PROBLEM TO BE SOLVED: To perform control so that a measurement item suitable for a purpose intended by a user is preferentially displayed on a measurement apparatus for presenting a large number of measurement items to the user.SOLUTION: A health management system 1a comprises a user device 1A and server device 10A. The user device 1A comprises: a terminal device 20 for generating purpose data; an active mass meter 30 for generating biological data; a body composition meter 40; a sleep meter 50; and a sphygmomanometer 60. The server device 10A acquires the biological data and purpose data from the user device 1A; generates display item setting data for designating a preferential display item to be preferentially displayed on a display unit, of a plurality of items of active mass data, on the basis of the biological data and purpose data; and transmits the display item setting data to the active mass meter 30.