Keywords: femur neck, lumbar spine, osteoporosis, low bone mass Results are presented by age, sex, and race and ethnicity. This data brief presents the most recent national data on osteoporosis or low bone mass at either the femur neck or lumbar spine among older adults in the United States population based on these WHO categories. Many current clinical guidelines recommend that assessment of osteoporosis or low bone mass, as defined by the World Health Organization (WHO) ( 1), be based on bone mineral density at either the femur neck region of the proximal femur (hip) or the lumbar spine ( 2, 3). Differences between racial and ethnic groups varied by sex and skeletal status category. The prevalence was higher in women and increased with age. The prevalence of osteoporosis or low bone mass at either the femur neck or lumbar spine differed by age, sex, and race and ethnicity.Estimates of poor skeletal status at the femur neck or lumbar spine when considered alone were not the same as estimates based on the two skeletal sites together because some individuals had the condition at one site but not the other.About one-half had low bone mass at either site, while 48% had normal bone mass at both sites. Nine percent of adults aged 50 years and over had osteoporosis, as defined by the World Health Organization, at either the femur neck or lumbar spine.Wright, Ph.D.ĭata from the National Health and Nutrition Examination Survey, 2005–2008 Does the prevalence of osteoporosis or low bone mass at the femur neck or lumbar spine differ by race and ethnicity in women?Īnne C.Does the prevalence of osteoporosis or low bone mass at the femur neck or lumbar spine differ by race and ethnicity in men?.Does the prevalence of osteoporosis or low bone mass at either the femur neck or lumbar spine differ by sex?.What is the prevalence of osteoporosis or low bone mass at either the femur neck or lumbar spine by age?.What is the prevalence of osteoporosis or low bone mass at the femur neck or the lumbar spine when considered separately?.population aged 50 years and over based on bone mineral density at either the femur neck or lumbar spine? In 2005–2008, what was the skeletal status of the noninstitutionalized U.S.In general, stage I and II are stable fractures and can be treated with internal fixation (head-preservation), and stage III and IV are unstable fractures and hence treated with arthroplasty (either hemi- or total arthroplasty) 3. Garden stage IV: complete fracture, completely displacedįemoral head aligned normally in the acetabulum and its medial trabeculae are in line with the pelvic trabeculae Garden stage III: complete fracture, incompletely displacedįemoral head tilts into a varus position causing its medial trabeculae to be out of line with the pelvic trabeculae Medial group of femoral neck trabeculae may demonstrate a greenstick fracture Garden stage I: undisplaced incomplete, including valgus impacted fractures Garden described particular femoral neck and acetabular trabeculae patterns which can assist in recognizing differences within this classification system 2. It is simple and predicts the development of osteonecrosis 1,2. The Garden classification of subcapital femoral neck fractures is the most widely used.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |