| ANOVA | Analysis of variance |
| CI | Confidence interval |
| D | Depersonalization |
| EE | Emotional exhaustion |
| EUR | Euro |
| LR | Republic of Lithuania |
| M | Mean |
| MBI | Maslach Burnout Inventory |
| PA | Personal accomplishment |
| PSQI | Pittsburgh Sleep Quality Index |
| SD | Standard deviation |
| WHO | World Health Organization |