Table 3 Results of the KTK (MQ) and 6-min run (m) according to leisure activities BMI clasification and television frequency (TV) indicating N, mean values and standard deviations.

From: Correlation between BMI, leisure habits and motor abilities in childhood (CHILT-Project)

   N Mean Standard deviation P-values
MQ No sport 87 90.11 14.56 0.035
  Irregular sport 19 92.26 13.96  
  Regular sport 154 93.31 14.28  
  Club sport 76 92.63 15.52  
  Club sport and regular sport 152 96.45 16.29  
m No sport 81 827.38 121.86 0.927
  Irregular sport 21 825.05 102.34  
  Regular sport 144 834.06 101.74  
  Club sport 71 830.83 103.12  
  Club sport and regular sport 135 840.41 128.23  
MQ Obesity 32 85.66 12.45 <0.001
  Overweight 44 86.52 13.27  
  Normal weight 429 94.72 14.95  
  Underweight 45 93.07 16.07  
m Obesity 28 756.64 75.24 <0.001
  Overweight 39 785.95 99.92  
  Normal weight 388 845.49 110.60  
  Underweight 36 838.06 100.17  
MQ Daily TV 291 834.10 110.27 0.383
  4–6 days TV 116 833.79 105.21  
  1–3 days TV 108 850.43 111.08  
m Daily TV 290 93.26 14.86 0.076
  4–6 days TV 108 92.52 14.10  
  1–3 days TV 99 96.80 15.84  
  1. P-values refer to group differences.