Publications by authors named "Tushna Vandrevala"

Background: Black people are twice as likely to experience stroke, more likely to have a stroke younger and have poorer outcomes than White people. Clinical factors and socio-economic status account for only half of the increased risk, suggesting systemic and structural factors are also involved. Lived experience of Black people living with stroke (BPLS) in England is under-researched.

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Aim: To evaluate an intervention (a film and electronic leaflet) disseminated via text message by general practices to promote COVID-19 preventative behaviours in Black and South Asian communities.

Methods: We carried out a before-and-after questionnaire study of attitudes to and implementation of COVID-19 preventative behaviours, and qualitative interviews about the intervention, with people registered with 26 general practices in England who identified as Black or South Asian.

Results: In the 108 people who completed both questionnaires, we found no significant change in attitudes to and implementation of COVID-19 preventative behaviours, although power was too low to detect significant effects.

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Background: Community resilience and health emergency communication are both crucial in promoting a community's ability to endure crises and recover from emergency events. Yet, a notable gap in theory and evidence exists in the relationship between them. We aim to explore the relationship between community resilience and health emergency communication and to identify strategies and interventions to strengthen their usefulness to each other.

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Background: Vaccination during pregnancy is an important healthcare intervention for safeguarding the health of the mother and their infants. Ethnic disparities in recruitment to vaccine research studies during pregnancy potentially contribute to health inequalities. The aim of the current study was to explore the barriers and enablers influencing the willingness of pregnant women from ethnic minority backgrounds to participate in vaccine research studies.

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Objective: Local authority-led online campaigns offer the possibility of targeted health promotion to connect local services and residents. This study assesses the evidence for medium (e.g.

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Background: Congenital cytomegalovirus (CMV) infection is a leading cause of sensorineural hearing loss and neuro-disability in childhood. In the absence of a licensed vaccine, adoption of hygiene-based measures may reduce the risk of CMV infection in pregnancy, however these measures are not routinely discussed with pregnant women as part of National Health Service (NHS) antenatal care in the United Kingdom (UK).

Methods: An exploratory qualitative study was conducted, underpinned by Normalization Process Theory (NPT), to investigate how an educational intervention comprising of a short film about CMV may best be implemented, sustained, and enhanced in real-world routine antenatal care settings.

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The COVID-19 pandemic disproportionately impacted intersectionally marginalised migrants, revealing systemic disparities in health outcomes and vaccine uptake. Understanding the underlying social and structural factors influencing health behaviours is necessary to develop tailored interventions for migrants, but these factors have been seldom explored. This qualitative study aimed to explore contextual factors shaping COVID-19 vaccination decision-making among Congolese migrants in the UK.

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Introduction: Pregnant women have been historically excluded from interventional research. While recent efforts have been made to improve their involvement, there remains a disparity in the evidence base for treatments available to pregnant women compared with the non-pregnant population. A significant barrier to the enrolment of pregnant women within research is risk perception and a poor understanding of decision-making in this population.

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Background: Making high-quality health and care information available to members of the general public is crucial to support populations with self-care and improve health outcomes. While attention has been paid to how the public accesses and uses health information generally (including personal records, commercial product information or reviews on healthcare practitioners and organisations) and how practitioners and policy-makers access health research evidence, no overview exists of the way that the public accesses and uses high quality health and care information.

Purpose: This scoping review aimed to map research evidence on how the public accesses and uses a specific type of health information, namely health research and information that does not include personal, product and organisational information.

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Introduction: Disparities in the uptake of routine and COVID-19 vaccinations have been observed in migrant populations, and attributed to issues of mistrust, access and low vaccine confidence. Participatory research approaches and behaviour change theory hold the potential for developing tailored vaccination interventions that address these complex barriers in partnership with communities and should be explored further.

Methods: This study used a theory-informed, community-based participatory research approach to co-design a culturally tailored behaviour change intervention aimed at increasing COVID-19 vaccine uptake among Congolese migrants in London, United Kingdom (2021-2022).

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Article Synopsis
  • Culturally tailored interventions are essential to improve COVID-19 health practices within Black and South Asian communities in the UK, focusing on a short film and electronic leaflet as tools for change.
  • The study utilizes mixed methods, including focus groups and questionnaires, to assess how well the intervention's messages are understood and its impact on participants' intentions to adopt COVID-19 protective behaviors.
  • Ethical approval was obtained, and findings will be shared in academic journals and through health organizations to ensure messages are appropriate and effective for the target communities.
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Introduction: Migrants positively contribute to host societies yet experience barriers to health and vaccination services and systems and are considered to be an underimmunised group in many European countries. The COVID-19 pandemic has highlighted stark inequities in vaccine uptake, with migrants facing access and informational barriers and lower vaccine confidence. A key challenge, therefore, is developing tailored vaccination interventions, services and systems which account for and respond to the unique drivers of vaccine uptake in different migrant populations.

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Independent evaluations of grant applications by subject experts are an important part of the peer-review system. However, little is known about the real-time experiences of peer reviewers or experts who perform reviews of a grant application independently. This study sought to gain insight into this stage of the grant evaluation process by observing how experts conduct an independent review in near real time.

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Congenital human cytomegalovirus (CMV) infection is the most common congenital infection, affecting around 1 in 200 infants in high-income settings. It can have life-long consequences for up to one in four children, including sensorineural hearing loss and neurodisability. Despite the frequency of congenital CMV and the severity for some children, it is a little-known condition by pregnant women, families and healthcare providers.

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Objectives: Conspiracy theories are associated with significant COVID-19 health consequences including lower engagement with protective behaviours. This study uses sensemaking theory, a process of constructing meanings through interpersonal exchanges that enable people to interpret their world to explain the theoretical process underlying the development of conspiratorial beliefs around COVID-19 within Black African and Caribbean communities in the UK.

Design: Qualitative, in-depth interviews were used.

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Objective: Migrants and ethnic minority groups have been disproportionately impacted by COVID-19 and have lower levels of vaccine uptake in some contexts. We aimed to determine the extent and nature of social media use in migrant and ethnic minority communities for COVID-19 information, and implications for preventative health measures including vaccination intent and uptake.

Design: A systematic review of published and grey literature following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

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Background: UK equality law and National Health Service (NHS) policy requires racial equality in job appointments and career opportunities. However, recent national workforce race equality standard (WRES) data show that nearly all NHS organisations in the UK are failing to appoint ethnically diverse candidates with equivalent training and qualifications as their white counterparts. This is problematic because workforce diversity is associated with improved patient outcomes and other benefits for staff and organisations.

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Background: The World Health Organization declared the rapid spread of COVID-19 around the world to be a global public health emergency. The spread of the disease is influenced by people's willingness to adopt preventative public health behaviours, such as participation in testing programmes, and risk perception can be an important determinant of engagement in such behaviours.

Methods: In this study, we present the first assessment during the first wave of the pandemic and the early stages of the first UK lockdown in April & May 2020 of how the UK public (N = 778) perceived the usefulness of testing for coronavirus and the factors that influence a person's willingness to test for coronavirus.

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Objective: The study aimed to explore the perspectives of participating pregnant women and Health Care Professionals (HCPs) towards receiving and providing cytomegalovirus (CMV) education so that barriers and facilitators towards incorporating CMV in routine antenatal care could be better understood.

Design: This process evaluation phase employed a qualitative design using individual, semi-structured, face-to-face interviews.

Setting: Recruitment and interviews took place within a large teaching hospital from an ethnically diverse area of South-west London PARTICIPANTS: The study sample included 20 participants: 15 pregnant women, and five HCPs.

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Article Synopsis
  • The study explores how Black and South Asian communities in the UK understood COVID-19, revealing that their cultural beliefs and experiences shaped both their fears and their perceptions of the disease's impact, leading to feelings of stigmatisation and alienation.
  • Through interviews, it was found that these communities often viewed COVID-19 in the context of their broader life struggles, and their motivation for testing was less about personal health and more about protecting family and community, influenced by mistrust of health systems.
  • The researchers recommend that health communication strategies should address issues of mistrust and stigma by using trusted local sources to encourage testing among these ethnic minority groups.
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Background: Congenital cytomegalovirus (CMV) is the most common congenital infection globally, however information about CMV is not routinely included in antenatal education in the United Kingdom. This feasibility study aimed to gather the essential data needed to design and power a large randomised controlled trial (RCT) to investigate the efficacy of a digital intervention in reducing the risk of CMV acquisition in pregnancy. In order to do this, we carried out a single-centre RCT, which explored the knowledge, attitudes and risk reduction behaviours in women in the intervention and treatment as usual groups, pre- and post-intervention.

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Background: Covid-status certification - certificates for those who test negative for the SARS-CoV-2 virus, test positive for antibodies, or who have been vaccinated against SARS-CoV-2 - has been proposed to enable safer access to a range of activities. Realising these benefits will depend in part upon the behavioural and social impacts of certification. The aim of this rapid review was to describe public attitudes towards certification, and its possible impact on uptake of testing and vaccination, protective behaviours, and crime.

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The recognition and representation of BAME community as 'high risk' of Covid-19 in the UK presents both a health and an identity threat to this ethnic group. This study employed thematic analysis to explore response to these threats as related by a sample of 13 middle class members of the South Asian community. This work advances both health and identity psychological theory by recognising the affinity between expressions of health efficacy and identity.

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Background: Migrants in high-income countries may be at increased risk of COVID-19 due to their health and social circumstances, yet the extent to which they are affected and their predisposing risk factors are not clearly understood. We did a systematic review to assess clinical outcomes of COVID-19 in migrant populations, indirect health and social impacts, and to determine key risk factors.

Methods: We did a systematic review following PRISMA guidelines (PROSPERO CRD42020222135).

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Article Synopsis
  • * There is a need for participatory engagement strategies to improve vaccine uptake among migrant populations.
  • * Innovative solutions for vaccine delivery and sharing successful practices are necessary to integrate migrants more effectively into national vaccine priority systems.
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