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Table 2 Energy expenditure for the Cosmed K4b2, 2006 Crouter 2-Regression Model (2006 C2RM), and Refined Crouter 2-Regression Model (Refined C2RM) for each walking condition

From: Validity of estimating minute-by-minute energy expenditure of continuous walking bouts by accelerometry

Condition

Cosmed K4b2

2006 C2RM

Refined C2RM

All Conditions

0-s

3.6 (0.7)

3.7 (0.9)

4.0 (0.5)*

3.8 (0.9)

3.5 (0.5)

3.5 (0.5)

20-s

3.3 (0.7)

4.1 (0.9)*

3.4 (0.5)

40-s

3.6 (1.0)

4.0 (0.8)*

3.5 (0.6)

  1. *Significantly different from measured kcal kg-1 hr-1 and refined C2RM (P < 0.02).
  2. Energy expenditure expressed as kcal kg-1 hr-1 (Mean (SD)).
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International Journal of Behavioral Nutrition and Physical Activity

ISSN: 1479-5868

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