Of the company’s 891 employees, subjects included in the final analysis were those who receivedpre- and post-intervention general health examinations (for Groups 1 and 2) and extra healthexaminations (for Group 3) as well as respondents to the intranet-based health behavioral survey:Group 1 (n = 449, 50.4% indicate the response rate of those who completed both health examinationsand the survey among the participants in each group), Group 2 (n = 75, 41.7%), Group 3 (n = 41, 66.1%).Results for the general characteristics and demographics for each group are found in Table 2.