Table 4. Results of overall treatment satisfaction survey using a five-point Likert scale.
| Treatment | No. | Median | IQR | Mean±SD |
|---|---|---|---|---|
| Surgery | 10 | 4 | 1.25 | 4.20±0.789 |
| Bleomycin ILI | 13 | 5 | 1 | 4.31±0.947 |
| Corticosteroid ILI | 15 | 4 | 2 | 3.93±1.100 |
| Total | 38 | 4 | 1.25 | 4.13±0.963 |
The five-point Likert scale consists of the below points: 1, very dissatisfied; 2, dissatisfied; 3, neutral; 4, satisfied; 5, very satisfied.
IQR: interquartile range, SD: standard deviation, ILI: intralesional injection.