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Table 3 Summary of estimated model parameters for models of perceived exertion: median (1st quartile, 3rd quartile)

From: Modeling trajectories of perceived leg exertion during maximal cycle ergometer exercise in children and adolescents

Parameter

P

D

PD

QD

Intercept (a)

‐0.04 (‐0.29,0.32)

0.37 (0.00,0.54)

0.36 (0.00, 0.60)

0.39 (0.00, 0.62)

Slope 1(b 1)

 

7.32 (5.92,10.52)

 

7.01 (3.18, 11.90)

Slope 2 (b 2)

5.13 (3.45,7.25)

 

7.00 (5.45,10.67)

0.00 (‐4.34,5.80)

Exponent (d)

2.03 (1.40,2.92)

 

1.03 (0.83,1.78)

 

Delay (c)

 

0.38 (0.27,0.50)

0.30 (0.17, 0.41)

0.40 (0.26,0.49)

  1. Abbreviations: P power model, D delay model, PD power model with delay, QD quadratic model with delay.
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BMC Medical Research Methodology

ISSN: 1471-2288

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