[Definition and diagnostic criteria of osteoporosis in Japan]
1Tottori University.
Abstract:
The concept of osteoporosis was introduced in Japan after the World War II and become a major medical problem with rising social and economic consequence according to increasing population of old peoples. Osteoporosis is defined as " a disease characterized by low bone mass and microarchitectural deterioration of bone tissue, leading to enhanced bone fragility and a consequent increase in fracture risk". In Japan a diagnostic criteria was drafted for clinical practice in 1996 by Japanese Society of Bone and Mineral Research.
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