Bio-Banding in Judo: The Mediation Role of Anthropometric Variables on the Maturation Effect
Abstract
:1. Introduction
2. Materials and Methods
3. Results
4. Discussion
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
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Variables | Range | Mean | sd | Kolmogorov–Smirnov | |||
---|---|---|---|---|---|---|---|
Minimum | Maximum | Value | 95%CI | Value | p | ||
Chronological age (years) | 11.01 | 14.70 | 12.54 | 12.30–12.78 | 0.99 | - | - |
Predicted mature stature (cm) | 161.9 | 198.3 | 182.6 | 180.2–184.3 | 7.2 | - | - |
Attained PMS (%) | 77.0 | 94.0 | 84.4 | 83.2–85.5 | 4.7 | - | - |
Training experience (years) | 1 | 9 | 3.33 | 2.74–3.91 | 2.40 | - | - |
Body mass (kg) | 27.6 | 79.6 | 47.6 | 44.7–50.5 | 11.2 | 0.102 | 0.081 |
Body Fat mass (kg) | 2.1 | 34.4 | 9.6 | 8.0–11.1 | 6.3 | 0.150 | <0.01 |
Body Fat free mass (kg) | 25.5 | 65.1 | 38.0 | 36.1–39.9 | 7.8 | 0.099 | 0.173 |
Stature (cm) | 134.8 | 176.5 | 154.0 | 151.6–156.4 | 9.9 | 0.075 | 0.200 |
Sitting height (cm) | 71.5 | 93.2 | 80.0 | 78.8–81.2 | 5.1 | 0.078 | 0.200 |
Arm span (cm) | 133.0 | 180.0 | 154.1 | 151.5–156.7 | 10.8 | 0.060 | 0.200 |
Superior members length (cm) | 36.2 | 70.8 | 60.2 | 58.9–61.5 | 5.4 | 0.086 | 0.200 |
Hand length (cm) | 14.1 | 21.3 | 16.9 | 16.5–17.2 | 1.5 | 0.074 | 0.200 |
Inferior members length (cm) | 60.3 | 85.5 | 74.0 | 72.7–75.4 | 5.5 | 0.057 | 0.200 |
Foot length (cm) | 20.1 | 29.0 | 24.4 | 24.0–24.9 | 2.0 | 0.098 | 0.185 |
Arm circumference (cm) | 19.0 | 36.0 | 25.3 | 24.5–26.1 | 3.3 | 0.068 | 0.200 |
Calf circumference (cm) | 27.0 | 40.1 | 32.6 | 31.8–33.4 | 3.3 | 0.071 | 0.200 |
Pacer test (m) | 140 | 1740 | 757 | 680–835 | 318 | 0.094 | 0.200 |
Line-drill test (s) * | 30.09 | 46.60 | 36.14 | 35.36–36.92 | 3.20 | 0.074 | 0.200 |
Agility 10 × 5 shuttle run (s) * | 15.88 | 26.25 | 19.44 | 18.93–19.96 | 2.12 | 0.139 | <0.01 |
60-s sit-ups (count) | 15 | 61 | 41 | 39–44 | 10 | 0.089 | 0.200 |
2-kg ball throw (m) | 3.19 | 8.79 | 5.22 | 4.93–5.52 | 1.22 | 0.077 | 0.200 |
Standing long jump (m) | 1.12 | 5.65 | 1.69 | 1.55–1.83 | 0.57 | 0.179 | <0.01 |
Hand grip strength (kg) | 14.0 | 40.0 | 24.8 | 23.4–26.2 | 5.8 | 0.158 | <0.01 |
Variables | Biological Maturation | Physical Fitness | |
---|---|---|---|
Aerobic Performance | Handgrip Strength | ||
Anthropometry | |||
Body Fat mass (kg) # | −0.303 *** | −0.432 *** | −0.461 *** |
Body Fat free mass (kg) | 0.387 ** | 0.451 *** | 0.453 *** |
Stature (cm) | 0.497 *** | 0.305 * | 0.395 ** |
Sitting height (cm) | 0.400 ** | 0.263 * | 0.322 ** |
Arm span (cm) | 0.387 ** | 0.191 | 0.359 ** |
Superior members length (cm) | 0.288 * | 0.116 | 0.296 * |
Hand length (cm) | 0.236 | 0.352 ** | 0.247 * |
Inferior members length (cm) | 0.443 *** | 0.258 * | 0.348 ** |
Foot length (cm) | 0.103 | 0.260 * | 0.245 |
Arm circumference (cm) | −0.168 | −0.040 | −0.200 |
Calf circumference (cm) | −0.126 | −0.190 | −0.282 |
Physical fitness | |||
Pacer test (m) | 0.273 * | ||
Line-drill test (s) | −0.225 ## | ||
Agility 10 × 5 shuttle run (s) # | −0.053 ## | ||
60-s sit-ups (count) | −0.069 | ||
2-kg ball throw (m) | 0.074 | ||
Standing long jump (m) # | 0.217 | ||
Hand grip strength (kg) # | 0.292 * |
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Giudicelli, B.B.; Luz, L.G.O.; Sogut, M.; Massart, A.G.; Júnior, A.C.; Figueiredo, A.J. Bio-Banding in Judo: The Mediation Role of Anthropometric Variables on the Maturation Effect. Int. J. Environ. Res. Public Health 2020, 17, 361. https://doi.org/10.3390/ijerph17010361
Giudicelli BB, Luz LGO, Sogut M, Massart AG, Júnior AC, Figueiredo AJ. Bio-Banding in Judo: The Mediation Role of Anthropometric Variables on the Maturation Effect. International Journal of Environmental Research and Public Health. 2020; 17(1):361. https://doi.org/10.3390/ijerph17010361
Chicago/Turabian StyleGiudicelli, Bruno B., Leonardo G. O. Luz, Mustafa Sogut, Alain G. Massart, Arnaldo C. Júnior, and António J. Figueiredo. 2020. "Bio-Banding in Judo: The Mediation Role of Anthropometric Variables on the Maturation Effect" International Journal of Environmental Research and Public Health 17, no. 1: 361. https://doi.org/10.3390/ijerph17010361