Table 1 Relation between PG and different parameters (n = 300)

T2 mapping

Min.–Max.

91.0–180.0

77.0–184.0

64.0–154.0

54.0–110.0

66.0–166.0

27.003*

< 0.001*

Mean ± SD.

133.06 ± 32.85

124.50 ± 24.02

102.49 ± 23.24

77.53 ± 14.55

109.18 ± 33.82

Median

122.0

125.50

102.0

78.0

98.0

Min.–Max.

56.0–86.0

56.0–144.0

52.0–147.0

45.0–95.0

56.0–184.0

6.905*

< 0.001*

Mean ± SD.

74.71 ± 7.97

82.06 ± 19.98

76.02 ± 20.46

65.28 ± 13.32

96.55 ± 41.63

Median

72.0

78.50

71.0

65.0

78.0

Min.–Max.

77.0–121.0

77.0–137.0

65.0–138.0

56.0–96.0

70.0–144.0

19.291*

< 0.001*

Mean ± SD.

101.12 ± 13.27

102.69 ± 14.32

89.81 ± 16.80

75.49 ± 11.70

101.82 ± 26.29

Median

98.0

102.0

88.0

75.0

100.0

Diffusion

Min.–Max.

1.57–2.04

1.43–2.70

1.01–2.21

1.15–2.60

1.10–1.87

8.018*

< 0.001*

Mean ± SD.

1.78 ± 0.16

1.82 ± 0.29

1.72 ± 0.25

1.54 ± 0.24

1.47 ± 0.28

Median

1.80

1.74

1.81

1.51

1.52

Min.–Max.

1.08–2.22

1.02–2.12

1.09–2.54

1.01–2.70

1.08–1.58

3.303*

0.013*

Mean ± SD.

1.54 ± 0.32

1.55 ± 0.25

1.62 ± 0.31

1.51 ± 0.30

1.27 ± 0.16

Median

1.55

1.59

1.57

1.46

1.30

Min.–Max.

1.40–1.84

1.24–2.40

1.0–2.10

1.12–2.45

1.11–1.58

8.036*

< 0.001*

Mean ± SD.

1.62 ± 0.14

1.65 ± 0.25

1.61 ± 0.22

1.47 ± 0.27

1.28 ± 0.15

Median

1.59

1.63

1.61

1.42

1.28