قياس هشاشة العظام باستخدام تقنية الكمية للموجات فوق الصوتية

الملخص EN

The aim of study is to measure osteoporosis in the right foot at the heel (calcaneus) by using the quantitative ultrasound (QUS) technique.

it was measured (SOS, BUA, BQI, T-score and Z-score).

While the usage of the DXA technique is measure the tissue thickness.

Osteoporosis represents low bone mineral density (BMD).

the heel of the foot (calcaneus) uses in QUS measurements because it contains a high ratio of trabecular bone.

T-score is the predominant the diagnosis of osteoporosis used for adults, men and women over 50 years.

From T-score can be to know the ratio of BMD, according to the WHO a T-score can be classified (Normal, Osteopenia and Osteoporosis).

age group 31-40 years was T-score for both sex (-0.667) is meaning (Normal bone).

In the age group, 51-60 years was T-score (-1.60) for both sex represents (osteopenia).

while age group 71-80 years T-score for females (-2.56) and males (-3.30), means that both males and females have (osteoporosis).

P-value<0.0001 for a linear relationship between Z-score and calcaneal SOS, the value of correlation coefficient (R=0.916) and correlation coefficient square (Rsq=0.838).

for correlation parameters of the relationship between calcaneal BUA and BMI includes both (P-value=0.8, R=0.020, Rsq=0.0004).

the relationship between calcaneal BQI and tissue thickness is the P-value=0.7, the value correlation coefficient and the correlation coefficient square (R=-0.029, R=0.0008).