Tobago Bone Health Study

DXA Measurements
DXA measurements available?: 
Yes
Type of scanner: 
Hologic
Model: 
4500 W
Number of TOTAL BODY (BMD, LEAN, FAT) scans in MEN: 
2 500
Number of TOTAL BODY (BMD, LEAN, FAT) scans in WOMEN: 
370
Number of individuals with TOTAL BODY BMD follow-up measurements: 
1 800
Number of LUMBAR SPINE scans in MEN: 
1 800
Number of individuals with LUMBAR SPINE BMD follow-up measurements: 
0
Number of TOTAL HIP scans in MEN: 
2 500
Number of TOTAL HIP scans in WOMEN: 
370
Number of individuals with TOTAL HIP BMD follow-up measurements: 
1 800
Number of FEMORAL NECK scans in MEN: 
2 500
Number of FEMORAL NECK scans in WOMEN: 
370
Number of individuals with FEMORAL NECK BMD follow-up measurements: 
1 800
Biochemical Bone Markers in Serum
Biochemical bone markers in serum and/or urine available?: 
No
Osteocalcin (OC) in serum: 
No
Hip Geometry by DXA Aanalysis
Hip geometry by DXA analysis available?: 
Yes
Hip structure analysis (Beck's Hologic method) in MEN: 
2 500
Other Serum Markers (Hormones and Growth factors)
Other SERUM markers (Hormones and Growth factors) available?: 
Yes
Testosterone (T) in SERUM: 
Yes
If yes, specify T technique: 
mass spec
Number of T measurements in SERUM available in individuals with DNA: 
500
Estradiol (E2) in SERUM: 
Yes
If yes, specify E2 technique: 
mass spec
Number of E2 measurements in SERUM available in individuals with DNA: 
500
Sex Hormone-Binding Globulin (SHBG) in SERUM: 
Yes
Number of SHBG measurements in SERUM available in individuals with DNA: 
500
Parathyroid Hormone (PTH) in SERUM: 
Yes
Number of PTH measurements in SERUM available in individuals with DNA: 
500
Vitamin D (Calcidiol, 25(OH)D) in SERUM: 
Yes
Number of Vitamin D (Calcidiol) measurements in SERUM: 
500
Insulin-Like Growth Factor I (IGF-I) in SERUM: 
No
Hip Geometry by X-Ray Aanalysis
Hip geometry by X-RAY analysis available?: 
No
Quantitative Ultrasound Measurements
Quantitative ultrasound (QUS) measurements available?: 
No
Quantitative Computed Tomography Measurements
Quantitative Computed Tomography (QCT) measurements available?: 
Yes
Type of QCT?: 
Peripheral QCT
Number of DISTAL TIBIA scans in MEN: 
2 098
Number of DISTAL RADIUS scans in MEN: 
2 098
Muscle Function Measurements
Muscle function measurements available?: 
Yes
Number of HAND GRIP STRENGTH measurements: 
2 500
Fall Data
Fall Data available?: 
No
Heredity of Fractures Data
Heredity of fractures data available?: 
Yes
Number of SUBJECTS with heredity of fractures data and DNA available: 
2 500
Number of MEN with PARENTAL HIP FRACTURES: 
80
History of Fracture data available?: 
Yes