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Table 7 Difference in the estimated fracture risk probability for femoral neck fractures

From: The effects of the Korean reference value on the prevalence of osteoporosis and the prediction of fracture risk

Male

      

T-score

−1.5

−2

−2.5

−3

−3.5

−4

Korean Male

0.7119

0.6451

0.5783

0.5115

0.4447

0.3779

NHANES Female

0.6742

0.6147

0.5553

0.4958

0.4364

0.3769

Age

No. of CRF

Male, Difference in fracture risk probability (%)

50s

0

0.3

0.3

0.6

0.6

1.1

0

 

1

0.5

0.7

1.2

1.6

2

0

 

2

0.5

0.7

1.3

1.1

2

0

60s

0

0.3

0.3

0.6

0.6

0.8

0

 

1

0.5

0.6

1.1

0.9

1

0

 

2

0.5

1

1.1

1

1

0

70s

0

0.3

0.3

0.4

0.4

0.5

0

 

1

0.4

0.5

0.7

0.6

1.3

0

 

2

1

1

1.4

1

2

0

80s

0

0.2

0.1

0.2

0.2

0.2

0

 

1

0.3

0.3

0.3

0.2

0.3

0

 

2

1.1

1

2

1

0

0

Female

      

T-score

−1.5

−2

−2.5

−3

−3.5

−4

Korean Female

0.6173

0.5650

0.5128

0.4605

0.4083

0.3560

NHANES Female

0.6742

0.6147

0.5553

0.4958

0.4364

0.3769

Age

No. of CRF

Female, Difference in fracture risk probability (%)

50s

0

0.5

0.7

1.4

1.8

3.8

3

 

1

1

1.5

2.8

3.2

4

7

 

2

1.1

1.5

2.9

3.8

5

7

60s

0

0.7

0.9

1.5

1.9

1.6

4

 

1

1.2

1.6

2.8

3.5

3

5

 

2

1.3

1.6

2.9

3.1

4

5

70s

0

0.9

1.1

1.8

2.1

2.1

3

 

1

1.3

1.7

1.7

2.7

3

4

 

2

2.7

3.6

5

5

5

6

80s

0

0.7

0.8

1.2

1.3

1.2

2

 

1

0.9

1.1

1.6

1.7

1.3

2

 

2

3.8

4

6

5

4

4

  1. KNHANES, Korea National Health and Nutrition Examination Survey; CRF, clinical risk factor.