Determination of normative bone mineral density values in Filipino women

ABSTRACT

OBJECTIVE: To obtain reference values of bone mineral density (BMD) for Filipino women in order to make a population-specific diagnosis of osteoporosis.SETTING: Osteoporosis Unit, Joint and Bone Center, Section of Rheumatology and Clinical Immunology, Department of Medicine, University of Santo Tomas Hospital, Manila, Philippines. PARTICIPANTS: 442 healthy Filipino women volunteers recruited from the outpatient department, Rheumatology and Clinical Immunology Clinic of the University of Santo Tomas Hospital and from within the University of Santo Tomas campus. Subjects with known underlying illness or conditions or intake of drugs that predispose to osteoporosis were excluded from the study. INTERVENTION: Bone mineral density (BMD) measurements, expressed in grams per square centimenter of the lumbar spine, non-dominant femur and non-dominant forearm were done in 442 consecutive healthy Filipino women using the LUNAR DPX-IQ machine. RESULTS: Means and standard deviations of BMD measurements at each site were calculated using Kwikstat software Version 3.6, Release 7. Results were grouped in decades to serve as reference per decade. CONCLUSION: BMD of these 442 healthy Filipino women may serve as an initial reference guide for the diagnosis of osteoporosis in Filipino women.