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Table 4 Multiple regression results of water turnover (L/day) as dependent variable and BMI and VM/day as independent variables (n = 22)

From: Body composition, water turnover and physical activity among women in Narok County, Kenya

L/day

B

SE

β

P

Step 1

    

Constant

.437

.797

  

BMI

.122

.037

.62

<0.005

Step 2

    

Constant

-.181

.755

  

BMI

.107

.034

.54

<0.005

VM/day

1.219E-006

.000

.39

<0.05

  1. Note Step 1: R2 = .38 (p < 0.005); Step 2: R2 = .53 (p < 0.05), R2 ∆ from step 1 = 0.15: L/day = liters per day, BMI = Body mass index, VM/day = Vector magnitude counts per day.
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BMC Public Health

ISSN: 1471-2458

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