(070) Testosterone Therapy in Men with Klinefelter Syndrome: Analysis of a Global Federated Research Network Article Swipe
Chase Carto
,
J Loloi
,
Katherine Campbell
,
Ranjith Ramasamy
·
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1093/jsxmed/qdad060.066
YOU?
·
· 2023
· Open Access
·
· DOI: https://doi.org/10.1093/jsxmed/qdad060.066
Introduction Klinefelter syndrome (KS) is a genetic condition in which a male is born with an extra X-chromosome and is one of the on-label indications for testosterone replacement therapy (TRT). The prevalence of testosterone deficiency in men with KS is difficult to predict and not well described in the literature. Furthermore, there is no previous literature detailing the rates of TRT prescription in men diagnosed with KS. Objective We aimed to determine the rates of hypogonadism and prescription of TRT in men with KS using a large, federated research database. We hypothesized that men with KS are undertreated for testosterone deficiency with TRT due to a combination of factors including a poor understanding of hypogonadism in this population and neurocognitive issues leading to delay in seeking treatment for hypogonadism. Methods We queried TriNetX, a large, multicenter electronic health record database, to identify all men with a diagnosis of Klinefelter syndrome (ICD-10-CM Q98.4) excluding men with prescription of TRT prior to diagnosis of KS or a diagnosis of KS more than 20 years ago. Descriptive analysis on associated comorbidities and demographic characteristics was performed. We then filtered the initial cohort to find men who received a laboratory measurement of testosterone level on the day of diagnosis with KS or later. Prevalence of testosterone deficiency was determined as defined by testosterone level < 300 ng/dl. The primary outcome of the study was prescription of any of the following forms of TRT on the day of diagnosis or later using associated medication codes: testosterone, testosterone 17-phenylpropionate, testosterone enanthate, testosterone cypionate, testosterone undecanoate. Rates of TRT prescription were determined for both the initial cohort and the hypogonadal subgroup. Results There were 5,437 total men with diagnosis of KS. A total of 1,581 men with KS received laboratory measurement of testosterone level, 1,113 (70.4%) of whom were hypogonadal. Mean testosterone level in this group was 354 ng/dL [50 – 658]. Of the 1,113 men found to be hypogonadal, only 657 (59.0%) men were given prescription for TRT. Conclusions This is the first study to evaluate TRT prescribing habits in men with KS. In this large, retrospective study, TRT was under-prescribed in men with KS. Further studies are needed to corroborate these findings and to evaluate the barriers to receiving care in this population. Disclosure No
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1093/jsxmed/qdad060.066
- https://academic.oup.com/jsm/article-pdf/20/Supplement_1/qdad060.066/50413845/qdad060.066.pdf
- OA Status
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- OpenAlex ID
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All OpenAlex metadata
Raw OpenAlex JSON
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https://openalex.org/W4377227150Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1093/jsxmed/qdad060.066Digital Object Identifier
- Title
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(070) Testosterone Therapy in Men with Klinefelter Syndrome: Analysis of a Global Federated Research NetworkWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
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2023Year of publication
- Publication date
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2023-05-01Full publication date if available
- Authors
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Chase Carto, J Loloi, Katherine Campbell, Ranjith RamasamyList of authors in order
- Landing page
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https://doi.org/10.1093/jsxmed/qdad060.066Publisher landing page
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https://academic.oup.com/jsm/article-pdf/20/Supplement_1/qdad060.066/50413845/qdad060.066.pdfDirect link to full text PDF
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YesWhether a free full text is available
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bronzeOpen access status per OpenAlex
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https://academic.oup.com/jsm/article-pdf/20/Supplement_1/qdad060.066/50413845/qdad060.066.pdfDirect OA link when available
- Concepts
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Klinefelter syndrome, Testosterone (patch), Medicine, Androgen deficiency, Medical prescription, Pediatrics, Population, Cohort, Neurocognitive, Internal medicine, Gynecology, Androgen, Psychiatry, Hormone, Pharmacology, Cognition, Environmental healthTop concepts (fields/topics) attached by OpenAlex
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0Total citation count in OpenAlex
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| primary_location.raw_source_name | The Journal of Sexual Medicine |
| primary_location.landing_page_url | https://doi.org/10.1093/jsxmed/qdad060.066 |
| publication_date | 2023-05-01 |
| publication_year | 2023 |
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