The specific aims to be addressed in this study are: 1) To estimate the prevalence of subclinical bone disease in Caucasian and African-American women with lupus; 2) To determine the association between low bone mass and bone biochemical markers, SLE-related risk factors, and traditional osteporosis risk factors in Caucasian and African-American women with lupus; and 3) To document prospectively the rate of fracture in Caucasian and African-American women with lupus. The hypotheses to be examined in this study are: 1) There is a high prevalence of subclnical bone disease (low bone mass) and clinical bone disease (fractures) in Caucasian and African-American women with lupus; 2) Low bone mass and fractures in Caucasian and African-American women with lupus are due to an interaction between iflammation-induced alterations in bone architecture from the underlying disease and traditional risk factors (such as early menopause and avoidance of estrogen replacement therapy); and 3) Corticosteroid treatment accelerates the loss of bone in both Caucasian and African-American women with lupus.

Project Start
1997-12-01
Project End
1998-11-30
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
37
Fiscal Year
1998
Total Cost
Indirect Cost
Name
Northwestern University at Chicago
Department
Type
DUNS #
005436803
City
Chicago
State
IL
Country
United States
Zip Code
60611
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