| Normal Group N = 3 | Osteopenia N = 30 | Osteoporosis N = 12 | p-value |
Femur densitometry T − Score Z − Score | −0.70 ± 0.10 0.40 ± 0.55 | −1.88 ± 0.54 −0.44 ± 0.69 | −2.517 ± 1.13 −0.95 ± 0.92 | 0.001 0.036 |
Column Densitometry T − Score Z − Score | −1.70 ± 0.51 −0.16 ± 1.00 | −2.30 ± 1.19 −0.63 ± 1.40 | −2.80 ± 1.29 −0.84 ± 1.25 | 0.481 0.678 |
Frequency of Electroacoustic | 4.36 ± 1.34 | 4.60 ± 1.11 | 4.96 ± 0.94 |
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