Age-associated changes in quantitative ultrasonometry (QUS) of the os calcis in Lebanese women-assessment of a Lebanese reference population.

Abstract

The age-related female, Lebanese reference curve was significantly different from the American and the European reference curves used by the manufacturer. Therefore, the use of our standardized reference data instead of the proposed US or European database reduces the risk of overestimating osteoporosis in the Lebanese population. The impact of our results on the prevalence of osteoporotic fracture in Lebanon has to be evaluated later on.