Abstract: The present invention is to present a diagnostic support apparatus for renal disease, comprising: a red blood cell information obtainer for obtaining at least one of red blood cell numerical information representing the number of red blood cells in a urine sample, and red blood cell morphological information representing morphology of the red blood cells in the urine sample; a quantitative value information obtainer for obtaining at least one of quantitative value information representing amount of protein component in the urine sample, and quantitative value information representing amount of lipid component in the urine sample; and a diagnostic support information output unit for outputting diagnostic support information related to renal disease based on information obtained by the red blood cell information obtainer and information obtained by the quantitative value information obtainer.

Abstract: The present invention is to provide a novel method for stabilizing cholesterol dehydrogenase. Also, the present invention is to provide a novel cholesterol-containing composition and a cholesterol measuring reagent.

Abstract: An information processing device for acquiring usage data of an application on the information processing device loads a monitoring library when an application is launched. The monitoring library intercepts event information arising from the application at some midpoint between the application and an operating system, or between the application and a library, selects some events among the event information, and interprets the selected events on the basis of a predetermined process. Then, the monitoring library sends the event information to a monitoring process. The monitoring process creates usage data on the basis of the event information and stores the usage data in a file.