Articles included to data analysis and synthesis
| Author | Year | Country | Instrument identified in study |
| Abu-El-Noor et al53 | 2019 | Palestine | Attitudes to Patient Safety Questionnaire III (APSQ III) |
| Alquwez et al54 | 2019 | Saudi Arabia | The Health Professional Education in Patient Safety Survey (H-PEPSS) |
| Armstrong et al34 | 2017 | USA | Nurses’ Attitudes and Skills around Updated Safety Concepts Scale (NASUS) |
| Bottcher et al55 | 2019 | Palenstine | APSQ III |
| Brasaite et al56 | 2016 | Lituania | Patient Safety Attitudes, Skills and Knowledge (PS-ASK) |
| Bressan et al57 | 2015 | Italy | H-PEPSS |
| Chen et al58 | 2019 | China | H-PEPSS |
| Cho and Choi59 | 2018 | South Korea | Patient Safety Compentency Self-Evaluation Tool (PSCSE) |
| Colet et al60 | 2015 | Saudia Arabia | H-PEPSS |
| Duhn et al50 | 2012 | Canada | H-PEPSS |
| Ginsburg et al29 | 2013 | Canada | H-PEPSS |
| Huang et al61 | 2020 | China | H-PEPSS |
| Hwang62 | 2015 | South Korea | H-PEPSS |
| Lee et al21 | 2014 | South Korea | PSCSE |
| Lee et al63 | 2020 | South Korea | PSCSE |
| Lee et al64 | 2016 | South Korea | PSCSE |
| Lewis et al65 | 2016 | USA | Healthcare Professionals Patient Safety Assessment Curriculum Survey (HPPSACS) |
| Li et al39 | 2020 | China | Medical Student Safety Attitudes and Professionalism Survey (MSSAPS) |
| Mansour66 | 2015 | UK | HPPSACS |
| Marchi and Gropelli67 | 2017 | USA | HPPSACS |
| Murray et al36 | 2020 | Australia | Medical Students' Questionnaire of Knowledge, Skills, and Attitudes Regarding Patient Safety (MSQ-KSA) |
| Oates et al68 | 2019 | Australia | Attitudes to Patients Safety Questionnaire (APSQ3) |
| Raymond et al69 | 2016 | Canada | H-PEPSS |
| Rebeschi70 | 2020 | USA | H-PEPSS |
| Shanty and Gropelli71 | 2018 | USA | H-PEPSS |
| Stevanin et al72 | 2015 | Italy | H-PEPSS Italian version |
| Taskiran et al73 | 2020 | Turkey | H-PEPSS |
| Torkaman et al74 | 2020 | Iran | H-PEPSS |
| Usher et al75 | 2017 | Australia | H-PEPSS |
| VandenKerkhof et al76 | 2017 | Canada | H-PEPSS |
| Weatherford and Viveiros77 | 2015 | USA | H-PEPSS |
| Yan et al44 | 2021 | China | Patient Safety Competency Self Scale (PSCNES) |