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. 2025 Mar 19;13:1569913. doi: 10.3389/fped.2025.1569913

Table 2.

Mean and SD of the demographic and anthropometric characteristics of the participants.

Variable Missing data Minimum Maximum Mean Median Standard deviation Skewness
Dominant hand HGS 0 3.26 64.27 23.03 17.96 15.51 0.94
Weight 0 16.9 85.8 39.95 37.2 15.68 0.71
Age 0 6 15 10.81 10 2.79 0.142
BMI 0 12.60 45.8 19.80 19.1 4.51 1.09
Hand Length 0 11.2 23 16.07 16.2 2.15 0.23
Palm Length 0 6.72 13.8 9.64 9.72 1.29 0.24
Hand span 0 13.2 23.6 18.31 18 2.37 0.24
Height 0 105 175 139.92 139.6 17.84 −0.03
Hand circumference 0 14 23.8 17.81 17.4 2.25 0.58

Mean and standard deviation of hand length, palm length, hand circumference, hand span, and hand grip strength of the dominant hand.