Skip to main content

Table 1 The number of the participants and their physical characteristics

From: Age-related, interindividual, and right/left differences in anterior-posterior foot pressure ratio in preschool children

    3.5 years old 4 years old 4.5 years old 5 years old 5.5 years old 6 years old 6.5 years old Total
Boys   n 31 72 57 52 51 74 27 364
  Height Mean 98.7 101.7 104.4 107.8 111.1 115.0 116.5 107.9
  (cm) SD 3.2 3.7 4.2 4.4 4.7 4.6 4.6 7.2
  Body mass Mean 15.7 16.7 17.4 18.7 19.4 20.8 21.6 18.6
  (kg) SD 1.6 1.7 1.8 2.3 2.4 2.9 2.4 2.9
Girls   n 32 76 72 52 76 64 28 400
  Height Mean 97.9 100.7 103.9 107.5 110.7 113.4 115.4 106.9
  (cm) SD 2.9 3.9 4.1 3.7 3.9 6.9 4.5 7.1
  Body mass Mean 15.4 16.1 17.2 18.2 19.4 20.1 21.3 18.2
  (kg) SD 1.4 1.7 2.1 2.1 2.4 2.1 2.8 2.7
  1. SD, standard deviation.