|  | Percentage | Pre vs. Post course: test of change p-value# | Post course vs. 6 month: test of stability p-value†| ||
---|---|---|---|---|---|---|
 |  | Pre course *n = 186–197 | Post course *n = 176–182 | 6 month *n = 74–76 |  |  |
Confidence MH | L | 14.2 | 2.3 | 5.3 | < 0.001 | < 0.001 |
 | M | 35.0 | 22.7 | 23.7 |  |  |
 | H | 50.8 | 75.0 | 71.1 |  |  |
Confidence SH | L | 26.9 | 1.1 | 3.9 | < 0.001 | < 0.001 |
 | M | 44.7 | 21.7 | 25.0 |  |  |
 | H | 28.4 | 77.1 | 71.1 |  |  |
Skill MH | L | 22.3 | 4.0 | 6.7 | < 0.001 | < 0.001 |
 | M | 41.1 | 26.1 | 25.3 |  |  |
 | H | 36.5 | 69.9 | 68.0 |  |  |
Skill SH | L | 34.2 | 3.4 | 5.3 | < 0.001 | 0.001 |
 | M | 45.4 | 19.9 | 26.7 |  |  |
 | H | 20.4 | 76.7 | 68.0 |  |  |
KDS | L | 2.2 | 1.7 | 1.3 | < 0.001 | 0.77 |
 | M | 59.7 | 31.8 | 28.0 |  |  |
 | H | 38.2 | 66.5 | 70.7 |  |  |
ACS | L | 3.7 | 2.2 | 1.3 | 0.22 | 0.004 |
 | M | 32.4 | 38.0 | 36.0 |  |  |
 | H | 63.8 | 59.8 | 62.7 |  |  |
ASP | L | 6.4 | 3.4 | 5.3 | 0.015 | < 0.001 |
 | M | 23.4 | 15.6 | 27.6 |  |  |
 | H | 70.2 | 81.0 | 67.1 |  |  |
ACS-Effectiveness | L | 0.0 | 0.0 | 0.0 | 0.034 | 0.999 |
 | M | 12.7 | 7.7 | 5.3 |  |  |
 | H | 87.3 | 92.3 | 94.7 |  |  |
ACS-Negativity | L | 0.0 | 0.0 | 0.0 | 0.058 | 0.058 |
 | M | 5.4 | 2.2 | 2.7 |  |  |
 | H | 94.6 | 97.8 | 97.3 |  |  |
ACS-Worry | L | 9.7 | 15.3 | 9.5 | 0.12 | < 0.001 |
 | M | 79.6 | 75.0 | 79.7 |  |  |
 | H | 10.8 | 9.7 | 10.8 |  |  |
ACS-Support | L | 1.0 | 0.5 | 0.0 | 0.71 | < 0.001 |
 | M | 9.9 | 9.3 | 10.7 |  |  |
 | H | 89.0 | 90.1 | 89.3 |  |  |