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Table 2 Linear mixed regression models of longitudinal changes in WHtR, weight in kg and BMI percentiles

From: Skipping breakfast, overconsumption of soft drinks and screen media: longitudinal analysis of the combined influence on weight development in primary schoolchildren

  Changes in WHtR* Changes in weight*2 [kg] Changes in BMI percentiles*3
  (n = 1252)   (n = 1251)   (n = 1250)  
  B (SE) p-value B (SE) p-value B (SE) p-value
Skipping breakfast 0.50 (0.19) 0.007** 0.39 (0.12) <0.001*** 2.01 (0.90) 0.027*
Soft drinks > 1 time per week -0.01 (0.15) 0.966 -0.08 (0.09) 0.385 -0.75 (0.70) 0.282
Screen media > 1 h/day 0.29 (0.16) 0.074 0.19 (0.10) 0.054 0.70 (0.78) 0.373
  1. B (SE) B regression coefficient (standard error), multiplied by 102 for better interpretability, *adjusted for school, migration background, family education level, household income, age, gender, participation in the intervention, and 1baseline WHtR, 2baseline weight, 3baseline BMI percentiles
  2. *** p< 0.001, ** p< 0.01, * p< 0.05