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Table 4 Multivariable adjusted ORs and 95%CI for obesity in 2009 across quartiles of dietary pattern scores

From: Dietary pattern is associated with obesity in Chinese children and adolescents: data from China Health and Nutrition Survey (CHNS)

  Traditional Chinese Dietary pattern  
Q1 Q2 Q3 Q4 P for trend
Model1 1 0.87 (0.43, 1.75) 0.60 (0.29, 1.28) 0.34 (0.14, 0.82) 0.010
Model2 1 1.04 (0.52, 2.10) 0.66 (0.31, 1.41) 0.29 (0.10, 0.78) 0.015
Model3 1 1.04 (0.54, 2.00) 0.66 (0.31, 1.40) 0.29 (0.16, 0.51) 0.002
  Modern Dietary Pattern  
  Q1 Q2 Q3 Q4 P for trend
Model1 1 2.09 (0.84, 5.20) 2.47 (1.01, 6.07) 3.18 (1.33, 7.64) 0.009
Model2 1 2.22 (0.87, 5.63) 2.46 (0.99, 6.14) 3.22 (1.26, 8.18) 0.018
Model3 1 2.22 (1.42, 3.46) 2.46 (2.17, 2.80) 3.22 (1.66, 6.23) 0.006
  1. Model 1: adjusted for sex and age. Model 2: additionally adjusted for residency, highest level of parental education, region, physical activity and energy intake. Model 3: additionally included use of classifications of geographical regions as cluster groups to analyze the association. Dietary patterns were identified at baseline (in 2006). p-value for trend was obtained by adjusting the quartiles of the pattern scores as a continuous variable. p-values< 0.05 are bold