Table 1: Item total score of the NIS and its subscales (n = 618).
| M | SD | (min-max) | |
|---|---|---|---|
| GA | 15.33 | 2.13 | 9-21 |
| C | 12.24 | 2.92 | 6-18 |
| OEC | 30.31 | 5.15 | 15-45 |
| Total NIS | 57.88 | 7.88 | 33-81 |
†GA: General Appearance; ‡C: Communication; §OEC: Occupational and Educational Characteristics.