1. Academic Wits Research Publications (Faculties submissions)

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Author: search.filters.author.Dietrich, JananSubject: search.filters.subject.SDG-3: Good health and well-being

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    Current evidence on improving influenza vaccine uptake in low- and middle-income countries: a scoping review of determinants and interventions
    (Elsevier, 2025-03) Tsotetsi, Lerato; Msibi, Tshepiso; Mashamba, Mulalo; Dietrich, Janan; Alam, Prima
    Influenza is a vaccine-preventable disease affecting three to five million individuals across the globe annually. Low- and middle-income countries (LMICs) bear substantial health and economic consequences of influenza- related mortality. Despite this disproportionate burden, influenza vaccinations are seldom used across LMICs. In this article, we reviewed current evidence on improving influenza vaccine uptake within LMICs by examining key determinants and interventions. We conducted a scoping review of peer-reviewed studies pertaining to influenza vaccine uptake in LMICs. We searched five electronic databases for articles published 2014–2024, using terms relating to influenza vaccines, interventions, and context. Twenty-four articles met the inclusion criteria with sample sizes ranging from 38 to 9420. The authors followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews guidelines and synthesized the included articles using thematic analysis. All studies included in this review were cross-sectional and primarily used quantitative surveys. Most of the included studies were conducted in Sub-Saharan Africa (South Africa, Kenya, Malawi, and Sierra Leone) and the Middle East and North Africa (Tunisia, Jordan, Lebanon, and Egypt). Articles predominantly targeted vulnerable populations including elderly, pregnant women, and young children as well as healthcare workers. Participants across the included studies reported high levels of willingness to receive the influenza vaccination but lower levels of uptake. Having positive perceptions and attitudes towards the efficacy and safety of the vaccine, greater belief in disease susceptibility, physician recommendations, and a history of being vaccinated were associated with greater willingness to receive the influenza vaccine. Six articles explored national campaigns or researcher- led interventions to improve influenza vaccine uptake with educational campaigns positively changing attitudes towards influenza vaccination and integration of year-round vaccination campaigns with routine services as an effective vaccine delivery method.
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    Life became harder with COVID19 exploring the experiences of the COVID19 pandemic among youth living in eThekwini district South Africa
    (Biomed Central , 2024- 07) Closson, K.; Dong, E.; Zulu, Bongiwe; Dietrich, Janan; Zharima, Campion; Jesson, J.; Pakhomova, T.; Beksinska, Malgorzata; Kaida, A.
    Background: In South Africa, pervasive age and gender inequities have been exacerbated by the COVID-19 pandemic and public health response. We aimed to explore experiences of the COVID-19 pandemic among youth in eThekwini district, South Africa. Methods: Between December 2021-May 2022 we explored experiences of the COVID-19 pandemic on youth aged 16–24 residing in eThekwini, South Africa. We collated responses to the open-ended question “Has the COVID-19 pandemic affected you in any other way you want to tell us about?” in an online survey focused on understanding the pandemic’s multi-levelled health and social effects. We used a thematic analysis to summarise the responses. Results: Of 2,068 respondents, 256 (12.4%, median age = 22, 60.9% women) completed the open-ended survey question (11% in isiZulu). Results were organized into three main themes encompassing (1) COVID-19-related loss, fear, grief, and exacerbated mental and physical health concerns; (2) COVID-19-related intensified hardships, which contributed to financial, employment, food, education, and relationship insecurities for individuals and households; and (3) positive effects of the pandemic response, including the benefits of government policies and silver linings to government restrictions. Conclusions: We found that South African youth experienced significant grief and multiple losses (e.g., death, income, job, and educational) during the COVID-19 pandemic. Trauma-aware interventions that provide economic and educational opportunities must be included in post-COVID recovery efforts.