Rotterdam Study I

DXA Measurements
DXA measurements available?: 
Yes
Type of scanner: 
Lunar
Model: 
DPX-L and Prodigy
Number of TOTAL BODY (BMD, LEAN, FAT) scans in MEN: 
1 700
Number of TOTAL BODY (BMD, LEAN, FAT) scans in WOMEN: 
900
Number of LUMBAR SPINE scans in MEN: 
5 000
Number of LUMBAR SPINE scans in WOMEN: 
5 000
Number of FEMORAL NECK scans in MEN: 
5 000
Number of FEMORAL NECK scans in WOMEN: 
5 000
Number of individuals with FEMORAL NECK BMD follow-up measurements: 
5 000
Biochemical Bone Markers in Serum
Biochemical bone markers in serum and/or urine available?: 
Yes
Osteocalcin (OC) in serum: 
No
Bone-specific Alkaline Phosphatase (BSALP) in SERUM: 
No
Carboxyterminal Propeptide of Type I Collagen (PICP) in SERUM: 
No
Aminoterminal Propeptide of Type I Collagen (PINP) in SERUM: 
No
Carboxy-Telopeptide of Collagen Cross-Links (CTX) in SERUM: 
Yes
If yes, specify CTX technique: 
99
Number of CTX measurements in SERUM available in individuals with DNA: 
2 000
Amino-Telopeptide of Collagen Cross-Links (NTX) in SERUM: 
Yes
If yes, specify NTX technique: 
99
Number of NTX measurements in SERUM available in individuals with DNA: 
2 000
Cross-Linked Carboxy-Telopeptide of Type I Collagen (ICTP) in SERUM: 
Yes
If yes, specify ICTP technique: 
99
Number of ICTP measurements in SERUM available in individuals with DNA: 
2 000
Hip Geometry by DXA Aanalysis
Hip geometry by DXA analysis available?: 
Yes
Hip structure analysis (Beck's Hologic method) in MEN: 
2 900
Hip structure analysis (Beck's Hologic method) in WOMEN: 
1 400
Number of individuals with Hologic (Beck's) HSA follow-up measurements: 
3 000
Biochemical Bone Markers in Urine
Osteoprotegerin (OPG) in SERUM: 
No
Pyridinoline (PYD) in URINE: 
No
Deoxypyridinoline (DPD) in URINE: 
No
Carboxy-Telopeptide of Collagen Cross-Links (CTX) in URINE: 
No
Amino-Telopeptide of Collagen Cross-Links (NTX) in URINE: 
No
Hip Geometry by X-Ray Aanalysis
Hip geometry by X-RAY analysis available?: 
No
Other Serum Markers (Hormones and Growth factors)
Other SERUM markers (Hormones and Growth factors) available?: 
No
Quantitative Ultrasound Measurements
Quantitative ultrasound (QUS) measurements available?: 
Yes
Type of QUS?: 
Lunar Achilles
Number of QUS scans in MEN: 
1 200
Number of QUS scans in WOMEN: 
1 600
Quantitative Computed Tomography Measurements
Quantitative Computed Tomography (QCT) measurements available?: 
No
Muscle Function Measurements
Muscle function measurements available?: 
No
Fall Data
Fall Data available?: 
Yes
Number of SUBJECTS with FALL DATA and DNA available: 
6 000
Number of MEN with INCIDENT FALLS: 
3 000
Number of WOMEN with FALLS LAST YEAR (the year before study enrollment): 
3 000
Heredity of Fractures Data
Heredity of fractures data available?: 
No