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Table 3 Final main effect model using linear regression with stepwise exclusion for maximal voluntary grip strength in 123 pregnant women and new mothers

From: Physical performance and 25-hydroxyvitamin D: a cross-sectional study of pregnant Swedish and Somali immigrant women and new mothers

Variable

B

95% CI

p

25(OH)D

0.94

(0.21–1.68)

.013

Country

63.9

(-97.9 – -29.9)

<.001

Age

2.5

(0.15 – 4.60)

.015

Height

2.6

(0.59 – 4.65)

.012

  1. Independent variables included at the first step: country of birth, 25(OH)D level, age, height, weight, physical activity level, lactation status, parity, gestational age.
  2. Unstandardized (B) with 95% confidence intervals (95% CI) and p-values. Significant p-values are in bold.
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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