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Table 2 BMD Inter-rater reliability

From: Reliability of analysis of the bone mineral density of the second and fifth metatarsals using dual-energy x-ray absorptiometry (DXA)

Variable MeanA1 (g/cm2) MeanA2 (g/cm2) ICC (95% CI) SEM (%)
Fifth Metatarsal bone
 Proximal 0.5 ± 0.11 0.46 ± 0.13 0.81 (0.58–0.91) 11.7
 Shaft 0.45 ± 0.10 0.45 ± 0.12 0.86 (0.73–0.93) 10.2
 Distal 0.25 ± 0.06 0.24 ± 0.07 0.77 (0.57–0.89) 13.7
 Total 0.44 ± 0.10 0.42 ± 0.11 0.83 (0.64–0.92) 11.0
Second Metatarsal bone
 Proximal 0.65 ± 0.13 0.64 ± 0.14 0.95 (0.91–0.98) 4.6
 Shaft 0.51 ± 0.09 0.50 ± 0.09 0.97 (0.89–0.99) 2.8
 Distal 0.31 ± 0.06 0.30 ± 0.06 0.96 (0.82–0.99) 4.2
 Total 0.49 ± 0.08 0.47 ± 0.08 0.95 (0.77–0.98) 3.9
  1. Intraclass Correlation Coefficient (ICC), Standard Error of Measure (SEM)