The International Society for Clinical Densitometry (ISCD) convenes a Position Development
Conference (PDC) every 2 yr to make recommendations for standards in the field of
bone densitometry. The recommendations are based on clinically relevant issues in
bone densitometry such as quality control, acquisition, analysis, interpretation,
and reporting. In 2007, ISCD convened its first Pediatric Position Development Conference
to address issues specific to the assessment of skeletal health in children and adolescents.
Topics for consideration are developed by the ISCD Board of Directors and its Scientific
Advisory Committee. Clinically relevant questions related to each topic area are assigned
to task forces for a comprehensive review of the medical literature and subsequent
presentation of the reports to an international panel of experts. For this PDC, the
Expert Panel included representatives of the American Society for Bone and Mineral
Research and International Bone and Mineral Society. The recommendations of the PDC
Expert Panel are then reviewed by the ISCD Board of Directors. Recommendations that
are approved become Official Positions of the ISCD. The Pediatric PDC was held June
20-21, 2007, in Montreal, Quebec, Canada. Topics considered were restricted to children
and adolescents, and included DXA prediction of fracture and definition of osteoporosis;
DXA assessment in diseases that may affect the skeleton; DXA interpretation and reporting;
and peripheral quantitative computed tomography measurement. This report describes
the methodology and results of the 2007 Pediatric PDC, and a summary of all ISCD Official
Positions, including the ones recently adopted by this 2007 Pediatric PDC and the
2007 Lansdowne, Virginia, USA Adult PDC.