Abstract C175: Implementing cervical cancer screening services in women living with HIV in Trinidad and Tobago
Authors: Edwards Jonathan , Song Gaole , Todd Selena , Galindo Tessa , Soyer Sharon , Boyce Gregory , Thomas-Purcell Kamilah , Sharlene Jarrett , Sealy Diadrey-Ann , Pate-Robinson Kathy-Ann , Ashing Kimlin , Edwards Jeffrey , Lyons Nyla 
Published: September 2024

Background: Women constitute 50% of people living with HIV, and cervical cancer (CCA) is among the top cancers for incidence and mortality, in the Caribbean. Women living with HIV (WLWH) are more susceptible and vulnerable to cancer due to their immune-compromised status. There is a pressing need for clinic-based CCA prevention in WLWH. Objective: A preliminary quality improvement evaluation of pilot CCA screening (Pap smear) targeting WLWH in Trinidad and Tobago from July 2020 to September 2021. Methodology: The electronic health information system from a large clinic was used to abstract Pap testing data. No personal identifiers were collected from the system to protect the privacy of individuals and abide by Trinidad and Tobago’s data protection law. Evaluation of quality improvement of interventions approach was applied. Descriptive analyses were conducted using SPSS. Results: A total of 242 WLWH attended the women's clinic (WHC) from July 2020 to September 2021. The average age was 41.2 (age range: 20-72). Most (78.9%) reported sexual activity initiation between 15-29 years old, and 2 in 3 (66.1%) had sexual activity in the last 12 months. Among our participants, 67.8% were Afro-Caribbean, 20.7% were Mixed, and 5.8% were East Indian. The majority of WLWH completed at least secondary education (69.8%). Almost half were single (49.6%), and 59.5% were employed/self-employed. Additionally, 11.6% of patients reported a family history of CCA. The WHC provided Pap test to 91.7% of WLWH, 69.3% had normal Pap test results, 9.2% had abnormal Pap test results, and 0.4% were diagnosed with CCA in situ. Additionally, 8.6% found infections including Candida Albicans, Actinomyces, and Trichomoniasis. For those with abnormal Pap tests, timely follow-up care was provided to prevent further illnesses and cervical dysplasia. WLWH with cervical cancer in situ were scheduled/referred to treatments to prevent CCA progression. Discussion: A women’s clinic approach to CCA screening was successful in providing Pap tests and promoting timely diagnostic and therapeutic care to prevent CCA. We thus recommend an implementation and dissemination science approach to create strategies for adopting, implementing, sustaining and disseminating clinic-based CCA screening and HPV-related cancer prevention to reduce cancer-related morbidity and mortality among WLWH.

Citation Format: Jonathan Edwards, Gaole Song, Selena Todd, Tessa Galindo, Sharon Soyer, Gregory Boyce, Kamilah Thomas-Purcell, Jarrett Sharlene, Diadrey-Ann Sealy, Kathy-Ann Pate-Robinson, Kimlin Ashing, Jeffrey Edwards, Nyla Lyons. Implementing cervical cancer screening services in women living with HIV in Trinidad and Tobago [abstract]. In: Proceedings of the 17th AACR Conference on the Science of Cancer Health Disparities in Racial/Ethnic Minorities and the Medically Underserved; 2024 Sep 21-24; Los Angeles, CA. Philadelphia (PA): AACR; Cancer Epidemiol Biomarkers Prev 2024;33(9 Suppl):Abstract nr C175.