ABSTRACT
Background: The Georgia Breast Cancer Genomics Program was created with 2011-2014 funding from the Centers for Disease Control and Prevention and the Georgia Department of Public Health (GDPH). In collaboration with GDPH and the Georgia Center for Oncology Research and Education (Georgia CORE), the goal of the program has been to reduce disparities among high-risk minority and underserved women. The objective of this study is to report the 8-year surveillance data for women at increased risk for HBOC in statewide public health centers. The effect of the COVID pandemic on the program and sustainability is also reported. Methods: From 11/1/2012- 12/31/2020, the program provided education, outreach and collected surveillance data using an online genetics referral screening tool as recommended by USPSTF. Providers in 159 counties and health centers across Georgia were educated in cancer family history collection and appropriate referral to genetics. When an individual was found to be at high risk, she was referred to the Georgia CORE Genetics Advanced Practice Nurse for additional education, genetic testing and follow-up. Results: Online screenings attributable to GDPH totaled 29,087 with 1,656 positive screens. 28 % of clients were less than 25 years of age and 56 % ranged from 25-54. Race: 33 % white, 41 % black, 15 % Hispanic and 11 % other or N/A. 92 % of referrals were uninsured. Genetic testing was started or completed on 430 clients. 36 individuals declined testing after counseling (reconsideration, insurance, unknown reasons) and were provided with contact information. 47 (11%) pathogenic, clinically significant mutations were identified including 37 (79 %) HBOC related mutations and 10 (21 %) Lynch related mutations. Variants of uncertain significance were identified in 90 (21 %) clients, with multiple variants in 40 of those. 27 clients have been served through GDPH for physician consultation and surveillance. 13 were referred to area resources: one diagnosed with cancer, and 7 chose referral to other health care providers. Because of the pandemic, the program transitioned to telecommunications and remote access to testing in 5/2020. From 5/2020-12/2020, 34 clients completed testing (41% minority, all uninsured). 10 (29%) clinically significant mutations were identified and heightened surveillance initiated. Conclusions: The GDPH and Georgia CORE collaborative genomics program has served clients over the past 8 years, adjusting to changing resources while reaching a significant number of minority and underserved women. The program successfully converted to remote services during the COVID pandemic. Lessons learned from this transition have been incorporated into planning for future program sustainability.