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Table 4 Simple linear regression showing the relationship between SBST score of each group of adolescent classical ballet dancers with low back pain (mild, moderate, and high), time of dance practice, and frequency of weekly training

From: Effect of low back pain on clinical-functional factors and its associated potential risk of chronicity in adolescent dancers of classical ballet: cross-sectional study

Pain level (groups)

SBTS (score)

Practice time (years)

Training frequency (h/week)

R

R2adjusted

T

p

Mild low back pain

1.9 ± 1.1

9.2 ± 3.1

14.7 ± 11.8

0.54

0.22

3.76

0.013*

Moderate low back pain

2.8 ± 1.3

7.6 ± 3.5

14.2 ± 9.9

0.71

0.43

3.11

0.008*

High low back pain

3.5 ± 1.4

7.7 ± 4.2

19.8 ± 10.0

0.33

0.02

2.37

0.029*

  1. *Multiple Linear Regression analysis model, considering statistical differences p < 0.05
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BMC Sports Science, Medicine and Rehabilitation

ISSN: 2052-1847

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