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Table 2 Multiple linear regression results for significant linear exposures regressed on the fitness outcome (VO2max)

From: Cardiorespiratory fitness levels and associations with physical activity and body composition in young South African adults from Soweto

 

Coefficient

p value

95% CI

Sedentary (min/day)

0.00

0.42

−0.00, 0.01

MVPA (min/day)

0.03

<0.001*

0.02, 0.05

BMI (kg/m2)

−0.30

<0.001*

−0.42, −0.17

Sex (male)

7.52

<0.001*

6.23, 8.82

  1. R2 for this regression = 0.60
  2. *p < 0.001
  3. BMI – Body mass index, MVPA – moderate to vigorous physical activity
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BMC Public Health

ISSN: 1471-2458

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