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. 2013 Jul 26;51(5):472–481. doi: 10.2486/indhealth.2013-0038

Table 1. Demographic characteristics of participants in Study 1 (J-HOPE) and Study 2.

Demographic characteristics Study 1 (J-HOPE)
N=9,652
Study 2
N=1,957
Mean (SD) n (%) Mean (SD) n (%)
Age 40.8 (10.6) 45.3 (12.5)
Gender
Men 7,473 (77.4) 1,002 (51.2)
Women 2,179 (22.6) 955 (48.8)
Educational attainment
High school or below 3,797 (39.3) 608 (31.1)
Junior college 1,419 (14.7) 474 (24.2)
College or above 4,436 (46.0) 875 (44.7)