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Table 2 Associations between baseline obesity and body composition measures and femoral head cartilage volume (mm 3 )

From: Early cartilage abnormalities at the hip are associated with obesity and body composition measures – a 3.0T MRI community-based study

 

Men

Women

 

Univariate regression β

P

Multivariate regression β

P

Univariate regression β

P

Multivariate regression β

P

 

(95% CI)

 

(95% CI)

 

(95% CI)

 

(95% CI)

 

1990 to 1994

        

BMI1, kg m−2

1 (−47, 49)

0.96

3 (−37, 44)

0.87

−28 (−52, −4)

0.02

−26 (−47, −6)

0.01

Fat-free mass2, kg

46 (15, 78)

<0.01

40 (6, 74)

0.02

15 (−14, 43)

0.30

0 (−29, 29)

0.98

Fat mass3, kg

13 (−8, 35)

0.22

−3 (−24, 17)

0.73

−8 (−19, 4)

0.17

−11 (−21, −1)

0.03

Body fat3, %

4 (−24, 32)

0.78

−6 (−30, 17)

0.60

−13 (−28, 1)

0.08

−13 (−26, 0)

0.04

2009 to 2010

        

BMI1, kg m−2

1 (−46, 49)

0.95

9 (−30, 49)

0.65

−22 (−40, −3)

0.03

−15 (−32, 1)

0.06

  1. 1Adjusted for age and femoral head bone area. 2Adjusted for age, femoral head bone area, and fat mass. 3Adjusted for age, femoral head bone area and fat-free mass. BMI, body mass index.