The Library
Co-morbidity of malnutrition with falciparum malaria parasitaemia among children under the aged 6–59 months in Somalia : a geostatistical analysis
Tools
Kinyoki, Damaris K., Moloney, Grainne M., Uthman, Olalekan A., Odundo, Elijah O., Kandala, Ngianga-Bakwin, Noor, Abdisalan M., Snow, Robert W. and Berkley, James A. (2018) Co-morbidity of malnutrition with falciparum malaria parasitaemia among children under the aged 6–59 months in Somalia : a geostatistical analysis. Infectious Diseases of Poverty, 7 (1). 72. doi:10.1186/s40249-018-0449-9 ISSN 2049-9957.
|
PDF
WRAP-co-morbidity-malnutrition-falciparum-parasitaemia-Somalia-Uthman-2018.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (1575Kb) | Preview |
Official URL: http://dx.doi.org/10.1186/s40249-018-0449-9
Abstract
Background
Malnutrition and malaria are both significant causes of morbidity and mortality in African children. However, the extent of their spatial comorbidity remains unexplored and an understanding of their spatial correlation structure would inform improvement of integrated interventions. We aimed to determine the spatial correlation between both wasting and low mid upper arm circumference (MUAC) and falciparum malaria among Somalian children aged 6–59 months.
Methods
Data were from 49 227 children living in 888 villages between 2007 to 2010. We developed a Bayesian geostatistical shared component model in order to determine the common spatial distributions of wasting and falciparum malaria; and low-MUAC and falciparum malaria at 1 × 1 km spatial resolution.
Results
The empirical correlations with malaria were 0.16 and 0.23 for wasting and low-MUAC respectively. Shared spatial residual effects were statistically significant for both wasting and low-MUAC. The posterior spatial relative risk was highest for low-MUAC and malaria (range: 0.19 to 5.40) and relatively lower between wasting and malaria (range: 0.11 to 3.55). Hotspots for both wasting and low-MUAC with malaria occurred in the South Central region in Somalia.
Conclusions
The findings demonstrate a relationship between nutritional status and falciparum malaria parasitaemia, and support the use of the relatively simpler MUAC measurement in surveys. Shared spatial distribution and distinct hotspots present opportunities for targeted seasonal chemoprophylaxis and other forms of malaria prevention integrated within nutrition programmes.
Item Type: | Journal Article | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Subjects: | R Medicine > RJ Pediatrics > RJ101 Child Health. Child health services | |||||||||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Medicine > Warwick Medical School > Health Sciences > Population, Evidence & Technologies (PET) Faculty of Science, Engineering and Medicine > Medicine > Warwick Medical School |
|||||||||||||||
Library of Congress Subject Headings (LCSH): | Malnutrition in children -- Prevention -- Somalia, Malaria -- Prevention -- Somalia, Children -- Health and hygiene -- Somalia | |||||||||||||||
Journal or Publication Title: | Infectious Diseases of Poverty | |||||||||||||||
Publisher: | Springer | |||||||||||||||
ISSN: | 2049-9957 | |||||||||||||||
Official Date: | December 2018 | |||||||||||||||
Dates: |
|
|||||||||||||||
Volume: | 7 | |||||||||||||||
Number: | 1 | |||||||||||||||
Article Number: | 72 | |||||||||||||||
DOI: | 10.1186/s40249-018-0449-9 | |||||||||||||||
Status: | Peer Reviewed | |||||||||||||||
Publication Status: | Published | |||||||||||||||
Access rights to Published version: | Open Access (Creative Commons) | |||||||||||||||
Date of first compliant deposit: | 12 July 2018 | |||||||||||||||
Date of first compliant Open Access: | 13 July 2018 | |||||||||||||||
RIOXX Funder/Project Grant: |
|
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |
Downloads
Downloads per month over past year