VariableUnited StatesArgentinaChileVenezuela
No. of measurements2191324016161318
Mean (SD) range of 4 stadiometer measurements, mm2.80 (2.29)2.20 (1.54)2.64 (1.88)2.19 (1.56)
Median range of 4 stadiometer measurements, mm2.002.002.002.00