Abbreviations
| Abbreviation | Name |
|---|---|
| HWQ | Health and Work Questionnaire |
| NASA-TLX | NASA Task Load Index |
| RCT | Randomized controlled trial |
| SLR | Systematic literature review or meta analysis |
| SPS-6 | Stanford presenteeism Scale-6 |
| UK | United Kingdom |
| USA | United States |
| UWES-9 | Utrecht Work Engagement Scale |
| WEMS | Work Experience Measurement Scale |
| WHO HWPQ | Health and Work Performance Questionnaire |
| WLQ | Work Limitations Questionnaire |