Deployment of vaccine cold chain equipment in resource-limited settings: lessons from the Gavi Cold Chain Optimization Platform in Cameroon.

Autor:	Nkwain J; Gavi, the Vaccine Alliance, Chem. du Pommier 40, 1218 Le Grand-Saconnex, Geneva, Switzerland., Zambou VM; United Nations Children's Fund (UNICEF), Country Office, Yaoundé, 335 Rue 1810, Cameroon., Nchinjoh SC; Clinton Health Access Initiative Inc., Yaoundé, P.O. Box 2664, Cameroon., Agbor VN; Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford, OX3 7LF, UK., Adidja A; Faculty of Medicine and Biomedical Sciences, University of Yaoundé 1, Yaoundé, P.O. Box 1364, Cameroon., Mbanga C; Clinton Health Access Initiative Inc., Yaoundé, P.O. Box 2664, Cameroon., Edwidge NN; Clinton Health Access Initiative Inc., Yaoundé, P.O. Box 2664, Cameroon., Ndoula ST; School of Global Health and Bioethics, Euclid University, Bangui, P.O. Box 157, Central African Republic., Andreas AN; School of Global Health and Bioethics, Euclid University, Bangui, P.O. Box 157, Central African Republic., Diack D; Gavi, the Vaccine Alliance, Chem. du Pommier 40, 1218 Le Grand-Saconnex, Geneva, Switzerland., Di Mattei P; Gavi, the Vaccine Alliance, Chem. du Pommier 40, 1218 Le Grand-Saconnex, Geneva, Switzerland., Wiwa O; Clinton Health Access Initiative Inc., Yaoundé, P.O. Box 2664, Cameroon., Diaby O; Department of Studies and Projects, Ministry of Public Health, Yaoundé, P.O. Box 1937, Cameroon., Saidu Y; Clinton Health Access Initiative Inc., Yaoundé, P.O. Box 2664, Cameroon.
Jazyk:	angličtina
Zdroj:	International health [Int Health] 2024 Feb 09. Date of Electronic Publication: 2024 Feb 09.
DOI:	10.1093/inthealth/ihae010
Abstrakt:	Background: Lack of or use of suboptimal cold chain equipment (CCE) is a major barrier to optimal immunization coverage and equity. Gavi established the CCE optimization platform (CCEOP) in 2015 to help eligible countries modernize their cold chain systems. However, there are limited data on CCE deployment at country level. We present lessons learnt from deploying CCE from the Gavi CCEOP in Cameroon. Methods: This cross-sectional study collected data on the number of days items of CCE spent at each point on their trajectory from the entry port to 62 randomly selected health facilities in Cameroon. Results: Once equipment arrived at the entry port, it took 10 d for customs clearance, 2 d from customs clearance to warehousing and 257 d (>9 mo) from the warehouse to facilities. Upon arrival at the facilities, it took a median of 53 (range 0-395) d from installation to final commissioning: most of the days (median=210) were spent between installation and final commissioning. The major causes of delays included insufficient coordination and communication across all levels, poor documentation and final commissioning. Conclusion: Early engagement on customs clearance, strengthening coordination and communication, ensuring proper documentation, as well as eliminating final commissioning, could significantly improve implementation of the program. (© The Author(s) 2024. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.)
Databáze:	MEDLINE
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