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Table 1 General Condition of the femoral neck fracture patients

From: All-cause mortality risk in older patients with femoral neck fracture

Status

Case

M/F

Age

years

Pre-fracture

M/F

Re-fracture

M/F

BMI

kg/cm2

HipNeck-BMD

g/cm2

HGB

g/l

25OHD

ng/ml

CCI ≥ 3

n(%)

Zoledronic acid(%)

Alive

250 (68/182)

77.9 ± 7.2

8/40

0/5

22.5 ± 3.4

-2.5 ± 0.8

125.6 ± 14.1

13.5 ± 7.3

26 (10)

65 (26)

Death

19 (14/5)

84.8 ± 4.2

3/2

0/0

21.5 ± 3.8

-2.6 ± 0.9

121.0 ± 15.1

11.3 ± 6.1

10 (53)

6 (32)

Total

269 (82/187)

78.4 ± 7.2

11/42

0/5

22.4 ± 3.4

-2.5 ± 0.8

125.2 ± 14.1

12.3 ± 7.3

36 (13)

71 (26)

p-value#

< 0.001

0.000

0.453

0.839

0.220

0.482

0.176

0.232

0.000

0.624

  1. M, male; F, female; BMI, body mass index; BMD, bone mineral density; HGB, hemoglobin; CCI, Charlson comorbidity index; #?the compare between alive and death; continuous variables are mean (SD), categorical variables are numbers (percentage).