Repository of Research and Investigative Information

Repository of Research and Investigative Information

Ilam University of Medical Sciences

Mapping routine measles vaccination in low- and middle-income countries

Tue Mar 19 12:26:47 2024

(2021) Mapping routine measles vaccination in low- and middle-income countries. Nature. 415-+. ISSN 0028-0836

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Abstract

The safe, highly effective measles vaccine has been recommended globally since 1974, yet in 2017 there were more than 17 million cases of measles and 83,400 deaths in children under 5 years old, and more than 99 of both occurred in low- and middle-income countries (LMICs)(1-4). Globally comparable, annual, local estimates of routine first-dose measles-containing vaccine (MCV1) coverage are critical for understanding geographically precise immunity patterns, progress towards the targets of the Global Vaccine Action Plan (GVAP), and high-risk areas amid disruptions to vaccination programmes caused by coronavirus disease 2019 (COVID-19)(5-8). Here we generated annual estimates of routine childhood MCV1 coverage at 5 x 5-km(2) pixel and second administrative levels from 2000 to 2019 in 101 LMICs, quantified geographical inequality and assessed vaccination status by geographical remoteness. After widespread MCV1 gains from 2000 to 2010, coverage regressed in more than half of the districts between 2010 and 2019, leaving many LMICs far from the GVAP goal of 80 coverage in all districts by 2019. MCV1 coverage was lower in rural than in urban locations, although a larger proportion of unvaccinated children overall lived in urban locations; strategies to provide essential vaccination services should address both geographical contexts. These results provide a tool for decision-makers to strengthen routine MCV1 immunization programmes and provide equitable disease protection for all children.

Item Type: Article
Creators:
CreatorsEmail
Sbarra, A. N.UNSPECIFIED
Rolfe, S.UNSPECIFIED
Nguyen, J. Q.UNSPECIFIED
Earl, L.UNSPECIFIED
Galles, N. C.UNSPECIFIED
Marks, A.UNSPECIFIED
Abbas, K. M.UNSPECIFIED
Abbasi-Kangevari, M.UNSPECIFIED
Abbastabar, H.UNSPECIFIED
Abd-Allah, F.UNSPECIFIED
Abdelalim, A.UNSPECIFIED
Abdollahi, M.UNSPECIFIED
Abegaz, K. H.UNSPECIFIED
Abiy, H. A. A.UNSPECIFIED
Abolhassani, H.UNSPECIFIED
Abreu, L. G.UNSPECIFIED
Abrigo, M. R. M.UNSPECIFIED
Abushouk, A. I.UNSPECIFIED
Accrombessi, M. M. K.UNSPECIFIED
Adabi, M.UNSPECIFIED
Adebayo, O. M.UNSPECIFIED
Adekanmbi, V.UNSPECIFIED
Adetokunboh, O. O.UNSPECIFIED
Adham, D.UNSPECIFIED
Afarideh, M.UNSPECIFIED
Aghaali, M.UNSPECIFIED
Ahmad, T.UNSPECIFIED
Ahmadi, R.UNSPECIFIED
Ahmadi, K.UNSPECIFIED
Ahmed, M. B.UNSPECIFIED
Alanezi, F. M.UNSPECIFIED
Alanzi, T. M.UNSPECIFIED
Alcalde-Rabanal, J. E.UNSPECIFIED
Alemnew, B. T.UNSPECIFIED
Ali, B. A.UNSPECIFIED
Ali, M.UNSPECIFIED
Alijanzadeh, M.UNSPECIFIED
Alinia, C.UNSPECIFIED
Alipoor, R.UNSPECIFIED
Alipour, V.UNSPECIFIED
Alizade, H.UNSPECIFIED
Aljunid, S. M.UNSPECIFIED
Almasi, A.UNSPECIFIED
Almasi-Hashiani, A.UNSPECIFIED
Al-Mekhlafi, H. M.UNSPECIFIED
Altirkawi, K. A.UNSPECIFIED
Amare, B.UNSPECIFIED
Amini, S.UNSPECIFIED
Amini-Rarani, M.UNSPECIFIED
Amiri, F.UNSPECIFIED
Amit, A. M. L.UNSPECIFIED
Amugsi, D. A.UNSPECIFIED
Ancuceanu, R.UNSPECIFIED
Andrei, C. L.UNSPECIFIED
Anjomshoa, M.UNSPECIFIED
Ansari, F.UNSPECIFIED
Ansari-Moghaddam, A.UNSPECIFIED
Ansha, M. G.UNSPECIFIED
Antonio, C. A. T.UNSPECIFIED
Antriyandarti, E.UNSPECIFIED
Anvari, D.UNSPECIFIED
Arabloo, J.UNSPECIFIED
Arab-Zozani, M.UNSPECIFIED
Aremu, O.UNSPECIFIED
Armoon, B.UNSPECIFIED
Aryal, K. K.UNSPECIFIED
Arzani, A.UNSPECIFIED
Asadi-Aliabadi, M.UNSPECIFIED
Asgari, S.UNSPECIFIED
Atafar, Z.UNSPECIFIED
Ausloos, M.UNSPECIFIED
Awoke, N.UNSPECIFIED
Quintanilla, B. P. A.UNSPECIFIED
Ayanore, M. A.UNSPECIFIED
Aynalem, Y. A.UNSPECIFIED
Azadmehr, A.UNSPECIFIED
Azari, S.UNSPECIFIED
Babaee, E.UNSPECIFIED
Badawi, A.UNSPECIFIED
Badiye, A. D.UNSPECIFIED
Bahrami, M. A.UNSPECIFIED
Baig, A. A.UNSPECIFIED
Bakhtiari, A.UNSPECIFIED
Balakrishnan, S.UNSPECIFIED
Banach, M.UNSPECIFIED
Banik, P. C.UNSPECIFIED
Barac, A.UNSPECIFIED
Baradaran-Seyed, Z.UNSPECIFIED
Baraki, A. G.UNSPECIFIED
Basu, S.UNSPECIFIED
Bayati, M.UNSPECIFIED
Bayou, Y. T.UNSPECIFIED
Bedi, N.UNSPECIFIED
Behzadifar, M.UNSPECIFIED
Bell, M. L.UNSPECIFIED
Berbada, D. A.UNSPECIFIED
Berhe, K.UNSPECIFIED
Bhattarai, S.UNSPECIFIED
Bhutta, Z. A.UNSPECIFIED
Bijani, A.UNSPECIFIED
othersUNSPECIFIED
Keywords: immunization africa mortality coverage progress time Science & Technology - Other Topics
Divisions:
Page Range: 415-+
Journal or Publication Title: Nature
Journal Index: ISI
Volume: 589
Number: 7842
Identification Number: https://doi.org/10.1038/s41586-020-03043-4
ISSN: 0028-0836
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/3343

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