TABLE 5. Most Frequent Words.
| Keyword Plus | Author Keyword | ||
|---|---|---|---|
| Words | Occurrences | Words | Occurrences |
| sars | 228 | sars | 55 |
| humans | 158 | covid 19 | 30 |
| epidemic | 85 | severe acute respiratory syndrome sars | 18 |
| male | 83 | Hong Kong | 17 |
| female | 77 | china | 16 |
| adult | 72 | crisis | 11 |
| virus pneumonia | 60 | pandemic | 11 |
| risk assessment and management | 59 | coronavirus | 9 |
| coronavirus infection | 58 | epidemics | 9 |
| disease outbreaks | 58 | influenza | 9 |
| Abstract | Title | ||
| Words | Occurrences | Words | Occurrences |
| health | 464 | sars | 100 |
| sars | 446 | health | 67 |
| public | 264 | COVID | 51 |
| respiratory | 248 | respiratory | 51 |
| outbreak | 239 | syndrome | 43 |
| disease | 230 | outbreak | 37 |
| syndrome | 221 | public | 35 |
| severe | 211 | crisis | 33 |
| study | 207 | disease | 33 |
| acute | 195 | coronavirus | 29 |