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| ID | Type | Description | Link |
|---|---|---|---|
| 6465 | Other Identifier | FHCRC |
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A cluster randomized controlled trial was performed in Bogotá, Colombia between 2007-2008 to evaluate the effects of an opportunistic (hospital-based) screening program (intervention) vs. usual care (control) in which 26 clinics were randomized to an intervention (N=13) or control arm (N=13). At intervention clinics general practitioners were instructed to perform clinical breast examination (CBE) on all women aged 50-69 years attending clinics for non-breast health related issues, and to refer them for mammographic screening. Physicians from control clinics were not specifically instructed to perform breast-screening or refer women for mammography, but could do so if they thought it appropriate ('usual care'). Women were followed for 2 years post-randomization.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Intervention | Active Comparator |
| |
| Control | Other |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Opportunistic Breast cancer screening | Other | Opportunistic breast screening offered to women attending clinics for non-breast health issues |
|
| Measure | Description | Time Frame |
|---|---|---|
| Breast cancer Incidence | Comparing incidence of breast cancer in women randomized to the opportunistic breast screening arm, compared to women in the control arm. | Two years |
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Inclusion Criteria:
Female Aged 50-69 Resident in Bogotá, Colombia or surrounding cities; Had not had a mammogram in the previous two years; No history of breast cancer Attending health-centers for reasons unrelated to breast health
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fred Hutchinson Cancer Research Center | Seattle | Washington | 98109 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26264446 | Derived | Murillo R, Diaz S, Perry F, Poveda C, Pineros M, Sanchez O, Buitrago L, Gamboa O, Lozano T, Yu H, Wang CY, Duggan C, Thomas DB, Anderson BO. Increased breast cancer screening and downstaging in Colombian women: A randomized trial of opportunistic breast-screening. Int J Cancer. 2016 Feb 1;138(3):705-13. doi: 10.1002/ijc.29801. Epub 2015 Sep 2. |
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| ID | Term |
|---|---|
| D001943 | Breast Neoplasms |
| ID | Term |
|---|---|
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D001941 | Breast Diseases |
| D012871 | Skin Diseases |
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| Usual Care | Other | No breast screening was explicitly offered to women attending clinics for non-breast health issues, unless the health care provider felt that it was appropriate |
|
| D017437 |
| Skin and Connective Tissue Diseases |