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Table 5 Results of multivariate logistic regression of risk factors for calcaneal fractures

From: Socioeconomic factors and lifestyles influencing the incidence of calcaneal fractures, a national population-based survey in China

Variables

Exp (B)

95%CI

p

Lower limit

Upper limit

BMI

 18.5–23.9

Reference

   

 < 18.5

1.45

0.44

4.77

0.546

 24–27.9

1.56

0.86

2.84

0.144

 ≥ 28.0

3.04

1.25

7.38

0.014

Meat and product consumption

 Always

Reference

   

 Often

0.529

0.250

1.122

0.097

 Occasionally

1.022

0.465

2.245

0.957

 Seldom or never

3.182

1.494

6.779

0.003

Smoking

2.54

1.41

4.58

0.002

Alcohol consumption

2.51

1.36

4.64

0.003

Previous fracture history

3.58

1.52

8.43

0.003

Sleep < 7 h/day

2.85

1.63

4.95

<0.001