Bioavailable Testosterone Measurement

Known as: Bioavailable Testosterone, TESTOSBA, Testosterone.free+weakly bound 
The determination of the amount of bioavailable testosterone present in a sample.
National Institutes of Health

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3 relations
CDISC SDTM Laboratory Test Terminology by CodeCDISC SDTM Laboratory Test Terminology by NameClinical Data Interchange Standards Consortium Terminology

Papers overview

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Highly Cited
2010
Highly Cited
2010
Effects of transdermal testosterone on bone and muscle in older men with low bioavailable testosterone levels, low bone mass, and physical frailty.
OBJECTIVES To investigate the effects of testosterone supplementation on bone, body composition, muscle, physical function, and… (More)
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Highly Cited
2007
Highly Cited
2007
Clinical and biochemical assessment of hypogonadism in men with type 2 diabetes: correlations with bioavailable testosterone and visceral adiposity.
OBJECTIVE The aim of our study was to assess the prevalence of clinical hypogonadism, based on both symptoms and biochemical… (More)
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Review
2006
Review
2006
Testosterone therapy in men with androgen deficiency syndromes: an Endocrine Society clinical practice guideline.
OBJECTIVE Our objective was to update the guidelines for the evaluation and treatment of androgen deficiency syndromes in adult… (More)
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Highly Cited
2006
Highly Cited
2006
DHEA in elderly women and DHEA or testosterone in elderly men.
BACKGROUND Dehydroepiandrosterone (DHEA) and testosterone are widely promoted as antiaging supplements, but the long-term… (More)
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Highly Cited
2006
Highly Cited
2006
Testosterone therapy in men with moderate severity heart failure: a double-blind randomized placebo controlled trial.
AIMS Chronic heart failure is associated with maladaptive and prolonged neurohormonal and pro-inflammatory cytokine activation… (More)
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Highly Cited
2003
Highly Cited
2003
Diurnal rhythms of serum total, free and bioavailable testosterone and of SHBG in middle-aged men compared with those in young men.
BACKGROUND Conflicting views are reported on the association between advancing age and gradually diminishing concentrations of… (More)
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Highly Cited
2002
Highly Cited
2002
Evaluation of assays available to measure free testosterone.
This study compared the results of various testosterone assays in a cross-sectional study of 50 male subjects age 28 to 90 years… (More)
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Highly Cited
2001
Highly Cited
2001
Effects of transdermal testosterone on bone and muscle in older men with low bioavailable testosterone levels.
BACKGROUND A large proportion of men over 65 years of age have bioavailable testosterone levels below the reference range of… (More)
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Highly Cited
1999
Highly Cited
1999
Bioavailable testosterone and depressed mood in older men: the Rancho Bernardo Study.
A cross-sectional population-based study examined the association between endogenous sex hormones and depressed mood in community… (More)
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Highly Cited
1997
Highly Cited
1997
Testosterone replacement in older hypogonadal men: a 12-month randomized controlled trial.
A decline in testicular function is recognized as a common occurrence in older men. However data are sparse regarding the effects… (More)
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