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Full Immunization Coverage and Related Socio-Demographics Factors in Children Aged 12-23 Months Received in Albert Royer Hospital in Dakar, Senegal

Received: 16 February 2023    Accepted: 4 March 2023    Published: 20 March 2023
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Abstract

Introduction: Vaccination is one of the most effective and least costly public health interventions in the world. Methods: This is a cross-sectional, descriptive and analytical study of children aged 12-23 months received in consultation at the Albert Royer Children’s Hospital during the period from November 20, 2019 to January 20, 2020. Results: Boys accounted for 61.8% of children and 70.8% were at least 15 months of age. The average age of mothers was 29.2 years. They were not educated in 22% of cases. Almost all (95.2%) had received vaccination information. Just over half (51%) of mothers did not know how many vaccine contacts their child needs to make. Vaccination records were available in 88.7% of cases. Immunization coverage was complete in 62.9% of children. In multivariate analysis with step-down logistic regression, the only factor significantly associated with complete immunization coverage was the child’s rank in siblings (OR =1; p=0,04). Conclusion: Full immunization coverage for children aged 12-23 months received in pediatric emergency department consultations is low. The vaccination rate according to the specific vaccine is important with good retention for almost all multiple-dose vaccines between the first and third doses.

Published in American Journal of Pediatrics (Volume 9, Issue 1)
DOI 10.11648/j.ajp.20230901.15
Page(s) 43-46
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Child, Immunization, Senegal

References
[1] OMS. Vaccins et vaccination Internet. Cité le 21 octobre 2022 Disponible sur: https://www.who.int/fr/health-topics/vaccines-and-immunization#tab=tab_3
[2] OMS. Semaine mondiale de la vaccination 2018: Protégés ensemble,  Les vaccins ça marche. Internet. Cité le 21 octobre 2022 Disponible sur: https://www.emro.who.int/fr/media/actualites/world-immunization-week-2018-protected-together
[3] OMS. Le plan d’action mondial pour les vaccins 2011-2020. Internet. Cité le 21 octobre 2022 Disponible sur: https://apps.who.int/iris/bitstream/handle/10665/79315/9789242504989_fre.pdf?sequence=1
[4] Chard AN, Gacic-Dobo M, Diallo MS, Sodha SV, Wallace AS. Couverture de la vaccination systématique dans le monde en 2019 Internet. Cité le 21 octobre 2022 Disponible sur: https://apps.who.int/iris/bitstream/handle/10665/336591/WER9546-557-563-eng-fre.pdf?sequence=1&isAllowed=y
[5] Touray E, Barrow A, Kintey B, Badjie M, Nget M, Touray J et al. Childhood vaccination uptake and associated factors among children 12-23 months in rural settings of the Gambian: a community-based cross-sectional study. BMC PublicHealth. 2021; 25 (1): 1740.
[6] Agence Nationale de la Statistique et de la Démographie (ANSD) [Sénégal], et ICF International. Enquête Démographique et de Santé Continue au Sénégal (EDS-Continue) 2017. Calverton, Maryland, USA: ANSD et ICF; 2018; 167.
[7] Seck I, Diop B. Lèye MMM, Mboup BM, Ndiaye A, Seck PA et al. Déterminants sociaux de la couverture vaccinale de routine des enfants de 12 à 23 mois dans la région de Kaolack, Sénégal. Santé publique. 2016; 6 (28): 807-815.
[8] Russo G, Miglietta A, Pezzotti P, Biguioh RM, Mataka GB, Sobze MS et all. Vaccine coverage and determinants of incomplete vaccination in children aged 12-23 months in Dschang, West Region, Cameroon: a cross-sectional survey during polio outbreak. BMC Public Healt 2015; 15: 630.
[9] Calhoun LM, van Eijk AM, Lindblade, Odhiambo FO, Wilson ML, Winterbauer E et all. Determinats and coverage of vaccination in children in western Kenya from a 2003 cross-sectional survey. Am J Trop Med Hyg. 2014; 90 (2): 234-41.
[10] Adedire EB, Ajayi I, Fawole OI, Ajumobi O, Kassa S, Wasswa P et all. Immunisation coverage and its determinants among children aged 12-23 months in Atakumosa-west district, Osun State Nigeria: a cross-sectional study. BMC Public Health. 2016; 16 (1): 905.
[11] Kazungu JS, Adetifa IMO. Crude childhood vaccination coverage in west africa: Trends and predictors of completeness. Wellcome open Res. 2017; 2: 12.
[12] Maina LC, Karanja S, Kombich J. Immunization coverage and its determinants among children aged 12-23 months in a peri-urban area of Kenya. Pan Afr Med J; 2013; 14: 3.
[13] Etana B, Deressa W. Factors associated with complete immunization coverage in children aged 12-23 months in Ambo Woreda, Central Ethiopia. BMC Public Health. 2012; 12: 566.
[14] Nguefack et al. Déterminants et raisons de non vaccination complète des enfants hospitalisés dans deux hôpitaux de référence pédiatrique à Yaoundé. Health Sci. Dis. 2018; 19 (2). 81-88.
[15] Roy SG. Risk Factors for Childhood Immunization Incompletion in Ethiopia [Thesis]. Atlanta: Georgia State University. 2010; 60 p. [En ligne] https://scholarworks.gsu.edu/iph_theses/90. Consulté le 01/08/2020
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    Ba Abou, Sow Amadou, Thiongane Aliou, Diallo Abou, Keita Younoussa, et al. (2023). Full Immunization Coverage and Related Socio-Demographics Factors in Children Aged 12-23 Months Received in Albert Royer Hospital in Dakar, Senegal. American Journal of Pediatrics, 9(1), 43-46. https://doi.org/10.11648/j.ajp.20230901.15

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    ACS Style

    Ba Abou; Sow Amadou; Thiongane Aliou; Diallo Abou; Keita Younoussa, et al. Full Immunization Coverage and Related Socio-Demographics Factors in Children Aged 12-23 Months Received in Albert Royer Hospital in Dakar, Senegal. Am. J. Pediatr. 2023, 9(1), 43-46. doi: 10.11648/j.ajp.20230901.15

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    AMA Style

    Ba Abou, Sow Amadou, Thiongane Aliou, Diallo Abou, Keita Younoussa, et al. Full Immunization Coverage and Related Socio-Demographics Factors in Children Aged 12-23 Months Received in Albert Royer Hospital in Dakar, Senegal. Am J Pediatr. 2023;9(1):43-46. doi: 10.11648/j.ajp.20230901.15

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  • @article{10.11648/j.ajp.20230901.15,
      author = {Ba Abou and Sow Amadou and Thiongane Aliou and Diallo Abou and Keita Younoussa and Niang Babacar and Ndiaye Ousmane},
      title = {Full Immunization Coverage and Related Socio-Demographics Factors in Children Aged 12-23 Months Received in Albert Royer Hospital in Dakar, Senegal},
      journal = {American Journal of Pediatrics},
      volume = {9},
      number = {1},
      pages = {43-46},
      doi = {10.11648/j.ajp.20230901.15},
      url = {https://doi.org/10.11648/j.ajp.20230901.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajp.20230901.15},
      abstract = {Introduction: Vaccination is one of the most effective and least costly public health interventions in the world. Methods: This is a cross-sectional, descriptive and analytical study of children aged 12-23 months received in consultation at the Albert Royer Children’s Hospital during the period from November 20, 2019 to January 20, 2020. Results: Boys accounted for 61.8% of children and 70.8% were at least 15 months of age. The average age of mothers was 29.2 years. They were not educated in 22% of cases. Almost all (95.2%) had received vaccination information. Just over half (51%) of mothers did not know how many vaccine contacts their child needs to make. Vaccination records were available in 88.7% of cases. Immunization coverage was complete in 62.9% of children. In multivariate analysis with step-down logistic regression, the only factor significantly associated with complete immunization coverage was the child’s rank in siblings (OR =1; p=0,04). Conclusion: Full immunization coverage for children aged 12-23 months received in pediatric emergency department consultations is low. The vaccination rate according to the specific vaccine is important with good retention for almost all multiple-dose vaccines between the first and third doses.},
     year = {2023}
    }
    

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  • TY  - JOUR
    T1  - Full Immunization Coverage and Related Socio-Demographics Factors in Children Aged 12-23 Months Received in Albert Royer Hospital in Dakar, Senegal
    AU  - Ba Abou
    AU  - Sow Amadou
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    AU  - Niang Babacar
    AU  - Ndiaye Ousmane
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    DO  - 10.11648/j.ajp.20230901.15
    T2  - American Journal of Pediatrics
    JF  - American Journal of Pediatrics
    JO  - American Journal of Pediatrics
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    EP  - 46
    PB  - Science Publishing Group
    SN  - 2472-0909
    UR  - https://doi.org/10.11648/j.ajp.20230901.15
    AB  - Introduction: Vaccination is one of the most effective and least costly public health interventions in the world. Methods: This is a cross-sectional, descriptive and analytical study of children aged 12-23 months received in consultation at the Albert Royer Children’s Hospital during the period from November 20, 2019 to January 20, 2020. Results: Boys accounted for 61.8% of children and 70.8% were at least 15 months of age. The average age of mothers was 29.2 years. They were not educated in 22% of cases. Almost all (95.2%) had received vaccination information. Just over half (51%) of mothers did not know how many vaccine contacts their child needs to make. Vaccination records were available in 88.7% of cases. Immunization coverage was complete in 62.9% of children. In multivariate analysis with step-down logistic regression, the only factor significantly associated with complete immunization coverage was the child’s rank in siblings (OR =1; p=0,04). Conclusion: Full immunization coverage for children aged 12-23 months received in pediatric emergency department consultations is low. The vaccination rate according to the specific vaccine is important with good retention for almost all multiple-dose vaccines between the first and third doses.
    VL  - 9
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Author Information
  • Dalal Djam Hospital, Dakar, Senegal

  • Abass Ndao Hospital, Dakar, Senegal

  • Albert Royer Children Hospital, Dakar, Senegal

  • Abass Ndao Hospital, Dakar, Senegal

  • Abass Ndao Hospital, Dakar, Senegal

  • Albert Royer Children Hospital, Dakar, Senegal

  • Albert Royer Children Hospital, Dakar, Senegal

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