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Table 2 Crude prevalence and odds ratios (ORs) for prevalence of overweight (including obese) children.

From: Secular trends in adiposity in Norwegian 9-year-olds from 1999-2000 to 2005

  Number (n) and prevalence (%) of overweight and obese children    
  1999-2000 2005    
  N % N % Annualized change (%) OR*
(95% CI)
Adjusted OR*†
(95% CI)
Girls 24 13.8 39 20.2 1.28 1.58 (0.91, 2.76) 1.58 (0.83, 2.98)
Boys 20 11.5 42 17.0 1.1 1.58 (0.89, 2.80) 1.43 (0.80, 2.56)
Western origin 30 10.7 45 14.8 0.82 1.45 (0.88, 2.37) 1.35 (0.81, 2.26)
Non-Western origin 13 25.0 28 30.4 1.08 1.31 (0.61, 2.83) 1.45 (0.61, 3.46)
  1. *The year 1999-2000 was used as the reference category.
  2. ‡Analyses are adjusted for school and sexual maturity