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- Title
Efficacy of a Primary Care-Based Mobile Application to Increase Hepatitis C Screening Among Asian Americans: A Secondary Analysis of a Randomized Clinical Trial.
- Authors
Khalili, Mandana; Kim, Nicole J; Tsoh, Janice Y; Walsh, Judith M E; Goldman, L Elizabeth; Park, Helen; Lau, Ivy; Wong, Ching; Gildengorin, Ginny; Nguyen, Tung T
- Abstract
Background Hepatitis C virus (HCV) screening remains suboptimal. We assessed the efficacy of a mobile application and provider alert in enhancing HCV screening among Asian Americans. Methods A secondary analysis of a cluster-randomized clinical trial was performed during the birth cohort screening era to assess the efficacy of a Hepatitis App (intervention), a multilingual mobile application delivering interactive video education on viral hepatitis and creating a Provider Alert printout, at primary care clinics within 2 healthcare systems in San Francisco from 2015 to 2017. A comparison group received usual care and a similar intervention on nutrition and physical activity. The outcome was electronic health record (EHR) documentation of HCV screening along with patient-provider communication about testing and test ordering. Results Four hundred fifty-two participants (mean age 57 years, 36% male, 80% foreign-born) were randomized by provider clusters to the intervention (n = 270) or comparison groups (n = 182). At 3-month follow up, the intervention group was more likely than the comparison group to be aware of HCV (75% vs 59%, P =.006), to discuss HCV testing with their providers (63% vs 13%, P <.001), to have HCV testing ordered (39% vs 10%, P <.001), and to have EHR-verified HCV testing (30% vs 6%, P <.001). Within the intervention group, being born between 1945 and 1965 (odds ratio, 3.15; 95% confidence interval, 1.35–7.32) was associated with increased HCV testing. Conclusions The Hepatitis App delivered in primary care settings was effective in increasing HCV screening in a socioeconomically diverse Asian American cohort. This highlights the importance of mobile technology as a patient-centered strategy to address gaps in HCV care.
- Subjects
SAN Francisco (Calif.); HEPATITIS C; MEDICAL screening; ASIAN Americans; CLINICAL trials; MOBILE apps; MOBILE hospitals
- Publication
Open Forum Infectious Diseases, 2023, Vol 10, Issue 1, p1
- ISSN
2328-8957
- Publication type
Article
- DOI
10.1093/ofid/ofad002