Uremic group (n = 21)

Control group (n = 309)

P-value

Age (years)

69.9 ± 8.5

78.7 ± 10.5

<0.001*

Sex (M: F)

6: 15

114: 195

-

Number of comorbidities (n)

3.0 ± 1.4

1.4 ± 1.2

<0.001*

Cardiovascular disease

15

122

0.005

Diabetes mellitus

13

95

0.007

Hepatitis

4

15

0.025

COPD

10

20

<0.001*

Peptic ulcer

2

29

1.000

Cancer

2

25

1.000

Cerebrovascular accident

3

59

0.776

ESRD

21

-

-

Fracture location (n)

0.563

Intracapsular femoral neck

11

142

-

Intertrochanteric area

10

157

-

Type of surgery (n)

0.448

Osteosynthesis

13

180

-

Prosthesis replacement

8

129

-