Unit cell dimensions and crystallite size for bone samples from the various patient groups
| OA | Control | OP | |
|---|---|---|---|
| Values shown are mean (SD) except where data were not normally distributed, in which case the median (25 to 75%) values are shown. | |||
| a dimension (nm) | 0.9415 (0.0003) | 0.9413 (0.0002) | 0.9417 (0.0005) |
| c dimension (nm) | 0.6882 (0.0002) | 0.6881 (0.0002) | 0.6883 (0.0003) |
| Crystallite size (nm) | 21.8 (1.9) | 22.4 (2.3) | 22.4 (21.6 to 24.2) |