| Types of Risks | No. of Studies | Percentage |
| Health | 45 | 50.6% |
| Infectious Diseases (COVID-19/Flu) | 16 |
|
| Food Risk | 3 |
|
| Illness | 3 |
|
| Air quality | 2 |
|
| Hygiene and Cleanliness | 1 |
|
| Unsafe Sexual Behavior | 1 |
|
| Physical | 32 |
|
| Personal Safety | 6 |
|
| Sexual Harassment & Assault | 3 |
|
| Animal Attack | 1 |
|
| Social | 20 | 22.5% |
| Communication | 4 |
|
| Language Barriers | 4 |
|
| Cultural Misunderstanding | 6 |
|
| Unfriendly People | 1 |
|
| Clothing | 1 |
|