米国での2~19歳の小児および青年における肥満の有病率の変化

年齢層

1976~1980

1988~1994

2003~2004

2007~2008

2009~2010

2011~2012

2013~2014

2015~2016

2017~2018

2~5歳

5%

7.2%

13.9%

10.1%

12.1%

8.4%

9.4%

13.9%

13.4%

6~11歳

6.5%

11.3%

18.8%

19.6%

18.0%

17.7%

17.4%

18.4%

20.3%

12~19歳

5%

10.5%

17.4%

18.1%

18.4%

20.5%

20.6%

20.6%

21.2%

Data from Fryar CD, Carroll MD, Afful J: Prevalence of overweight, obesity, and severe obesity among children and adolescents aged 2–19 years: United States, 1963–1965 through 2017–2018.NCHS Health E-Stats, 2020.