Northern Ireland
- Overview
- Obesity prevalence
- Trends over time
- Contextual factors
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Much responsibility for healthcare in the UK is devolved, meaning that figures are more generally available for each devolved nation. You can view data for England, Scotland or Wales. Some figures are also collated for the United Kingdom as a whole.
Obesity prevalence
Trends over time
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Economic impact
Policies
Contextual factors
Obesity prevalence
Adults, 2019-2020
Survey type: | Measured |
Age: | 16+ |
Sample size: | 3120 |
Area covered: | National |
References: | Northern Ireland Health Survey 2019/20. Available at https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201920 (last accessed 02.03.21) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2017-2018
Survey type: | Measured |
Age: | 16+ |
Sample size: | 2315 |
Area covered: | National |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2016-2017
Survey type: | Measured |
Age: | 16+ |
Sample size: | 2729 |
Area covered: | National |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2015-2016
Survey type: | Measured |
Age: | 16+ |
Sample size: | 2912 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2014-2015
Survey type: | Measured |
Age: | 16+ |
Sample size: | 3172 |
Area covered: | National |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2013-2014
Survey type: | Measured |
Age: | 16+ |
Sample size: | 3454 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2012-2013
Survey type: | Measured |
Age: | 16+ |
Sample size: | 3280 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2011-2012
Survey type: | Measured |
Age: | 16+ |
Sample size: | 3342 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2010-2011
Survey type: | Measured |
Age: | 16+ |
Sample size: | 2603 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Adults, 2005-2006
Survey type: | Measured |
Age: | 16+ |
Sample size: | 3378 |
Area covered: | National |
References: | Northern Ireland Health and Social Wellbeing Survey 2005/06: Topline Results - Adult Obesity. |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². |
Children, 2019-2020
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 663 |
Area covered: | National |
References: | Northern Ireland Health Survey 2019/20. Available at https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201920 (last accessed 02.03.21) |
Cutoffs: | IOTF |
Children, 2017-2018
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 392 |
Area covered: | National |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Notes: | NOTE SMALL SAMPLE SIZE |
Cutoffs: | IOTF |
Children, 2016-2017
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 384 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Cutoffs: | IOTF |
Children, 2015-2016
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 457 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Cutoffs: | IOTF |
Children, 2014-2015
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 511 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Cutoffs: | IOTF |
Children, 2013-2014
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 536 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Cutoffs: | IOTF |
Children, 2012-2013
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 538 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Cutoffs: | IOTF |
Children, 2011-2012
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 591 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Cutoffs: | IOTF |
Children, 2010-2011
Survey type: | Measured |
Age: | 2-15 |
Sample size: | 504 |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Cutoffs: | IOTF |
Children, 2000
Survey type: | Measured |
Age: | 12 |
Sample size: | 2017 |
References: | Watkins DC, Murray LJ, McCarron P, Boreham CAG, Cran GW, Young IS, McGartland C, Robson PJ, Savage JM. Ten-year trends for fatness in Northern Irish adolescents: the Young Hearts Projects - repeat cross-sectional study. International Journal of Obesity 2005;29:579-585 |
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, 1996
Survey type: | Measured |
Age: | 13-14 |
Sample size: | 2307 |
References: | Yarnell JWG, McCrum EE, Patterson CC, Skidmore P, Shields MD, McMahon J, Evans AE. Prevalence and awareness of excess wieght in 13 and 14 year olds in Northern Ireland using recent international guidelines. Acta Paediatr 2001;90:1435-1439 |
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, 1989-1990
Survey type: | Measured |
Age: | 12 |
Sample size: | 1015 |
References: | Watkins DC, Murray LJ, McCarron P, Boreham CAG, Cran GW, Young IS, McGartland C, Robson PJ, Savage JM. Ten-year trends for fatness in Northern Irish adolescents: the Young Hearts Projects - repeat cross-sectional study. International Journal of Obesity 2005;29:579-585 |
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 |
% Adults living with obesity, 2010-2020
Men
Survey type: | Measured |
References: | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017: Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) 2019: Northern Ireland Health Survey 2019/20. Available at https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201920 (last accessed 02.03.21) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². | |
Different methodologies may have been used to collect this data and so data from different surveys may not be strictly comparable. Please check with original data sources for methodologies used. |
Women
Survey type: | Measured |
References: | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017: Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) 2019: Northern Ireland Health Survey 2019/20. Available at https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201920 (last accessed 02.03.21) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². | |
Different methodologies may have been used to collect this data and so data from different surveys may not be strictly comparable. Please check with original data sources for methodologies used. |
% Adults living with overweight or obesity, 2010-2020
Men
Survey type: | Measured |
References: | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017: Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) 2019: Northern Ireland Health Survey 2019/20. Available at https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201920 (last accessed 02.03.21) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². | |
Different methodologies may have been used to collect this data and so data from different surveys may not be strictly comparable. Please check with original data sources for methodologies used. |
Women
Survey type: | Measured |
References: | 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017: Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) 2019: Northern Ireland Health Survey 2019/20. Available at https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201920 (last accessed 02.03.21) |
Unless otherwise noted, overweight refers to a BMI between 25kg and 29.9kg/m², obesity refers to a BMI greater than 30kg/m². | |
Different methodologies may have been used to collect this data and so data from different surveys may not be strictly comparable. Please check with original data sources for methodologies used. |
% Children living with overweight or obesity, 2010-2020
Boys
Survey type: | Measured |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Definitions: | IOTF |
Different methodologies may have been used to collect this data and so data from different surveys may not be strictly comparable. Please check with original data sources for methodologies used. |
Girls
Survey type: | Measured |
References: | Health Survey Northern Ireland 2017/18. https://www.health-ni.gov.uk/publications/health-survey-northern-ireland-first-results-201718(last accessed 14.07.20) |
Definitions: | IOTF |
Different methodologies may have been used to collect this data and so data from different surveys may not be strictly comparable. Please check with original data sources for methodologies used. |