Cognitive component | Jews | Arabs | Total | |||
---|---|---|---|---|---|---|
 | (n) | M ± SD | (n) | M ± SD | (n) | M ± SD |
Perceived susceptibility to CHD | 303 | 3.06 ± 0.90 | 113 | 3.29 ± 1.02* | 416 | 3.12 ± 0.93 |
Perceived severity of CHD | 303 | 3.35 ± 1.02 | 113 | 3.50 ± 0.95 | 416 | 3.39 ± 0.98 |
Perceived benefits of exercise | 304 | 3.87 + 0.78 | 112 | 3.64 ± 0.75** | 416 | 3.81 ± 0.78 |
Perceived cost of exercise | 304 | 2.60 ± 0.66 | 111 | 2.87 + 0.73*** | 415 | 2.67 ± 0.69 |
Personal control | 302 | 23.44 ± 4.25 | 111 | 22.11 ± 3.5** | 413 | 23.09 ± 4.11 |
Treatment control | 302 | 21.08 ± 2.95 | 111 | 19.92 + 2.57*** | 413 | 20.77 ± 2.89 |