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Table 3 Pearson and spearman correlation analysis

From: Associations between match participation, maturation, physical fitness, and hormonal levels in elite male soccer player U15: a prospective study with observational cohort

Variables

β0

β1

β2

β3

β4

β5

β6

β7

β8

MP (β0)

1

        

Skeletal Age (β1)

0.18

1

       

Maturity offset (β2)

0.05

0.66

1

      

Soccer training (β3)

0.37

0.04

0.15

1

     

VO2max (β4)

0.44

−0.01

−0.08

0.10

1

    

Fatigue index (β5)

−0.54

0.03

0.24

−0.41

−0.20

1

   

CMJ (β6)

0.42

0.37

0.36

−0.05

0.51

0.18

1

  

GH Level (β7)

0.38

0.03

−0.11

0.01

0.57

−0.09

0.55

1

 

IGF1 Level (β8)

0.32

−0.12

0.08

0.04

0.27

−0.02

0.24

0.31

1

  1. * MP minutes of playing, CMJ countermovement jumps, VO2max maximal oxygen consumption, GH growth hormone, IGF1 insulin-like growth factor. Significant differences (p ≤ 0.05) are highlighted in bold
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BMC Pediatrics

ISSN: 1471-2431

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