Lieve Vanleeuw

Lieve Vanleeuw


Research Focus & Metrics

Academic Career Length

3Years (2024-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 October 2024 in The International Journal of Tuberculosis and Lung Disease
Verified
Journal Article
Closed access
LVLieve Vanleeuw
Lieve Vanleeuw
MSM. Sanchez
M. Sanchez
RFR. Forse
R. Forse
WZW. Zembe-Mkabile
W. Zembe-Mkabile
SAS. Atkins
S. Atkins
TWT. Wingfield
T. Wingfield
TB disproportionately affects poorer, vulnerable people and communities, and has severe social and economic impacts on those affected. However, many countries do not yet include social protection in their programmatic response to TB. Here, we provide a critical perspective on the guidance developed by the WHO and the International Labour Organization (ILO) to help countries implement social protection programmes. The guidance emphasises the need for a multisectoral response to TB, and includes practical information on how to design appropriate social protection programmes that respond to the needs of people affected by TB.

24 May 2024 in Diseases
Verified
Journal Article
Open access
PDF file
SNShanal Nair
Shanal Nair
KTKhanyisile Tshabalala
Khanyisile Tshabalala
NSNevilene Slingers
Nevilene Slingers
LVLieve Vanleeuw
Lieve Vanleeuw
DBDebashis Basu
Debashis Basu
MAMahomed Fareed Aboobaker Abdullah
Mahomed Fareed Aboobaker Abdullah
Background: As mortality declined significantly during the fourth and fifth waves compared to previous waves, the question of the future role of COVID-19 vaccination arose among both experts and the public in South Africa. Turning attention away from the general public, now considered to be at very low risk of severe COVID-19 disease, a commonly held view was that the vaccination campaign should focus only on those who remain highly vulnerable to severe disease and death from COVID-19. Primary amongst this group are patients with common chronic diseases attending hospital outpatient departments. We hypothesized that providing COVID-19 vaccinations on-site at a central hospital will increase uptake for the patients with co-morbid chronic conditions who need them most in the Omicron phase of the pandemic. Aim: Evaluate the acceptability, need, and uptake of a hospital-based vaccination site for patients attending the medical hospital outpatient departments. Objectives: To assess vaccination uptake, coverage, and hesitancy in people attending a central hospital, to determine factors associated with and influencing vaccination uptake, and to document implementation and assess acceptability of the vaccination project among staff and persons attending the hospital. Methods: Mixed-methods study using quantitative and qualitative methods. Results: Of the 317 participants enrolled in the study, 229 (72%) had already received at least one dose of the COVID-19 vaccine. A total of 296 participants were eligible for a first vaccination, additional vaccination, or booster vaccination according to the South African Department of Health guidelines. Of those previously vaccinated, 65% opted for an additional dose on the day it was offered (same day). Only 13 previously unvaccinated participants (15% of vaccine naïve participants) opted for vaccination, increasing vaccine coverage with at least one dose from 72% to 76%. Approximately 24% (n = 75) of all participants refused vaccination (vaccine hesitant). Variables tested for an association with vaccination status demonstrated that age reached statistical significance. Emerging themes in the qualitative analysis included perceptions of vulnerability, vaccine safety and efficacy concerns, information gaps regarding vaccinations, the value of convenience in the decision to vaccinate, and the role of health promoters. Conclusions: This study has shown that it is logistically acceptable to provide a vaccination site at a large hospital targeting patients attending outpatient services for chronic medical conditions. This service also benefits accompanying persons and hospital staff. Access and convenience of the vaccination site influence decision-making, increasing the opportunity to vaccinate. However, vaccine hesitancy is widespread with just under one-quarter of all those offered vaccinations remaining unvaccinated. Strengthening health education and patient–clinician engagement about the benefits of vaccination is essential to reach highly vulnerable populations routinely attending hospital outpatient departments with an appropriate vaccination program.