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John Ntambi

Biographic Data

ID7553657
NAMEJohn Ntambi
GIVEN NAMESJohn
FAMILY NAMENtambi
SIGNATURENTAMBI J
AFFILIATIONSUnited Nations Children's Fund India
VERIFIEDNo
TOTAL WORKS7
TOTAL CITATIONS0
WORKS AS AUTHOR7
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2021
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Subnational mapping of anaemia and aetiologic factors in the West and Central African region

    Open Access•Kaleab Baye, Bayuh Asmamaw Hailu et al.•ARTICLE•Public Health Nutrition•2025

    Objectives: Despite bold commitments to reduce anaemia, little change in prevalence was observed over the past decade. We aimed to generate subnational maps of anaemia among women of reproductive age (WRA), malaria transmission and hemoglobinopathies to identify priority areas but also explore their geographical overlap. Design: Using the most recent Demographic and Health Surveys (DHS), we first mapped anaemia clusters across sub-Saharan Africa …

  • Levels and trends of adolescent girl’s undernutrition and anemia in West and Central Africa from 1998 to 2017

    Open Access•Anne-Sophie Le Dain, Vera Sagalova et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Adolescence is a highly vulnerable period of human life characterized by substantial physiological and cognitive changes for which adequate nutrition is crucial. To date, evidence on determinants, prevalence, and trends of undernutrition and anemia for the entire West and Central African region is missing. This paper provides evidence on trends and levels of adolescent anemia and undernutrition in West and Central Africa. METHODS: We …

  • Socio-economic predictors of adolescent marriage and maternity in West and Central Africa between 1986 and 2017

    Open Access•Vera Sagalova, Jonathan Garcia et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Early marriage and maternity prevalence rates among adolescent girls remain alarmingly high in West and Central Africa (WCA). This study aims to explore the associations between socio-economic factors and the prevalence of early marriage and maternity, thus contributing to the identification of girls at risk of early pregnancy or marriage. METHODS: We pooled data from national representative surveys (1986 - 2017) for 23 countries in W…

  • Prevalence of diarrhoea, acute respiratory infections, and malaria over time (1995-2017)

    Open Access•Aline Simen-Kapeu, Lisa Bogler et al.•ARTICLE•Journal of Global Health•2021

    BACKGOUND: The global community recognizes the urgent need to end preventable child deaths, making it an essential part of the third Sustainable Development Goal. Pneumonia, diarrhoea, and malaria still remain the leading causes of deaths among children under five years, especially in one of the poorest geographic regions of the world - West and Central Africa. This region carries a disproportionately high share of the global burden, both in term…

  • Levels and trends of adolescent marriage and maternity in West and Central Africa, 1986-2017

    Open Access•Vera Sagalova, Jonathan Garcia et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: The world has made considerable progress in the reduction of adolescent maternity and early marriage. However, this progress has been uneven, with many countries finding themselves far from achieving the Sustainable Development Goals in this dimension. We assessed levels and trends over time in adolescent marriage and maternity prevalence within the West and Central African region as well as their correlation with select macro-level i…

  • Socio-economic predictors of undernutrition and anaemia in adolescent mothers in West and Central Africa

    Open Access•Vera Sagalova, Sebastian Vollmer et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Adolescence is a formative period when an individual acquires physical, cognitive, emotional, and social resources that are the foundation for later life, health, and well-being [1]. However, in West and Central African region, this trajectory is curtailed by early childbearing associated with an increased risk of undernutrition and anemia. Evidence on socio-economic determinants of anemia and undernutrition in adolescent mothers is l…

  • Health-care seeking for childhood diseases by parental age in Western and Central Africa between 1995 and 2017

    Open Access•Lisa Bogler, Ann-Charline Weber et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Globally, health care seeking for childhood diseases seems to be on the rise. However, progress is slow and still, many cases of infectious diseases in children remain untreated, leading to preventable child mortality. A better understanding of care seeking behaviour may help to further increase the probability that a sick child is taken to a health facility for care. METHODS: We investigated whether mother's and father's age at birth…

No prominent works on this page.

  • Levels and trends of adolescent girl’s undernutrition and anemia in West and Central Africa from 1998 to 2017

    Open Access•Anne-Sophie Le Dain, Vera Sagalova et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Adolescence is a highly vulnerable period of human life characterized by substantial physiological and cognitive changes for which adequate nutrition is crucial. To date, evidence on determinants, prevalence, and trends of undernutrition and anemia for the entire West and Central African region is missing. This paper provides evidence on trends and levels of adolescent anemia and undernutrition in West and Central Africa. METHODS: We …

  • Socio-economic predictors of adolescent marriage and maternity in West and Central Africa between 1986 and 2017

    Open Access•Vera Sagalova, Jonathan Garcia et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Early marriage and maternity prevalence rates among adolescent girls remain alarmingly high in West and Central Africa (WCA). This study aims to explore the associations between socio-economic factors and the prevalence of early marriage and maternity, thus contributing to the identification of girls at risk of early pregnancy or marriage. METHODS: We pooled data from national representative surveys (1986 - 2017) for 23 countries in W…

  • Prevalence of diarrhoea, acute respiratory infections, and malaria over time (1995-2017)

    Open Access•Aline Simen-Kapeu, Lisa Bogler et al.•ARTICLE•Journal of Global Health•2021

    BACKGOUND: The global community recognizes the urgent need to end preventable child deaths, making it an essential part of the third Sustainable Development Goal. Pneumonia, diarrhoea, and malaria still remain the leading causes of deaths among children under five years, especially in one of the poorest geographic regions of the world - West and Central Africa. This region carries a disproportionately high share of the global burden, both in term…

  • Levels and trends of adolescent marriage and maternity in West and Central Africa, 1986-2017

    Open Access•Vera Sagalova, Jonathan Garcia et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: The world has made considerable progress in the reduction of adolescent maternity and early marriage. However, this progress has been uneven, with many countries finding themselves far from achieving the Sustainable Development Goals in this dimension. We assessed levels and trends over time in adolescent marriage and maternity prevalence within the West and Central African region as well as their correlation with select macro-level i…

  • Socio-economic predictors of undernutrition and anaemia in adolescent mothers in West and Central Africa

    Open Access•Vera Sagalova, Sebastian Vollmer et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Adolescence is a formative period when an individual acquires physical, cognitive, emotional, and social resources that are the foundation for later life, health, and well-being [1]. However, in West and Central African region, this trajectory is curtailed by early childbearing associated with an increased risk of undernutrition and anemia. Evidence on socio-economic determinants of anemia and undernutrition in adolescent mothers is l…

  • Health-care seeking for childhood diseases by parental age in Western and Central Africa between 1995 and 2017

    Open Access•Lisa Bogler, Ann-Charline Weber et al.•ARTICLE•Journal of Global Health•2021

    BACKGROUND: Globally, health care seeking for childhood diseases seems to be on the rise. However, progress is slow and still, many cases of infectious diseases in children remain untreated, leading to preventable child mortality. A better understanding of care seeking behaviour may help to further increase the probability that a sick child is taken to a health facility for care. METHODS: We investigated whether mother's and father's age at birth…

  • Subnational mapping of anaemia and aetiologic factors in the West and Central African region

    Open Access•Kaleab Baye, Bayuh Asmamaw Hailu et al.•ARTICLE•Public Health Nutrition•2025

    Objectives: Despite bold commitments to reduce anaemia, little change in prevalence was observed over the past decade. We aimed to generate subnational maps of anaemia among women of reproductive age (WRA), malaria transmission and hemoglobinopathies to identify priority areas but also explore their geographical overlap. Design: Using the most recent Demographic and Health Surveys (DHS), we first mapped anaemia clusters across sub-Saharan Africa …

Medicine (7 works) · Demography (6 works) · Child Nutrition and Water Access (5 works) · Environmental health (5 works) · Global Maternal and Child Health (5 works) · Pediatrics (5 works) · Population (5 works) · Geography (3 works) · Iron Metabolism and Disorders (3 works) · Adolescent Sexual and Reproductive Health (2 works)

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