borderline significantp = 0.054
In accordance with the proportionally larger increase in W than H, the height/weight ratio decreased significantly between the age groups of 4.0–4.5 and 5.0–5.5 years (p = 0.050), and the difference between age group 3.5–4.0 and 5.0–5.5 was borderline significant (p = 0.054).