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Table 2 Mean, standard deviation (SD) and range of combined scores for size and number of focal lesions per skeletal region. Statistical difference calculated using ANOVA

From: Inter-observer agreement of baseline whole body MRI in multiple myeloma

 

Observer 1

Observer 2

Observer 3

 

Region

Mean

SD

Range

Mean

SD

Range

Mean

SD

Range

ANOVA (p value)

Cervical Spine

0.77

1.34

0–5

0.68

1.27

0–4

0.65

1.34

0–6

0.88

Dorsal Spine

1.88

1.96

0–6

1.53

1.95

0–6

1.67

1.92

0–6

0.63

Lumbar Spine

1.39

1.68

0–6

1.32

1.69

0–5

1.33

1.76

0–6

0.95

Pelvis

2.35

2.22

0–6

2.21

2.41

0–6

2.30

2.25

0–6

0.93

Long Bones

1.95

1.87

0–6

1.91

2.12

0–6

2.05

2.02

0–6

0.97

Skull

0.67

1.30

0–4

0.98

1.38

0–4

0.72

1.25

0–4

0.55

Ribs

2.19

2.34

0–6

1.77

2.29

0–6

2.18

2.35

0–6

0.39

Whole Skeleton

11.19

9.43

0–35

10.40

9.35

0–35

10.89

9.61

0–35

0.90