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Table 1 Baseline characteristics of the subjects stratified by gender

From: Associations between body composition measurements of obesity and radiographic osteoarthritis in older adults: Data from the Dong-gu Study

 

Total

Male

Female

P value

N

2367

1027

1340

 

Age, years

64.0 ± 8.2

64.9 ± 8.1

63.3 ± 8.2

<0.001

Weight, kg

61.5 ± 9.4

66.1 ± 9.0

58.0 ± 8.1

<0.001

BMI, kg/m2

24.4 ± 2.9

24.1 ± 2.8

24.7 ± 3.0

<0.001

Current smoking (%)

291 (12.3)

267 (26.0)

24 (1.8)

<0.001

Current alcohol consumption (%)

1186 (50.1)

700 (68.2)

486 (36.3)

<0.001

Education (high school or more) (%)

762 (32.2)

491 (47.8)

271 (20.2)

<0.001

Hypertension (%)

1153 (48.7)

519 (50.5)

634 (47.3)

<0.001

Diabetes mellitus (%)

483 (20.4)

244 (23.8)

239 (17.8)

<0.001

Waist circumference, cm

86.0 ± 8.1

86.8 ± 7.4

85.4 ± 8.5

<0.001

Waist-to-hip ratio

0.92 ± 0.06

0.93 ± 0.05

0.91 ± 0.06

<0.001

Fat mass, kg

19.3 ± 5.8

17.3 ± 5.4

20.8 ± 5.6

<0.001

Fat percentage (%)

31.2 ± 7.5

25.7 ± 5.8

35.4 ± 5.8

<0.001

  1. Abbreviations: BMI body mass index