To ask the Scottish Executive how many (a) children and (b) adults were registered as (i) overweight, (ii) obese and (iii) morbidly obese in each year since 1999, also broken down by NHS board.
The following tables outline the proportion of (a) children and (b) adults reported as (i) overweight, (ii) obese and (iii) morbidly obese in 1998, 2003 and 2008. Data are not available for intervening years as the Scottish Health Survey was carried out on an infrequent basis. From 2008 onwards, results will be available annually.
(a) Overweight and Obesity in Children in Scotland, 1998-2008
Aged 2-15 | 1998 | 2003 | 2008 |
% | % | % |
Boys | | | |
Overweight (inc Obese)1 | 27.8 | 32.4 | 36.1 |
Obese (inc Morbidly Obese)2 | 13.0 | 15.6 | 16.8 |
Morbidly Obese3 | 6.8 | 8.2 | 9.0 |
Girls | | | |
Overweight (inc Obese)1 | 28.3 | 28.9 | 26.9 |
Obese (inc Morbidly Obese)2 | 13.1 | 12.3 | 13.2 |
Morbidly Obese3 | 5.8 | 6.7 | 6.6 |
Sample Size (weighted) | | | |
Boys | 967 | 1,205 | 653 |
Girls | 915 | 1,159 | 611 |
Sample Size (unweighted) | | | |
Boys | 1,742 | 1,172 | 637 |
Girls | 1,675 | 1,191 | 630 |
Source: Scottish Health Survey.
Notes:
1. Defined as BMI at or above 85th percentile of the UK reference curves.
2. Defined as BMI at or above 95th percentile of the UK reference curves.
3. Defined as BMI at or above 98th percentile of the UK reference curves.
(b) Overweight and Obesity in Adults in Scotland, 1998-2008
Aged 16-641 | 1998 | 2003 | 2008 |
% | % | % |
Men | | | |
Overweight (inc Obese) (BMI 25+) | 61.0 | 64.0 | 66.3 |
Obese (inc Morbidly Obese) (BMI 30+) | 18.8 | 22.0 | 24.9 |
Morbidly Obese (BMI 40+) | 0.9 | 1.8 | 1.4 |
Women | | | |
Overweight (inc Obese) (BMI 25+) | 52.2 | 57.3 | 59.6 |
Obese (inc Morbidly Obese) (BMI 30+) | 20.9 | 23.8 | 26.5 |
Morbidly Obese (BMI 40+) | 2.0 | 3.6 | 3.5 |
Sample Size (weighted) | | | |
Men | 3,673 | 2,702 | 2,238 |
Women | 3,572 | 2,776 | 2,257 |
Sample Size (unweighted) | | | |
Men | 3,110 | 2,368 | 1,822 |
Women | 3,783 | 2,908 | 2,293 |
Source: Scottish Health Survey.
Note: 1. The 16 to 64 age group has been used as a consistent measure across the three surveys as people aged over 65 were not surveyed in 1998. From 2003 onwards, all adults aged 16+ and headline figures on obesity prevalence generally relate to this age group.
Results are not available broken down by NHS board for 2008, as sample sizes are not large enough to produce board level results after a single year. NHS board level results will be published in 2012, based on combined data from 2008-11.
Some key results from the 2003 survey were provided by NHS board area, although the results of some boards have been amalgamated due to small sample sizes. This analysis is available on the Scottish Health Survey website via the following link:
http://www.scotland.gov.uk/Publications/2005/11/25145024/50256.