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Sökning: WFRF:(Lapidus Jodi A) > (2017) > The Limited Clinica...

The Limited Clinical Utility of Testosterone, Estradiol, and Sex Hormone Binding Globulin Measurements in the Prediction of Fracture Risk and Bone Loss in Older Men

Orwoll, Eric S. (författare)
Oregon Hlth & Sci Univ, Sch Med, Bone & Mineral Unit, Div Endocrinol Diabet & Clin Nutr, 3181 SW Sam Jackson Pk Rd CR 113, Portland, OR 97201 USA.,Oregon Health & Science University
Lapidus, Jodi (författare)
Oregon Hlth & Sci Univ, Div Biostat, Dept Publ Hlth & Prevent Med, Portland, OR 97201 USA.,Oregon Health & Science University
Wang, Patty Y. (författare)
Oregon Hlth & Sci Univ, Sch Med, Bone & Mineral Unit, Div Endocrinol Diabet & Clin Nutr, 3181 SW Sam Jackson Pk Rd CR 113, Portland, OR 97201 USA.,Oregon Health & Science University
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Vandenput, Liesbeth, 1974 (författare)
Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Centre for Bone and Arthritis Research,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition,Univ Gothenburg, Sahlgrenska Acad, Inst Med, Ctr Bone & Arthrit Res, Gothenburg, Sweden.
Hoffman, Andrew (författare)
Stanford Univ, Dept Med, Stanford, CA 94305 USA.,Stanford University
Fink, Howard A. (författare)
VA Med Ctr, Geriatr Res Educ & Clin Ctr, Minneapolis, MN USA.;Univ Minnesota, Dept Med, Box 736 UMHC, Minneapolis, MN 55455 USA.,University of Minnesota
Laughlin, Gail A. (författare)
Univ Calif San Diego, Sch Med, Dept Family Med & Publ Hlth, Div Epidemiol, La Jolla, CA 92093 USA.,University of California, San Diego
Nethander, Maria, 1980 (författare)
Gothenburg University,Göteborgs universitet,Core Facilities, Bioinformatics,Centre for Bone and Arthritis Research,Core Facilities, Bioinformatics,Univ Gothenburg, Sahlgrenska Acad, Bioinformat Core Facil, Gothenburg, Sweden.
Ljunggren, Östen (författare)
Uppsala universitet,Endokrinologi och mineralmetabolism
Kindmark, Andreas, 1967- (författare)
Uppsala universitet,Endokrinologi och mineralmetabolism
Lorentzon, Mattias, 1970 (författare)
Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Centre for Bone and Arthritis Research,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition,Univ Gothenburg, Sahlgrenska Acad, Inst Med, Ctr Bone & Arthrit Res, Gothenburg, Sweden.;Univ Gothenburg, Sahlgrenska Acad, Inst Med, Dept Geriatr Med, Gothenburg, Sweden.
Karlsson, Magnus K. (författare)
Lund University,Lunds universitet,Institutionen för kliniska vetenskaper, Malmö,Medicinska fakulteten,Department of Clinical Sciences, Malmö,Faculty of Medicine,Skåne University Hospital,Lund Univ, Dept Clin Sci, Clin & Mol Osteoporosis Res Unit, Malmo, Sweden.;Malmo Univ, Dept Orthopaed, Malmo, Sweden.
Mellström, Dan, 1945 (författare)
Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Centre for Bone and Arthritis Research,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition,Univ Gothenburg, Sahlgrenska Acad, Inst Med, Ctr Bone & Arthrit Res, Gothenburg, Sweden.;Univ Gothenburg, Sahlgrenska Acad, Inst Med, Dept Geriatr Med, Gothenburg, Sweden.
Kwok, Anthony (författare)
Chinese Univ Hong Kong, Dept Orthopaed & Traumatol, Hong Kong, Hong Kong, Peoples R China.;Chinese Univ Hong Kong, Jockey Club Ctr Osteoporosis Care & Control, Hong Kong, Hong Kong, Peoples R China.,Chinese University of Hong Kong
Khosla, Sundeep (författare)
Mayo Clin, Div Endocrinol, Rochester, MN USA.,Mayo Clinic Minnesota
Kwok, Timothy (författare)
Chinese Univ Hong Kong, Jockey Club Ctr Osteoporosis Care & Control, Hong Kong, Hong Kong, Peoples R China.;Chinese Univ Hong Kong, Dept Med & Therapeut, Hong Kong, Hong Kong, Peoples R China.,Chinese University of Hong Kong
Ohlsson, Claes, 1965 (författare)
Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Centre for Bone and Arthritis Research,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition,Univ Gothenburg, Sahlgrenska Acad, Inst Med, Ctr Bone & Arthrit Res, Gothenburg, Sweden.
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Oregon Hlth & Sci Univ, Sch Med, Bone & Mineral Unit, Div Endocrinol Diabet & Clin Nutr, 3181 SW Sam Jackson Pk Rd CR 113, Portland, OR 97201 USA Oregon Health & Science University (creator_code:org_t)
2016-11-14
2017
Engelska.
Ingår i: Journal of Bone and Mineral Research. - : WILEY. - 0884-0431 .- 1523-4681. ; 32:3, s. 633-640
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • Measurement of serum testosterone (T) levels is recommended in the evaluation of osteoporosis in older men and estradiol (E2) and sex hormone binding globulin (SHBG) levels are associated with the rate of bone loss and fractures, but the clinical utility of sex steroid and SHBG measurements for the evaluation of osteoporosis in men has not been examined. To evaluate whether measurements of T, E2, and/or SHBG are useful for the prediction of fracture risk or the rate of bone loss in older men, we analyzed longitudinal data from 5487 community-based men participating in the Osteoporotic Fractures in Men (MrOS) study in the United States, Sweden, and Hong Kong. Serum T, E2, and SHBG levels were assessed at baseline; incident fractures were self-reported at 4-month intervals with radiographic verification (US), or ascertained via national health records (Sweden, Hong Kong). Rate of bone loss was assessed by serial measures of hip bone mineral density (BMD). We used receiver operating characteristic (ROC) curves, net reclassification improvement (NRI), and integrated discrimination improvement (IDI) to assess improvement in prediction. Mean age at baseline was 72 to 75 years and the prevalence of low T levels (<300 ng/dL) was 7.6% to 21.3% in the three cohorts. There were 619 incident major osteoporotic and 266 hip fractures during follow-up of approximately 10 years. Based on ROC curves, there were no improvements in fracture risk discrimination for any biochemical measure when added to models, including the Fracture Risk Assessment Tool (FRAX) with BMD. Although minor improvements in NRI were observed for the dichotomous parameters low bioavailable E2 (BioE2) (<11.4 pg/mL) and high SHBG(>59.1 nM), neither sex steroids nor SHBG provided clinically useful improvement in fracture risk discrimination. Similarly, they did not contribute to the prediction of BMD change. In conclusion, there is limited clinical utility of serum E2, T, and SHBG measures for the evaluation of osteoporosis risk in elderly men.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Endokrinologi och diabetes (hsv//swe)
MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Endocrinology and Diabetes (hsv//eng)
MEDICIN OCH HÄLSOVETENSKAP  -- Hälsovetenskap -- Näringslära (hsv//swe)
MEDICAL AND HEALTH SCIENCES  -- Health Sciences -- Nutrition and Dietetics (hsv//eng)
MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Ortopedi (hsv//swe)
MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Orthopaedics (hsv//eng)
MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin (hsv//swe)
MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine (hsv//eng)

Nyckelord

Fracture Risk Assessment
Osteoporosis
Aging
Epidemiology
Dxa
AGING
DXA
EPIDEMIOLOGY
FRACTURE RISK ASSESSMENT
OSTEOPOROSIS

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