FEMORAL HEAD | SHAM (sham-operated controls) (N = 10) | OVX (ovariectomized controls) (N = 10) | WY OVX (ovariectomized, given Wyeth 14643) (N = 9) | FENO OVX (ovariectomized, given fenofibrate) (N = 10) | PIO OVX (ovariectomized, given pioglitazone) (N = 9) |
---|---|---|---|---|---|
CORTICAL VOLUME (Ct.V) (μm3) | 31.98 ± 2.449 | 28.26 ± 1.491aa | 28.59 ± 1.825 aa | 27.71 ± 2.443 aaa | 23.36 ± 1.578 aaa, bbb, ccc, ddd |
CORTICAL THICKNESS (Ct.Th) (μm) | 449.4 ± 18.80 | 422.3 ± 21.21a | 419.5 ± 19.64 aa | 426.5 ± 18.48 a | 372.7 ± 15.69 aaa, bbb, ccc, ddd |
TRABECULAR BONE VOLUME (BV) (μm3) | 10.94 ± 1.365 | 10.69 ± 1.291 | 11.03 ± 1.176 | 10.25 ± 1.284 | 10.17 ± 1.468 |
TOTAL VOLUME (TV) (μm3) | 20.12 ± 2.062 | 23.70 ± 2.926 a | 23.70 ± 2.926 aa | 21.62 ± 1.737 | 26.52 ± 1.924 aaa, b, ccc, d |
TRABECULAR THICKNESS (Tb.Th) (μm) | 155.2 ± 6.893 | 147.2 ± 3.445 a | 146.2 ± 4.298 aa | 150.6 ± 4.886 | 138.9 ± 6.828 aaa, b, ccc, d |
CONNECTIVITY DENSITY (CD) (1/mm3) | 44.42 ± 9.160 | 46.34 ± 7.634 | 60.49 ± 20.60 | 47.26 ± 5.699 | 46.09 ± 5.317 |
STRUCTURE MODEL INDEX (SMI) (0.0-3.0) | 0.6509 ± 0.2211 | 0.9811 ± 0.1391 a | 0.8556 ± 0.1588 | 0.9610 ± 0.1824 aa | 1.179 ± 0.4074 aaa,d |
TRABECULAR BONE VOLUME FRACTION (BV/TV) | 0.5436 ± 0.04273 | 0.4511 ± 0.02421 aaa | 0.4700 ± 0.07018 | 0.4720 ± 0.03425 aa | 0.3833 ± 0.05050 aaa, b, cc, d |