Device for calculating expected date of start of menstruation, program and bioanalytical device

Abstract

The present invention acquires the number of days of a menstrual cycle and of a high temperature phase during the menstrual cycle of multiple women (S1). On the basis of whether or not the number of days of the menstrual cycle of the women is within a predetermined range and whether or not the number of days of the high temperature phase of the women is within a predetermined range, the women are categorized into a specific type in which the number of days of the menstrual cycle is unstable but the number of days of the high temperature phase is stable, and one or more types other than the specific type (S2). When categorized into the specific type, the expected date of the start of menstruation is calculated by adding the number of days based on the number of days of the high temperature phase to the woman's last ovulation day (S6). On the other hand, when categorized into a type other than the specific type, the expected date of the start of menstruation is calculated on the basis of the date of the start of the last menstruation and the number of days of the menstrual cycle of the woman (S4).

Description

technical field [0001] The present invention relates to a device for calculating the scheduled start date of menstruation, more specifically, a device for calculating the scheduled start date of women's menstruation. [0002] Also, the present invention relates to a program for causing a computer to execute a method of calculating a woman's scheduled start date of menstruation. [0003] Also, the present invention relates to a biological analysis device for analyzing a living body. Background technique [0004] Conventionally, a thermometer for women disclosed in Patent Document 1 (Japanese Patent No. 4240632 ) is known as a device for calculating the scheduled start date of a woman's menstruation. In this thermometer for women, the menstrual start date in the next n weeks is calculated as (latest menstrual start date+n×average effective menstrual cycle days). [0005] In addition, in the thermometer for women disclosed in Patent Document 2 (Japanese Patent No. 3705470 spe...

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Problems solved by technology

[0014] Therefore, in the aforementioned women's thermometers, there is a problem that the accuracy of the scheduled start date of menstruation deteriorates depending on whether the number of days of the menstrual cycle is stable or the number of days of the high-temperature phase is stable in the women who are the subjects.

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