The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (http://rgd.mcw.edu/contact/index.shtml).
Any measurement in which the number of individuals in a study population that display glycosuria at a point in time or develop arthritis within a determined period of time are compared to the total number of individuals in the study population, expressed as a percentage or ratio. Glucose in the urine (glycosuria or glucosuria), results from the glomerular filtration of more glucose than the renal tubule can absorb.