Cooke, Delwyn, Blackwell, Leonard, and Brown, Simon (2019) On the distribution of urine output in normally cycling women. Biometrical Letters, 56 (1). pp. 71-87.

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Abstract

It has been suggested that it is possible to monitor the menstrual cycle by measuring the concentration of urinary reproductive steroids. This neglects the variation in void volume and in urine production rate. In neither case has any systematic analysis been reported previously. Overnight urine samples were collected each day for one complete cycle by 24 women and the void volumes and intervoid times were recorded. The void volume and urine production rate were approximately lognormally distributed and the intervoid time was approximately normally distributed. Using these distributions we consider the implications of the variation in void volume and urine production rate for the comparison of the concentrations of a urinary analyte in two samples.

Item ID:	58777
Item Type:	Article (Research - C1)
ISSN:	2199-577X
Keywords:	distribution, menstrual cycle, urine, urine production rate
Copyright Information:	© the Authors. Open Access under a Creative Commons (CC BY-NC-ND 3.0) license.
Date Deposited:	09 Jul 2019 02:25
FoR Codes:	32 BIOMEDICAL AND CLINICAL SCIENCES > 3202 Clinical sciences > 320202 Clinical chemistry (incl. diagnostics) @ 50% 49 MATHEMATICAL SCIENCES > 4905 Statistics > 490502 Biostatistics @ 50%
SEO Codes:	92 HEALTH > 9205 Specific Population Health (excl. Indigenous Health) > 920507 Womens Health @ 50% 97 EXPANDING KNOWLEDGE > 970111 Expanding Knowledge in the Medical and Health Sciences @ 50%
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