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Table 1 Intervention scheme for three snacks served in two shapes to preschoolers (n=21)

From: Shape of snack foods does not predict snack intake in a sample of preschoolers: a cross-over study

  Classroom
   1 2 3 4
   n=3 n=7 n=8 n=3
Intervention in week (1-3 run-in) Snack served Normal Shaped Normal Shaped Normal Shaped Normal Shaped
4 Pancakes   X   X X   X  
  Banana bread   X   X X   X  
  Sandwiches X   X    X   X
  Pancakes X   X    X   X
5 Pancakes   X   X X   X  
  Banana bread   X   X X   X  
  Sandwiches   X   X X   X  
  Banana bread   X   X   X   X
6 Sandwiches X   X    X   X
  Banana bread   X   X X   X  
  Pancakes X   X    X   X
  Sandwiches   X   X X   X  
7 Pancakes X   X    X   X
  Banana bread X   X    X   X
  Sandwiches   X   X X   X  
  Pancakes   X   X X   X  
8 Pancakes X   X    X   X
  Banana bread   X   X X   X  
  Sandwiches   X   X X   X  
  Banana bread X   X    X   X
9 Sandwiches X   X    X   X
  Banana bread X   X    X   X
  Pancakes   X   X X   X  
  Sandwiches X   X    X   X