Table 1.
Mean scores for actual knowledge, perceived knowledge, and perceived self-confidence over time.
|
|
Baseline (T) | Posttest (T1) | Follow-up (T2) | |||
|
Questionnaire |
Waitlist Control (n=96) mean (SD) |
Experimental (n=94) mean (SD) |
Waitlist Control (n=96) mean (SD) |
Experimental (n=88) mean (SD) |
Waitlist Control (n=92) mean (SD) |
Experimental (n=82) mean (SD) |
|
AKa |
11.05 (3.07) |
10.59 (2.74) |
12.79 (2.30) |
15.63 (2.97) |
12.05 (3.30) |
13.82 (3.00) |
| PKb | 7.45 (4.44) | 8.13 (4.55) | 7.30 (3.99) | 14.07 (3.66) | 8.14 (4.02) | 14.22 (2.98) |
| PSc | 16.78 (7.44) | 18.21 (7.73) | 16.08 (7.29) | 25.94 (5.81) | 17.52 (7.34) | 25.93 (5.34) |
aAK: actual knowledge
bPK: perceived knowledge
cPS: perceived self-confidence