Age-Specific Reference Ranges for Serum Testosterone and Androstenedione Concentrations in Women Measured by Liquid Chromatography-Tandem Mass Spectrometry | Zendy

Robin Haring | Zendy; Anke Hannemann | Zendy; Ulrich John | Zendy; Dörte Radke | Zendy; Matthias Nauck | Zendy; Henri Wallaschofski | Zendy; Laura Owen | Zendy; Jo Adaway | Zendy; Brian Keevil | Zendy; Georg Brabant | Zendy

Open Access

Age-Specific Reference Ranges for Serum Testosterone and Androstenedione Concentrations in Women Measured by Liquid Chromatography-Tandem Mass Spectrometry

Author(s) -

Robin Haring,

Anke Hannemann,

Ulrich John,

Dörte Radke,

Matthias Nauck,

Henri Wallaschofski,

Laura Owen,

Jo Adaway,

Brian Keevil,

Georg Brabant

Publication year - 2011

Publication title -

the journal of clinical endocrinology and metabolism

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.206

H-Index - 353

eISSN - 1945-7197

pISSN - 0021-972X

DOI - 10.1210/jc.2011-2134

Subject(s) - androstenedione , sex hormone binding globulin , testosterone (patch) , reference range , endocrinology , medicine , percentile , chemistry , liter , free testosterone , hormone , androgen , statistics , mathematics

RIA-based sex hormone measurements offer only limited precision and specificity in the low concentration range of women. Therefore, we aimed to establish age-specific reference ranges for serum sex hormone concentrations in women using mass spectrometry and quantile regression.

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