Awareness section | Construct validity | Sensitivity to change | ||||||
Control (sample 1, N=73) | Experts (sample 3, N=35) | t Test | Control (sample 2, N=43) | Intervention (sample 2, N=40) | t Test | |||
Mean (SD) | Mean (SD) | t (106) | p Value | Mean (SD) | Mean (SD) | t (81) | p Value | |
Symptoms (recall) | 2.41 (1.30) | 6.34 (1.32) | 14.61 | <0.001 | 1.55 (1.50) | 3.85 (2.08) | 5.78 | <0.001 |
Symptoms (recognition) | 8.78 (2.81) | 13.48 (1.42) | 9.32 | <0.001 | 8.65 (3.46) | 11.67 (2.66) | 4.43 | <0.001 |
Risk factors (recall) | 2.21 (1.19) | 3.45 (1.17) | 5.14 | <0.001 | 1.60 (1.09) | 2.50 (1.41) | 3.24 | 0.01 |
Risk factors (recognition) | 35.60 (3.42) | 38.94 (2.89) | 4.98 | <0.001 | 36.50 (4.63) | 39.00 (5.81) | 2.12 | 0.04 |
N (%) | N (%) | χ2 | p Value | N (%) | N (%) | χ2 | p Value | |
Age at risk* | 11 (31.43) | 24 (68.57) | 13.22 | 0.01 | 6 (13.95) | 10 (25.00) | 1.63 | 0.20 |
Lifetime risk men* | 3 (4.11) | 4 (11.43) | 0.15 | 0.21 | 1 (2.33) | 4 (10.00) | 2.16 | 0.14 |
Lifetime risk women* | 13 (17.81) | 7 (20.00) | 0.78 | 0.79 | 4 (9.30) | 7 (17.50) | 1.21 | 0.27 |
Mean (SD) | Mean (SD) | t (106) | p Value | Mean (SD) | Mean (SD) | t (81) | p Value | |
Total knowledge† | 44.92 (5.08) | 53.42 (3.83) | 8.78 | <0.001 | 45.46 (6.66) | 51.20 (7.60) | 3.66 | <0.001 |