Table 1 Basic patient data

Sex

  Male

20% (14)

32% (46)

0.08

  Female

80% (55)

68% (99)

Age (years)

80.76 ± 4.02

76.64 ± 5.69

 < 0.001

Height (m)

1.56 ± 0.05

1.57 ± 0.05

0.12

Weight (kg)

45.74 ± 3.56

50.17 ± 4.01

 < 0.001

BMI (kg/m²)

18.76 ± 1.19

20.27 ± 1.15

 < 0.001

MNA

  A

3% (2)

18% (26)

 < 0.001

  B

32% (22)

45% (65)

  C

65% (45)

37% (54)

BMD (T-score)

-3.01 ± 0.43

-2.2 ± 0.4

 < 0.001

Diabetes

  Yes

41% (28)

12% (17)

 < 0.001

  No

59% (41)

88% (128)

Vertebral refracture

  Yes

84% (58)

11% (16)

 < 0.001

  No

16% (11)

89% (129)

AMI (kg/m²)

5.04 ± 0.68

6.78 ± 1.01

 < 0.001

Handgrip strength (kg)

11.39 ± 1.12

12.67 ± 1.16

 < 0.001

Rate of PMA (%)

56.30 ± 4.13

49.03 ± 4.32

 < 0.001