Viral Hepatitis and HIV Screening in Seasonal Mountain Workers: Feasibility and Results of a First French Experiment

Abstract

Introduction: The Mobile Hepatitis Team (MHT) was set up in 2013, with main objective was to increase outreach screening care treatment access and cure of our target population. Target population was drugs users, prisoners, homeless, precarious people, migrants, and psychiatric patients. Seasonal workers working in mid-mountain ski resorts in the Eastern Pyrenees constitute a population at risk of viral hepatitis and HIV. This young population presents sexual risk behaviors and consumption of addictive products without regular access to care because of their mobility, moving from one workplace to another according to the seasons. They do not have a regular general practitioner, do not perform screening tests and there is no access to care other than the mandatory occupational medicine visit at the beginning of the season. In previous actions on the health aera of the high cantons of the department of Pyrénées-Orientales. We met with invested partners who referred us to this specific population of seasonal workers and their lack of access to screening and care, except for the occupational medicine hiring visit, organized before the beginning of the winter season, late November in early December. Objective: To detect viral hepatitis and HIV in a population at viral risk and far from care and offer them immediate treatment of the type of linkage to care “TEST TO CURE”. Methodology: 2-weeks HCV HBV and HIV finger sticks by trained nurses and orientation to the hepatology or the infectious units. Results: only 28 HCV finger sticks were completed. We also met 4 patients with known HCV serology. Three patients received DAA treatment and one patient spontaneous cured with negative RNA. One new patient had RNA C positive on balance sheet without social rights. We oriented him towards sour social worker to treat him later. Two patients had 2 real time HCV viral load not detected (including one post treatment follow-up) and one RNA negative without antiviral treatment, in case of HCV spontaneous clearance. For HBV, 16 finger sticks were completed, all negative. We did not meet as many seasonal workers as originally planned. This is why we conducted a second session over 2 days only targeted on these temporary accommodations. We realized 26 HCV and HIV finger sticks. One patient was HIV positive. HIV serology was unknow until our screening session. Nobody was HCV positive but 62% of screened people were drugs users or former drugs users. Discussion: our study was a success even the low number of people screened in the first 2-week session. The second 2-day session was more efficient. It was the first experience of hepatitis and HIV screening in this population of seasonal mountain workers. Conclusion: despite all limits, hepatitis and HIV screening among seasonal mountain workers was an innovative and efficient action. This action could be easily replicated in all populations of seasonal workers, whether in the mountains or by the sea.