• Vue d’ensemble
  • Prévalence de l’obésité
  • Tendances au fil du temps
  • Contextual factors
Chargement des données en cours, merci de patienter

Prévalence de l’obésité

Adultes, 2023

Type d’enquête:Mesuré
Âge:15-49
Taille de l’échantillon:4,463
Région couverte:National
Références:UNICEF. 2025. Nutrition status of the population of Mongolia: Sixth national nutrition survey key indicators report. https://www.unicef.org/mongolia/reports/nutrition-status-population-mongolia [Accessed 14.01.26]
Notes:Includes non-pregnant women of reproductive age and men aged 15-49. NB. Combined adult data estimated. These estimates were calculated by weighting male and female survey results. Weighting based on World Bank Mongolia Population % total female 2023 (https://data.worldbank.org/indicator/SP.POP.TOTL.FE.ZS - accessed 14.01.26)
Sauf indication contraire, le surpoids fait référence à un IMC compris entre 25 kg et 29,9 kg/m², l'obésité fait référence à un IMC supérieur à 30 kg/m².

Adultes, 2019

Type d’enquête:Mesuré
Âge:15-69
Taille de l’échantillon:6654
Région couverte:National
Références:Fourth national STEPS Survey on the Prevalence of Noncommunicable Disease and Injury Risk Factors 2019. Brief Summary. Available at https://cdn.who.int/media/docs/default-source/ncds/ncd-surveillance/data-reporting/mongolia/mongolia-steps-survey---2019_brief-summary_english.pdf?sfvrsn=5ba7a1d3_1&download=true (last accessed 16.09.21)
Sauf indication contraire, le surpoids fait référence à un IMC compris entre 25 kg et 29,9 kg/m², l'obésité fait référence à un IMC supérieur à 30 kg/m².

Adultes, 2017

Type d’enquête:Mesuré
Âge:15-49
Taille de l’échantillon:3314
Région couverte:National
Références:National Centre for Public Health (2017). Nutrition status of the population of Mongolia. Fifth National Nutrition Survey. Ulaanbaatar, Mongolia. Available at https://www.unicef.org/mongolia/reports/fifth-national-nutrition-survey-report (accessed 20.04.2020)
Sauf indication contraire, le surpoids fait référence à un IMC compris entre 25 kg et 29,9 kg/m², l'obésité fait référence à un IMC supérieur à 30 kg/m².

Adultes, 2013

Type d’enquête:Mesuré
Âge:15-64
Taille de l’échantillon:5119
Région couverte:National
Références:Chimeddamba O, Gearon E, Stevenson C et al. Trends in Adult Overweight and Obesity Prevalence in Mongolica 2005-2013. Obesity 2016;24(10):2194-2201
Sauf indication contraire, le surpoids fait référence à un IMC compris entre 25 kg et 29,9 kg/m², l'obésité fait référence à un IMC supérieur à 30 kg/m².

Adultes, 2009

Type d’enquête:Mesuré
Âge:15-64
Taille de l’échantillon:5314
Région couverte:National
Références:Mongolian STEPS Survey on the Prevalence of Non-communicable Disease and Injury Risk Factors - 2009
Sauf indication contraire, le surpoids fait référence à un IMC compris entre 25 kg et 29,9 kg/m², l'obésité fait référence à un IMC supérieur à 30 kg/m².

Adultes, 2005

Type d’enquête:Mesuré
Âge:15-64
Taille de l’échantillon:3411
Région couverte:National
Références:Mongolian STEPS Survey on the prevalence of noncommunicable disease risk factors 2006
Sauf indication contraire, le surpoids fait référence à un IMC compris entre 25 kg et 29,9 kg/m², l'obésité fait référence à un IMC supérieur à 30 kg/m².

Enfants, 2023

Type d’enquête:Mesuré
Âge:13-17
Taille de l’échantillon:3311
Région couverte:National
Références:Global School-Based Student Health Survey, Mongolia 2023: Youth's Health Behavior Among Secondary School Children, GSHS-2023. Ulaanbaatar; 2024. Available at: https://www.who.int/publications/m/item/2021-gshs-country-report-mongolia (Accessed: 13.06.25)
Cutoffs:WHO

Enfants, 2023

Type d’enquête:Mesuré
Âge:6-18
Taille de l’échantillon:4,864
Région couverte:National
Références:UNICEF. 2025. Nutrition status of the population of Mongolia: Sixth national nutrition survey key indicators report. https://www.unicef.org/mongolia/reports/nutrition-status-population-mongolia [Accessed 14.01.26]
Cutoffs:WHO 2007

Enfants, 2013

Type d’enquête:Autodéclaré
Âge:13-17
Taille de l’échantillon:5393
Région couverte:National
Références:Global School-based Student Health Survey (GSHS), available at https://www.who.int/ncds/surveillance/gshs/2013_Mongolia_GSHS_Fact_Sheet.pdf?ua=1 (last accessed 14.12.20)
Notes:WHO cutoffs.
Cutoffs:WHO

Enfants, 2009

Type d’enquête:Autodéclaré
Âge:13-15
Taille de l’échantillon:5238
Région couverte:National
Références:Global School-based Student Health Survey Factsheet, available at https://www.who.int/ncds/surveillance/gshs/Mongolia_2010_FS.pdf?ua=1 (last accessed 14.12.20)
Cutoffs:WHO

0-5 years, 2023

Type d’enquête:Mesuré
Âge:0-5
Taille de l’échantillon:5117
Région couverte:National
Références:Mongolia Multiple Indicator Cluster Survey 2023
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight estimates: National and Disaggregated, July 2025, New York. Weighted sample size. For more information, please consult https://data.unicef.org/resources/jme/.
Définitions (uniquement disponible en anglais):Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Cutoffs:=>+2SD

0-5 years, 2023

Type d’enquête:Mesuré
Âge:0-5
Taille de l’échantillon:5117
Région couverte:National
Références:UNICEF (2023) MONGOLIA Social Indicator Sample Survey-2023 KEY INDICATORS REPORT. Available at (https://mics.unicef.org/sites/mics/files/2024-07/Mongolia%202023%20SISS-MICS%20Key%20Indicators%20Report_English.pdf last accessed 11.06.25)
Cutoffs:>2SD <3 SD, =>3SD

0-5 years, 2018

Type d’enquête:Mesuré
Âge:0-5
Taille de l’échantillon:5882
Région couverte:National
Références:NSO. 2019. Social Indicator Sample Survey-2018, Survey Findings Report. Ulaanbaatar, Mongolia: National Statistical Office of Mongolia. https://washdata.org/sites/default/files/documents/reports/2019-10/Mongolia-2018-MICS-report.pdf (Accessed 24.06.21)
Notes:Infants
Définitions (uniquement disponible en anglais):Weight for height. Overweight = Between +2SD and +3SD. Obesity = >+3SD
Cutoffs:Other

0-5 years, 2018

Âge:0-5
Taille de l’échantillon:5882
Références:MICS: Social Indicator Sample Survey-2018, Survey Findings Report. Ulaanbaatar, Mongolia: National Statistical Office of Mongolia
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

0-5 years, 2016

Âge:0-5
Taille de l’échantillon:2227
Références:NNS: Nutrition Status of the Population of Mongolia: Fifth National Nutrition Survey Report
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

0-5 years, 2013

Âge:0-5
Taille de l’échantillon:5715
Références:MICS: Social indicator sample survey 2013 (MICS). Final Report.Ulaanbaatar, Mongolia: National Statistical Office, 2014.
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

0-5 years, 2010

Âge:0-5
Taille de l’échantillon:3672
Références:MICS: 2010 Child Development Survey MICS-4 Final Report
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

0-5 years, 2005

Âge:0-5
Taille de l’échantillon:3278
Références:MICS: Mongolia Child and Development 2005 survey (MICS-3), final report. Ulaanbaatar, Mongolia, 2007
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

0-5 years, 2004

Âge:0-5
Taille de l’échantillon:1246
Références:NNS: Nutritional status of Mongolian children and women: 3rd National nutrition survey report. Ulaanbaatar, Mongolia, 2006.
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

0-5 years, 2000

Âge:0-5
Taille de l’échantillon:5827
Références:MICS: Mongolia child and development survey - 2000 (MICS-2): National report 2001. Ulaanbaatar, Mongolia: National Statistics Office, 2001
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

0-5 years, 1999

Âge:0-5
Taille de l’échantillon:4088
Références:NNS: Report on the 2nd national child and nutrition survey, Mongolia 1999. Institute of Nutrition and Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Thailand, 2000
Notes:UNICEF/WHO/World Bank Joint Child Malnutrition Estimates Expanded Database: Overweight (Survey Estimates), May 2023, New York. For more information about the methodology, please consult https://data.unicef.org/resources/jme-2023-country-consultations/ Percentage of children under 5 years of age falling above 2 standard deviations (moderate and severe) from the median weight-for-height of the reference population.
Définitions (uniquement disponible en anglais):=>+2SD

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