TABLE 4

Demographic Factors Influencing Abdominal Obesity Among US Children and Adolescents Aged 2–18 y From 2003–2004 to 2011–2012

OR95% CIP
WC ≥90th percentile
 Survey period
  2003–20041.0
  2005–20060.990.78–1.25.93
  2007–20081.050.84–1.31.66
  2009–20100.960.79–1.18.70
  2011–20121.070.84–1.36.59
 Age group
  2–5 y1.0
  6–11 y1.120.98–1.29.11
  12–18 y1.311.16–1.47<.0001
 Gender
  Male1.0
  Female1.111.01–1.23.04
 Race or ethnicity
  Non-Hispanic white1.0
  Non-Hispanic black1.030.88–1.19.75
  Mexican American1.491.32–1.70<.0001
WHtR ≥0.5
 Survey period
  2003–20041.0
  2005–20060.880.68–1.14.33
  2007–20080.940.73–1.22.64
  2009–20100.830.66–1.04.11
  2011–20120.940.73–1.20.60
 Age group
  6–11 y1.0
  12–18 y1.271.15–1.39<.0001
 Gender
  Male1.0
  Female1.301.18–1.43<.0001
 Race or ethnicity
  Non-Hispanic white1.0
  Non-Hispanic black0.940.82–1.08.39
  Mexican American1.901.65–2.18<.0001