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

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 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, 2014

Survey type:Self-reported
Age:18+
Area covered:National
References:2014 Eurostat Database:http://appsso.eurostat.ec.europa.eu/nui/show.do?dataset=hlth_ehis_bm1e&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, 2000-2003

Survey type:Self-reported
Age:15+
Area covered:National
References:Eurostat Yearbook 2006/07. A goldmine of statistical information. Available at https://ec.europa.eu/eurostat/documents/2995521/5059290/1-20022007-BP-EN.PDF.pdf/edab8c31-b9f3-4c8e-b4db-4137bd045efa?t=1414683510000 (last accessed 04.11.21)
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m².

Children, 2018-2020

Survey type:Measured
Age:7
Sample size:5201
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, 2018

Survey type:Measured
Age:7-18
Sample size:173679
Area covered:National
References:Sorić, Maroje, et al. “Increasing Trends in Childhood Overweight Have Mostly Reversed: 30 Years of Continuous Surveillance of Slovenian Youth.” Scientific Reports, vol. 10, no. 1, 3 July 2020, p. 11022, www.nature.com/articles/s41598-020-68102-2, 10.1038/s41598-020-68102-2. Accessed 22 Apr. 2021.
Cutoffs:IOTF

Children, 2016

Survey type:Measured
Age:6
Sample size:6115
Area covered:National
References:Report on the fourth round of data collection, 2015–2017: WHO European Childhood Obesity Surveillance Initiative (COSI).

Children, 2016

Survey type:Measured
Age:7
Sample size:9661
Area covered:National
References:Report on the fourth round of data collection, 2015–2017: WHO European Childhood Obesity Surveillance Initiative (COSI).

Children, 2016

Survey type:Measured
Age:8
Sample size:9259
Area covered:National
References:Report on the fourth round of data collection, 2015–2017: WHO European Childhood Obesity Surveillance Initiative (COSI).

Children, 2016

Survey type:Measured
Age:9
Sample size:3050
Area covered:National
References:Report on the fourth round of data collection, 2015–2017: WHO European Childhood Obesity Surveillance Initiative (COSI).

Children, 2014

Survey type:Measured
Age:15-17
Sample size:8036
Area covered:National
References:Sedej, K. Lusa, L. Battelino, T. and Kotnik, P. (2016). Stabilization of Overweight and Obesity in Slovenian Adolescents and Increased Risk in Those Entering Non-Grammar Secondary Schools', Obes Facts. 9(4). pp. 241–250.
Notes:IOTF cut-offs used. Combined figures estimated from population breakdown in the paper
Cutoffs:IOTF

Children, 2011

Survey type:Measured
Age:7-18
Area covered:National
References:Kovac M, Jurak G, Leskosek B. The prevalence of excess weight and obesity in Slovenian children and adolescents from 1991 to 2011. ANTHROPOLOGICAL NOTEBOOKS 2012; 18 (1): 91–103.
Cutoffs:IOTF

Children, 2010

Survey type:Measured
Age:10-12
Sample size:1148
Area covered:National
References:Brug J, van Stralen MM, te Velde SJ, Chinapaw MJM, De Bourdeaudhuij I, et al. (2012) Differences in Weight Status and Energy-Balance Related Behaviors among Schoolchildren across Europe: The ENERGY-Project. PLoS ONE 7(4): e34742. doi:10.1371/journal.pone.0034742
Notes:IOTF International Cut Off
Cutoffs:IOTF

Children, 2007

Survey type:Measured
Age:6-17
Sample size:203,364
Area covered:National
References:Strel J, Kovač M and Starc G. (2008). BMI and obesity trends of Slovenian children and youth 1987 - 1997 2007. Faculty of Sport, University of Ljubljana.
Notes:IOTF Cut off. Reference: Cole TJ, Bellizzi MC, Flegal KM, Dietz WH. Establishing a standard definition for child overweight and obesity worldwide: International survey. BMJ. 2000 May 6;320(7244):1240-3.
Cutoffs:IOTF

Children, 2007-2013

Survey type:Measured
Age:6-8
Sample size:47205
Area covered:National
References:Spinelli et al (2019). 'Childhood Severe Obesity in Europe', Obes Facts.12, pp. 244–258. (Data from COSI round 1-3)
Notes:NOTE - this data is from COSI round I - III (2007 - 2013) IOTF cut-offs used.
Cutoffs:IOTF

Children, 1997

Survey type:Measured
Age:6-17
Sample size:244747
Area covered:Regional
References:Strel J, Kovač M and Starc G. (2008). BMI and obesity trends of Slovenian children and youth 1987 - 1997 2007. Faculty of Sport, University of Ljubljana.
Notes:IOTF Cut off. Reference: Cole TJ, Bellizzi MC, Flegal KM, Dietz WH. Establishing a standard definition for child overweight and obesity worldwide: International survey. BMJ. 2000 May 6;320(7244):1240-3
Cutoffs:IOTF

Children, 1987

Survey type:Measured
Age:6-17
Sample size:96864
Area covered:National
References:Strel J, Kovač M and Starc G. (2008). BMI and obesity trends of Slovenian children and youth 1987 - 1997 2007. Faculty of Sport, University of Ljubljana.
Cutoffs:IOTF

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