1. A health management support method comprising: a health screening report data entry step which comprises getting health screening report data for each person who underwent health screening; a personal healthy life expectancy prediction data generating step which comprises preparing healthy life expectancy prediction data beforehand as basic data for predicting healthy life expectancy and generating personal healthy life expectancy prediction data from the health screening report data for a person, using the healthy life expectancy prediction data; and a personal healthy life expectancy prediction step which comprises estimating a predicted period of healthy life expectancy of said person, using the generated personal healthy life expectancy prediction data.