| | |
Lecture series 1
|
Lecture series 2
|
|---|
| | |
No didactic training
|
Training
|
No didactic training
|
Training
|
|---|
|
Overall
|
R1
|
3.29 ± 1.53
|
3.85 ± 1.39
|
4.32 ± 0.93*
|
4.72 ± 0.53*
|
| |
R2
|
3.29 ± 1.53
|
3.84 ± 1.39
|
4.29 ± 0.93*
|
4.71 ± 0.53*
|
| |
IRR
|
0.84
| |
0.84
| |
|
Content & organisation
|
R1
|
2.73 ± 1.56
|
3.11 ± 1.49
|
4.16 ± 0.95°
|
4.52 ± 0.63°
|
| |
R2
|
2.71 ± 1.56
|
3.10 ± 1.49
|
4.18 ± 0.95°
|
4.52 ± 0.63°
|
| |
IRR
|
0.82
| |
0.83
| |
|
Visualisation
|
R1
|
3.66 ± 1.16
|
4.52 ± 0.56
|
4.51 ± 0.65*
|
4.93 ± 0.13*
|
| |
R2
|
3.63 ± 1.16
|
4.52 ± 0.56
|
4.43 ± 0.65*
|
4.95 ± 0.13*
|
| |
IRR
|
0.80
| |
0.80
| |
|
Delivery
|
R1
|
3.96 ± 1.26
|
4.52 ± 0.89
|
4.35 ± 0.91§
|
4.87 ± 0.31§
|
| |
R2
|
3.96 ± 1.26
|
4.51 ± 0.89
|
4.36 ± 0.91§
|
4.83 ± 0.31§
|
| |
IRR
|
0.9
| |
0.89
| |
- Data are presented as the mean + standard deviation for each category. Each item within a category was rated on a 5-point Likert scale (5 = excellent demonstration of skill, 3 = adequate and 1 = does not demonstrate).
- Significance of improvement after intervention: *p<0.05; °p<0.005, §not significant.
- R1: Rater 1; R2: Rater 2; IRR: Inter-rater reliability measured as the kappa coefficient.
