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. 2018 Sep 7;6:e5548. doi: 10.7717/peerj.5548

Table 1. Participant demographic characteristics and physical activity.

Variable Non-athletes,mean (SE)(n = 19) Table tennis athletes,mean (SE)(n = 20) t(37)
Age (years) 21.26 (0.56) 20.65 (0.39) 0.91
Female (No.) 10 9
Height (cm) 169.05 (2.16) 170.80 (1.91) −0.61
Weight (kg) 63.50 (2.42) 61.93 (2.02) 0.50
BMI (kg/m2) 22.09 (0.45) 21.14 (0.43) 1.53
Physical activity (METs-min/w) 3,629.11 (717.62) 4,186.70 (605.81) −0.60
Table tennis experience (years) NA 10.68 (0.32) NA

Notes.

BMI
body mass index
METs
metabolic equivalents
NA
not applicable