers), Age at exam (appearing as column headers).
Source Age at exam
40 to 49 50 to 59 60 to 69 70 or older
Screening Mammography Program of British ColumbiaNote 6 0.55 0.35 0.28 0.20
Model predictions (annual screening) 0.63 0.62 0.61 0.60
Model predictions (biennial screening) Note .: not available for any reference period 0.32 0.31 0.33
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