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Table 6 Detection of proportional bias between results of P2

From: Comparison of energy expenditure measurements by a new basic respiratory room vs. classical ventilated hood

Linear regression

Subjects of P2 (n = 30)

Unstandardized coefficient (B)

p-value

    MEAN24h_EE

0.076

0.412

    MEAN_VO2

0.086

0.310

    MEAN_VCO2

-0.001

0.994

Intraclass correlation coefficient

24h_EE ROOM VS. HOOD

Average measure (ICC)

95% CI

    All subjects (n = 62)

.906

[0.844-0.943]

    Protocol 1 (n = 32)

.883

[0.762-0.943]

    Protocol 2 (n = 30)

.939

[0.873-0.971]

  1. Legend: n Number of subjects, MEAN24h_EE Mean energy expenditure over 24 h for Room and Hood, MEAN_VO2 Mean rate of oxygen for Room and Hood, MEAN_VCO2 Mean rate of carbon dioxide for Room and Hood, MEAN_RER Mean respiratory exchange ratio for room and hood, Room Respiratory room modality, Hood Ventilated hood modality, ICC Intraclass correlation coefficient
  2. *Significant difference
  3. Significance α < 0.05
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Nutrition Journal

ISSN: 1475-2891

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