From: Computed tomography derived bone density measurement in the diabetic foot
 | ICC | 95% CI | Mean (HU) Session 1 | Mean (HU) Session 2 | B-A Lower Limit | B-A Upper Limit | SEM |
---|---|---|---|---|---|---|---|
Trabecular | |||||||
 Talus | 0.91c | 0.67, 0.98 | 457.88 | 491.11 | −43.46 | 109.92 | 10.17 |
 Calcaneus | 0.90c | 0.64, 0.97 | 231.85 | 246.37 | −50.59 | 79.63 | 9.1 |
 Navicular | 0.70b | 0.17, 0.92 | 367.88 | 386.1 | −123.27 | 159.70 | 34.25 |
 Cuboid | 0.68b | 0.47, 0.91 | 227.12 | 223.4 | −99.76 | 92.32 | 24.01 |
 Medial cuneiform | 0.83c | 0.46, 0.96 | 371.71 | 378.28 | −125.75 | 138.89 | 24.12 |
 Intermediate cuneiform | 0.88c | 0.58, 0.97 | 498.84 | 493.5 | −130.90 | 120.22 | 19.23 |
 Lateral cuneiform | 0.86c | 0.54, 0.96 | 373.96 | 355.08 | −123.68 | 85.92 | 17.34 |
 First metatarsal | 0.90c | 0.66, 0.98 | 248.28 | 237.65 | −82.08 | 60.83 | 9.99 |
 Second metatarsal | 0.81c | 0.40, 0.95 | 309.19 | 317.91 | −137.69 | 155.14 | 28.21 |
 Third metatarsal | 0.82c | 0.44, 0.95 | 280.1 | 281.72 | −100.64 | 103.87 | 19.18 |
 Fourth metatarsal | 0.69b | 0.15, 0.91 | 268.5 | 271.72 | −128.62 | 135.06 | 32.45 |
 Fifth metatarsal | 0.85c | 0.50, 0.96 | 252.35 | 275.59 | −74.44 | 120.93 | 16.72 |
Cortical | |||||||
 Talus | 0.52b | −0.12, 0.85 | 2987.09 | 3111.51 | −762.81 | 1011.66 | 271.73 |
 Calcaneus | 0.59b | −0.21, 0.88 | 2764.06 | 2693.04 | −775.28 | 633.26 | 199.35 |
 Navicular | 0.70b | 0.18, 0.92 | 2823.12 | 2779.88 | −578.67 | 492.18 | 129.64 |
 Cuboid | 0.69b | 0.16, 0.91 | 2573.46 | 2862.21 | −380.13 | 957.64 | 161.96 |
 Medial cuneiform | 0.17 | −0.48, 0.70 | 2728.22 | 2672.93 | −1006.28 | 895.71 | 382.99 |
 Intermediate cuneiform | 0.46b | −0.20, 0.83 | 2699.67 | 2735.92 | −554.57 | 627.08 | 191.93 |
 Lateral cuneiform | −0.18a | −0.71, 0.47 | 2668.16 | 2717.88 | −1007.55 | 1106.99 | 507.69 |
 First metatarsal | 0.61b | 0.01, 0.89 | 2897.07 | 2929.04 | −633.15 | 697.11 | 183.62 |
 Second metatarsal | −0.17a | −0.70, 0.48 | 2872.36 | 2894.9 | −960.78 | 1005.87 | 470.19 |
 Third metatarsal | 0.22 | −0.44, 0.72 | 2719.87 | 2892.68 | −674.17 | 1019.79 | 330.67 |
 Fourth metatarsal | −0.03a | −0.62, 0.58 | 2728.13 | 2791.24 | −974.57 | 1100.79 | 525.02 |
 Fifth metatarsal | 0.37 | −0.30, 0.80 | 2704.72 | 2716.83 | −763.82 | 788.04 | 272.25 |