Breast cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Women participants in the Xiamen community breast cancer screening program; 2. Have completed breast ultrasound screening and received BI-RADS grading results; 3. Basic information in the screening database is complete (including age and imaging grading); 4. The screening location is at a community health service center in Xiamen.
Exclusion criteria
Exclusion criteria: 1. Missing BI-RADS classification for breast imaging; 2. Missing key clinical information (like age); 3. Obvious errors or duplicate entries in the data; 4. Data not from Xiamen community screening programs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| BI-RADS Classification; | — |
Secondary
| Measure | Time frame |
|---|---|
| Mammography Completion; | — |
Countries
China
Contacts
Xiamen Maternal and Child Care Hospital