ArticleIJID regions2023
Impact of COVID-19 on hepatitis B screening in Sierra Leone: insights from a community pharmacy model of care.
Article in IJID regions, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Enhancing Hepatitis B case finding through tech-enhanced community pharmacy: Results from a trial program in Vietnam.PLOS global public health · 2026Article
- Viral hepatitis testing and treatment in community pharmacies: a systematic review and meta-analysis.EClinicalMedicine · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
Objectives: To assess the impact of COVID-19-related interruptions and seasonal patterns on hepatitis B virus (HBV) screening in a hyperendemic setting in Sierra Leone. Methods: We conducted a retrospective study of HBV testing in a community pharmacy in Freetown, Sierra Leone, from October 01, 2019, through September 30, 2022. We compared participant characteristics using Pearson's chi-square test. We evaluated trends in HBV screening and diagnosis using one-way analysis of variance with Tukey's or Dunnett's post-test. Results: Of 920 individuals screened, 161 had detectable HBV surface antigen (seroprevalence 17.5% [95% CI 14.9-20.4]). There was a 100% decrease in HBV screening during January-June of 2020; however, screening increased by 27% and 23% in the first and second years after COVID-19, respectively. Mean quarterly tests showed a significant upward trend: 55 ± 6 tests during January-March (baseline), 74 ± 16 tests during April-June, 101 ± 3 tests during July-September, and 107 ± 17 tests during October-December (one-way analysis of variance test for trend, F = 7.7, Conclusion: Community-based HBV screening dramatically improved following temporary disruptions related to COVID-19. Seasonal variation in HBV screening, but not HBV diagnosis, may have implications for HBV elimination efforts in Sierra Leone and other West African countries.
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Registered trials
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