TABLE I

Sample size (percentage participation rate) by sex, year, and geographical area in subjects aged 30–59 who participated in five studies of levels of coronary risk factors in Finland

Year of studyNorth KareliaKuopio Province
MenWomenMenWomen
19721959 (94)2056 (96)2918 (91)2949 (94)
19772063 (87)2020 (91)2933 (89)2996 (92)
19821599 (77)1511 (84)1459 (83)1143 (88)
19871521 (79)1485 (87)762 (82)744 (87)
1992759 (69)750 (82)768 (76)735 (85)