Ranking of Perceived Level of Difficulty for Neuromodulator Injections for Different Facial Regions
| Facial region . | Level of difficulty . | ||||
|---|---|---|---|---|---|
| Very easy . | Easy . | Neutral . | Difficult . | Very difficult . | |
| Expert injectors | |||||
| Perioral | 1.6% | 23.3% | 28.8% | 37.8% | 8.5% |
| Jawline | 3.6% | 20.7% | 36.3% | 35.0% | 4.4% |
| Forehead | 6.7% | 31.3% | 30.6% | 24.6% | 6.7% |
| Competent injectors | |||||
| Neck | 6.0% | 32.9% | 34.5% | 24.1% | 2.6% |
| Masseter | 7.8% | 33.4% | 33.4% | 23.6% | 1.8% |
| Chin | 6.7% | 36.0% | 34.7% | 19.9% | 2.6% |
| Novice injectors | |||||
| Nose | 9.6% | 38.6% | 32.9% | 16.3% | 2.6% |
| Periorbital | 10.1% | 49.2% | 30.1% | 10.1% | 0.5% |
| Glabella | 12.7% | 49.5% | 29.3% | 7.3% | 1.3% |
| Facial region . | Level of difficulty . | ||||
|---|---|---|---|---|---|
| Very easy . | Easy . | Neutral . | Difficult . | Very difficult . | |
| Expert injectors | |||||
| Perioral | 1.6% | 23.3% | 28.8% | 37.8% | 8.5% |
| Jawline | 3.6% | 20.7% | 36.3% | 35.0% | 4.4% |
| Forehead | 6.7% | 31.3% | 30.6% | 24.6% | 6.7% |
| Competent injectors | |||||
| Neck | 6.0% | 32.9% | 34.5% | 24.1% | 2.6% |
| Masseter | 7.8% | 33.4% | 33.4% | 23.6% | 1.8% |
| Chin | 6.7% | 36.0% | 34.7% | 19.9% | 2.6% |
| Novice injectors | |||||
| Nose | 9.6% | 38.6% | 32.9% | 16.3% | 2.6% |
| Periorbital | 10.1% | 49.2% | 30.1% | 10.1% | 0.5% |
| Glabella | 12.7% | 49.5% | 29.3% | 7.3% | 1.3% |
The ranking was performed by averaging “difficult” and “very difficult” values for a combined score (values not shown). According to this ranking, facial regions were defined as best suited for novice, competent, and expert injectors.
Ranking of Perceived Level of Difficulty for Neuromodulator Injections for Different Facial Regions
| Facial region . | Level of difficulty . | ||||
|---|---|---|---|---|---|
| Very easy . | Easy . | Neutral . | Difficult . | Very difficult . | |
| Expert injectors | |||||
| Perioral | 1.6% | 23.3% | 28.8% | 37.8% | 8.5% |
| Jawline | 3.6% | 20.7% | 36.3% | 35.0% | 4.4% |
| Forehead | 6.7% | 31.3% | 30.6% | 24.6% | 6.7% |
| Competent injectors | |||||
| Neck | 6.0% | 32.9% | 34.5% | 24.1% | 2.6% |
| Masseter | 7.8% | 33.4% | 33.4% | 23.6% | 1.8% |
| Chin | 6.7% | 36.0% | 34.7% | 19.9% | 2.6% |
| Novice injectors | |||||
| Nose | 9.6% | 38.6% | 32.9% | 16.3% | 2.6% |
| Periorbital | 10.1% | 49.2% | 30.1% | 10.1% | 0.5% |
| Glabella | 12.7% | 49.5% | 29.3% | 7.3% | 1.3% |
| Facial region . | Level of difficulty . | ||||
|---|---|---|---|---|---|
| Very easy . | Easy . | Neutral . | Difficult . | Very difficult . | |
| Expert injectors | |||||
| Perioral | 1.6% | 23.3% | 28.8% | 37.8% | 8.5% |
| Jawline | 3.6% | 20.7% | 36.3% | 35.0% | 4.4% |
| Forehead | 6.7% | 31.3% | 30.6% | 24.6% | 6.7% |
| Competent injectors | |||||
| Neck | 6.0% | 32.9% | 34.5% | 24.1% | 2.6% |
| Masseter | 7.8% | 33.4% | 33.4% | 23.6% | 1.8% |
| Chin | 6.7% | 36.0% | 34.7% | 19.9% | 2.6% |
| Novice injectors | |||||
| Nose | 9.6% | 38.6% | 32.9% | 16.3% | 2.6% |
| Periorbital | 10.1% | 49.2% | 30.1% | 10.1% | 0.5% |
| Glabella | 12.7% | 49.5% | 29.3% | 7.3% | 1.3% |
The ranking was performed by averaging “difficult” and “very difficult” values for a combined score (values not shown). According to this ranking, facial regions were defined as best suited for novice, competent, and expert injectors.
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