Table 3.
Wilcoxon signed-rank post hoc test: verification of the differences between experienced and inexperienced professional evaluators for the lip, nose, and nasolabial region.
| Variable pairs | N | Mean rating |
SD | Minimum | Maximum | 25th percentile |
50th percentile (median) |
75th percentile |
P |
|---|---|---|---|---|---|---|---|---|---|
| Lip experienced |
55 | 2.72 | 0.94 | 1.00 | 4.75 | 2.00 | 2.75 | 3.25 | 0.458 |
| Lip inexperienced |
55 | 2.76 | 0.79 | 1.33 | 4.33 | 2.00 | 2.83 | 3.33 | |
|
| |||||||||
| Nose experienced |
55 | 3.14 | 0.96 | 1.00 | 4.75 | 2.50 | 3.00 | 4.00 | 0.067 |
| Nose inexperienced |
55 | 3.01 | 0.72 | 1.50 | 4.50 | 2.50 | 2.83 | 3.67 | |
|
| |||||||||
| NR experienced |
55 | 2.92 | 0.65 | 1.00 | 4.25 | 2.50 | 3.00 | 3.25 | 0.002 |
| NR inexperienced |
55 | 3.07 | 0.60 | 1.83 | 4.33 | 2.67 | 3.17 | 3.50 | |
NR: nasolabial region; SD: standard deviation.