Software, health condition determination apparatus, and health condition determination method

A health condition determination apparatus for determining a health condition of a subject, based on vital information corresponding to a measured value of a vital sign, the health condition determination apparatus comprising:

• an information input unit configured to receive vital information following a normal distribution measured from the subject and measurement date and time information thereof;
• an information recording unit configured to allow the input vital information and measurement date and time information thereof to be recorded thereon;
• a standard calculation unit configured to calculate mean μ and/or standard deviation σ of all or some of multiple pieces of the recorded vital information;
• a determination unit configured to determine whether or not the input vital information is an abnormal value, based on a predetermined numerical value set based on mean μ and/or the standard deviation σ;
• and
• a display unit configured to allow a determination result by the determination unit to be displayable thereon;
• wherein the predetermined numerical set is based on a normal distribution having the mean μ as a peak;
• wherein the vital information contains a value determined to be an abnormal value by the determination unit;
• wherein intra-subject variation unique to the subject is reflected in vital information during at least 30 days;
• and
• wherein the normal distribution is created from the vital information during at least 30 days.

A health condition determination method, as a method implemented by a computer, for determining a health condition of a subject, based on vital information corresponding to a measured value of a vital sign, the steps comprising:

• a step of calculating mean μ and/or standard deviation σ of vital information during a predetermined number of days or more, in the vital information measured from the subject;
• and
• a step of determining if the input predetermined vital information is an abnormal value based on a predetermined numerical range set based on the mean μ and/or the standard deviation σ;
• wherein the predetermined numerical range is set based on a normal distribution having the mean μ as a peak;
• wherein the vital information contains a value determined to be an abnormal value by the determination unit;
• wherein intra-subject variation unique to the subject is reflected in vital information during at least 30 days;
• and
• wherein the normal distribution is created from the vital information during at least 30 days.