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Factors Associated with in-Hospital Mortality Related to Severe Malaria in Children Aged 0-59 Months at the National Hospital of Niamey: A Retrospective Study

Received: 6 March 2022    Accepted: 29 March 2022    Published: 14 April 2022
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Abstract

Severe malaria is a global public health problem and remains a major cause of death among children in sub-Saharan Africa. The aim of the study is to investigate the factors associated with severe malaria mortality in children aged 0-59 months. A cross-sectional study was conducted among children aged 0-59 months admitted for severe malaria to the paediatric service of the national hospital of Niamey. This study concerned the records of children hospitalised from 1st January 2016 to 31st December 2020. The selection was made by non-probability sampling for convenience. A total of 3300 cases were selected on the basis of the selection criteria, of which 131 deaths were recorded, i.e. a case-fatality rate of 4%. The frequency of hospitalisation for severe malaria was 24.84% The factors associated with death were patient age over 48 months (OR=8.14 p=0.034), lethargy (OR=7.34 p=0.012), convulsion (OR=3.26, p=0,032), maternal age over 30 years (OR=1.61, p=0.014), not fully vaccinated (OR=1.99, p=0.021), severe pallor (OR=1.82, p=0.002), hyperglycaemia over 7 mmol (OR=6.87 p< 0.0001), severe malaria anaemia (OR=2.79 p<0,0001). Other clinical manifestations were significantly associated with death: respiratory distress (p<0.0001), altered general condition (p<0.0001), coma (p<0.0001) frequency of seizures ≥ 3 (p<0.0001), coma (p<0.0001), malnutrition (p<0.0001), dehydration (p<0.0001), hyperthermia ≥ 39°C (p<0.0001), hyperparasitemia ≥1000 p/ul (p<0.0001) and hyperleukocytosis >12000/mm3 (p<0.0001). Severe malaria remains the leading cause of hospitalisation in paediatric wards with a frequency of 24.84%. The fatality (lethality) rate was 4.00%. The factors associated with death thus defined (age over 48 months, convulsion, lethargy), a reinforcement of the technical platform as well as a good malaria prevention policy (use of impregnated mosquito nets, chemoprevention, hygiene rules, etc.) is necessary for a reduction intra-hospital mortality of this pathology.

Published in World Journal of Public Health (Volume 7, Issue 2)
DOI 10.11648/j.wjph.20220702.12
Page(s) 46-55
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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

Severe Malaria, Children, Associated Factors, Niamey

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Cite This Article
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    Djibo Sayo Adamou, Aguemon Badirou, Damien Barikissou Georgia, Alkassoum Ibrahim, Mamoudou Djafar, et al. (2022). Factors Associated with in-Hospital Mortality Related to Severe Malaria in Children Aged 0-59 Months at the National Hospital of Niamey: A Retrospective Study. World Journal of Public Health, 7(2), 46-55. https://doi.org/10.11648/j.wjph.20220702.12

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    Djibo Sayo Adamou; Aguemon Badirou; Damien Barikissou Georgia; Alkassoum Ibrahim; Mamoudou Djafar, et al. Factors Associated with in-Hospital Mortality Related to Severe Malaria in Children Aged 0-59 Months at the National Hospital of Niamey: A Retrospective Study. World J. Public Health 2022, 7(2), 46-55. doi: 10.11648/j.wjph.20220702.12

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    AMA Style

    Djibo Sayo Adamou, Aguemon Badirou, Damien Barikissou Georgia, Alkassoum Ibrahim, Mamoudou Djafar, et al. Factors Associated with in-Hospital Mortality Related to Severe Malaria in Children Aged 0-59 Months at the National Hospital of Niamey: A Retrospective Study. World J Public Health. 2022;7(2):46-55. doi: 10.11648/j.wjph.20220702.12

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  • @article{10.11648/j.wjph.20220702.12,
      author = {Djibo Sayo Adamou and Aguemon Badirou and Damien Barikissou Georgia and Alkassoum Ibrahim and Mamoudou Djafar and Moumouni Garba and Tokpanoude Ignace and Aboubacar Samaïla},
      title = {Factors Associated with in-Hospital Mortality Related to Severe Malaria in Children Aged 0-59 Months at the National Hospital of Niamey: A Retrospective Study},
      journal = {World Journal of Public Health},
      volume = {7},
      number = {2},
      pages = {46-55},
      doi = {10.11648/j.wjph.20220702.12},
      url = {https://doi.org/10.11648/j.wjph.20220702.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.wjph.20220702.12},
      abstract = {Severe malaria is a global public health problem and remains a major cause of death among children in sub-Saharan Africa. The aim of the study is to investigate the factors associated with severe malaria mortality in children aged 0-59 months. A cross-sectional study was conducted among children aged 0-59 months admitted for severe malaria to the paediatric service of the national hospital of Niamey. This study concerned the records of children hospitalised from 1st January 2016 to 31st December 2020. The selection was made by non-probability sampling for convenience. A total of 3300 cases were selected on the basis of the selection criteria, of which 131 deaths were recorded, i.e. a case-fatality rate of 4%. The frequency of hospitalisation for severe malaria was 24.84% The factors associated with death were patient age over 48 months (OR=8.14 p=0.034), lethargy (OR=7.34 p=0.012), convulsion (OR=3.26, p=0,032), maternal age over 30 years (OR=1.61, p=0.014), not fully vaccinated (OR=1.99, p=0.021), severe pallor (OR=1.82, p=0.002), hyperglycaemia over 7 mmol (OR=6.87 p12000/mm3 (p<0.0001). Severe malaria remains the leading cause of hospitalisation in paediatric wards with a frequency of 24.84%. The fatality (lethality) rate was 4.00%. The factors associated with death thus defined (age over 48 months, convulsion, lethargy), a reinforcement of the technical platform as well as a good malaria prevention policy (use of impregnated mosquito nets, chemoprevention, hygiene rules, etc.) is necessary for a reduction intra-hospital mortality of this pathology.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Factors Associated with in-Hospital Mortality Related to Severe Malaria in Children Aged 0-59 Months at the National Hospital of Niamey: A Retrospective Study
    AU  - Djibo Sayo Adamou
    AU  - Aguemon Badirou
    AU  - Damien Barikissou Georgia
    AU  - Alkassoum Ibrahim
    AU  - Mamoudou Djafar
    AU  - Moumouni Garba
    AU  - Tokpanoude Ignace
    AU  - Aboubacar Samaïla
    Y1  - 2022/04/14
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    DO  - 10.11648/j.wjph.20220702.12
    T2  - World Journal of Public Health
    JF  - World Journal of Public Health
    JO  - World Journal of Public Health
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    EP  - 55
    PB  - Science Publishing Group
    SN  - 2637-6059
    UR  - https://doi.org/10.11648/j.wjph.20220702.12
    AB  - Severe malaria is a global public health problem and remains a major cause of death among children in sub-Saharan Africa. The aim of the study is to investigate the factors associated with severe malaria mortality in children aged 0-59 months. A cross-sectional study was conducted among children aged 0-59 months admitted for severe malaria to the paediatric service of the national hospital of Niamey. This study concerned the records of children hospitalised from 1st January 2016 to 31st December 2020. The selection was made by non-probability sampling for convenience. A total of 3300 cases were selected on the basis of the selection criteria, of which 131 deaths were recorded, i.e. a case-fatality rate of 4%. The frequency of hospitalisation for severe malaria was 24.84% The factors associated with death were patient age over 48 months (OR=8.14 p=0.034), lethargy (OR=7.34 p=0.012), convulsion (OR=3.26, p=0,032), maternal age over 30 years (OR=1.61, p=0.014), not fully vaccinated (OR=1.99, p=0.021), severe pallor (OR=1.82, p=0.002), hyperglycaemia over 7 mmol (OR=6.87 p12000/mm3 (p<0.0001). Severe malaria remains the leading cause of hospitalisation in paediatric wards with a frequency of 24.84%. The fatality (lethality) rate was 4.00%. The factors associated with death thus defined (age over 48 months, convulsion, lethargy), a reinforcement of the technical platform as well as a good malaria prevention policy (use of impregnated mosquito nets, chemoprevention, hygiene rules, etc.) is necessary for a reduction intra-hospital mortality of this pathology.
    VL  - 7
    IS  - 2
    ER  - 

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Author Information
  • Pubic Health Unit, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin

  • Pubic Health Unit, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin

  • Population Training and Research Centre, University of Abomey-Calavi, Cotonou, Benin

  • Department of Public Health, Faculty of Health Sciences, Abdou Moumouni University, Niamey, Niger

  • Department of Paediatrics, National Hospital, Niamey, Niger

  • Department of Paediatrics, Amirou Boubacar Diallo National Hospital, Niamey, Niger

  • Pubic Health Unit, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin

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