Article de revue
Vaccine vial monitor availability and use in low- and middle-income countries: A systematic review
Introduction
The vaccine vial monitor (VVM) registers cumulative heat exposure on vaccines over time. As low- and lower-middle-income countries transition beyond support from the Global Alliance for Vaccines and Immunization (Gavi), they will assume full responsibility for vaccine financing and procurement. It is unclear to what extent countries transitioning out of Gavi support will continue to include VVMs on their vaccines. This paper aims to systematically review evidence on VVM availability and use in low- and middle-income countries to document factors behind global access to and country demand for VVMs. Such results could help identify actions needed to ensure continued use of VVMs in countries that transition out of Gavi support.
Methods
We performed a systematic review of electronic databases, reference lists, and grey literature in English and French languages with publication dates from 2005 onwards. The studies included were analyzed for the following outcomes: (1) availability and deployment of VVM-labeled vaccines; (2) VVM practices and perceptions in the immunization system; (3) vaccine introduction and decision-making processes; (4) Gavi graduation and vaccine program sustainability.
Auteurs
Langues
- Anglais
Année de publication
2017
Journal
Vaccine
Volume
35
Numéro
17
Type
Article de revue
Catégories
- Chaîne d'approvisionnement
Organisations
- Gavi, l'Alliance du vaccin
- Organisation Mondiale de la Santé (OMS)
Mots-clés
- Politique et législation
- PCV
VVM-OTHER
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| Titre | Auteur | Année | Type | Langue |
|---|---|---|---|---|
| Vaccine storage and handling practices among routine immunization service providers in a metropolitan city of north-central Nigeria | S. A. Aderibigbe, O. I. Musa, M. M. B. Uthman, O. A. Bolarinwa, A. G. Salaudeen , H. A. Ameen | 2014 | Journal article | Anglais |
| Last mile - Umit Kartoglu | Umit Kartoglu, EPELA, World Health Organization (WHO) | 2013 | Guidance | Anglais |
| Cold chain challenges everywhere - Simona Zipursky | Simona Zipursky, EPELA, World Health Organization (WHO) | 2013 | Guidance | Anglais |
| The Book of VVM: Yesterday-today-and-tomorrow | Umit Kartoglu | 2020 | Guidance | Anglais |
| Using VVM as a stock management tool | Ümit Kartoglu | 2013 | Training | Anglais |
| Vaccine Vial Monitor (VVM)-based vaccine management - Presentation slides | Umit Kartoglu | 2020 | Presentation | Anglais |
| Interpretation of VVM in relation to other temperature monitoring devices - Umit Kartoglu | Umit Kartoglu, EPELA, World Health Organization (WHO) | 2019 | Training | Anglais |
| Vaccine vial monitor availability and use in low- and middle-income countries: A systematic review | Pär Eriksson, Bradford D. Gessner, Philippe Jaillard, Christopher Morgan, Jean Bernard Le Gargasson | 2017 | Journal article | Anglais |
| Vaccine instability in the cold chain: mechanisms, analysis and formulation strategies | Kumru OS et al. | 2014 | Journal article | Anglais |
