• Overview
  • Obesity prevalence
  • Trends over time
  • Contextual factors
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Obesity prevalence

Adults, 2022

Survey type:Self-reported
Age:18+
Area covered:National
References:Eurostat 2022 Data. Available at https://ec.europa.eu/eurostat/databrowser/view/ilc_hch10/default/table?lang=en (last accessed 23.09.25)
Notes:EUROSTAT 2022 data derived from EU statistics on income and living conditions (EU-SILC) survey
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Adults, 2019

Survey type:Self-reported
Age:18+
Area covered:National
References:Eurostat 2019. Data available at https://appsso.eurostat.ec.europa.eu/nui/show.do?dataset=hlth_ehis_bm1i&lang=en (last accessed 09.08.21)
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Adults, 2017

Survey type:Self-reported
Age:18+
Area covered:National
References:EUROSTAT Database http://appsso.eurostat.ec.europa.eu/nui/show.do?dataset=ilc_hch10&lang=en (last accessed 05.10.20)
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Adults, 2014

Survey type:Self-reported
Age:18+
Area covered:National
References:EUROSTAT Database http://appsso.eurostat.ec.europa.eu/nui/show.do?dataset=hlth_ehis_bm1i&lang=en (last accessed 25.08.20)
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Adults, 2003

Survey type:Measured
Age:18+
Sample size:1414
Area covered:National
References:Ivana Kolcic, Ozren Polas˘ek, Silvije Vuletic. Scale and Dynamics of Overweight and Obesity Epidemic in Croatia. Obes Facts 2010;3:333
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Adults, 1995-1997

Survey type:Measured
Age:18-65
Sample size:5840
References:WHO infobase, Dr S Turek, Croatian Medical Association for Management in Health Services, Zagreb, Croatia
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Adults, 1992

Survey type:Measured
Age:20-55
Sample size:Not specified
References:Personal communication by Kaic-Rak A
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Children, 2022-2024

Survey type:Measured
Age:8
Area covered:National
References:WHO European Childhood Obesity Surveillance Initiative (COSI): A brief review of results from round 6 of COSI (2022-2024). Copenhagen: WHO Regional Office for Europe; 2024. Licence: CC BY-NC-SA 3.0 IGO.
Cutoffs:WHO 2007

Children, 2021-2022

Survey type:Self-reported
Age:13
Area covered:National
References:Rakic JG, Hamrik Z, Dzielska A, Felder-Puig R, Oja L, Bakalár P et al. A focus on adolescent physical activity, eating behaviours, weight status and body image in Europe, central Asia and Canada. Health Behaviour in School-aged Children (HBSC) international report from the 2021/2022 survey. Volume 4. Copenhagen: WHO Regional Office for Europe; 2024. 'Any translation was not created by the World Health Organization (WHO). WHO is not responsible for the content or accuracy of this translation. The original English edition shall be the binding and authentic edition'
Notes:HBSC aims to survey approximately 1500 pupils per age group in each country or region (totaling around 4500)
Definitions:+2SD
Cutoffs:WHO 2007

Children, 2018-2020

Survey type:Measured
Age:8
Sample size:2711
Area covered:National
References:Report on the fifth round of data collection, 2018–2020: WHO European Childhood Obesity Surveillance Initiative (COSI). Copenhagen: WHO Regional Office for Europe; 2022. Licence: CC BY-NC-SA 3.0 IGO.
Cutoffs:WHO 2007

Children, 2015-2017

Survey type:Measured
Age:8
Sample size:2724
Area covered:National
References:WHO European Childhood Obesity Surveillance Initiative (COSI) Report on the fourth round of data collection, 2015–2017 (2021). Available at: https://www.euro.who.int/en/health-topics/disease-prevention/nutrition/activities/who-european-childhood-obesity-surveillance-initiative-cosi/cosi-publications/who-european-childhood-obesity-surveillance-initiative-cosi-report-on-the-fourth-round-of-data-collection,-20152017-2021. Accessed 19.05.21.
Cutoffs:WHO

Children, 2015-2016

Survey type:Measured
Age:8-9
Sample size:2738
Area covered:National
References:CROATIAN INSTITUTE OF PUBLIC HEALTH. CHILDHOOD OBESITY SURVEILLANCE INITIATIVE, CROATIA 2015/2016 (CroCOSI). Available from: https://www.hzjz.hr/wp-content/uploads/2018/05/CroCOSI-izvjesce-EN-web.pdf [Last Accessed 30 January 2019].
Definitions:BMI for age Z score cut-offs
Cutoffs:Other

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