Phalangeal osteosonogrammetry age-related changes and assessment of a Lebanese reference population.

This study was aimed to assess age changes in quantitative ultrasonometry (QUS) of the phalanx in a sample of Lebanese women to determine a reference data for the Lebanese population. Velocity of ultrasound (amplitude-dependent speed of sound; AD-SOS) and the interpretation of the ultra sound signal (ultrasound bone profile index; UBPI) were measured in 211 women with a mean age of 50 years (range 20-79 years) using a DBM sonic Bone profiler device. Women were randomly selected and asked to participate in a nation-wide screening program.