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

	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