Variables

FB-CR

FB-PS

MB-PS

P value

n = 76

n = 78

n = 80

Age (years)

75.8 ± 5.5

74.5 ± 7.2

75.2 ± 8.4

n.s.

Gender (female/male)

61/15

72/6

70/10

Body mass index (BMI: kg/m)

26.3 ± 4.5

27.6 ± 6.0

26.0 ± 4.0

n.s.

Follow up (years)

8.0 ± 0.74