Table 2.
Top 30 keywords with high frequency and weight value from experts’ advice
| Top 1-15 | Keywords | Frequency | Weight value | Top 16-30 | Keywords | Frequency | Weight value |
|---|---|---|---|---|---|---|---|
| 1 |
material |
19 |
1 |
16 |
disease |
6 |
0.8304 |
| 2 |
prevention & control |
15 |
0.9934 |
17 |
technology |
7 |
0.8296 |
| 3 |
epidemic situation |
15 |
0.9826 |
18 |
Public Health |
5 |
0.8288 |
| 4 |
pneumonia |
8 |
0.8988 |
19 |
Healthy |
6 |
0.8203 |
| 5 |
mechanism |
10 |
0.8869 |
20 |
Medical care |
6 |
0.818 |
| 6 |
distribution |
10 |
0.8849 |
21 |
quarantine |
5 |
0.8166 |
| 7 |
protect |
8 |
0.8799 |
22 |
The basic level |
5 |
0.8146 |
| 8 |
guarantee |
9 |
0.8772 |
23 |
Coronal |
4 |
0.8129 |
| 9 |
Train |
9 |
0.8758 |
24 |
countryside |
5 |
0.8091 |
| 10 |
Pathogeny |
7 |
0.8581 |
25 |
Overall planning |
5 |
0.805 |
| 11 |
virus |
7 |
0.8528 |
26 |
knowledge |
5 |
0.8038 |
| 12 |
Infectious Diseases |
6 |
0.8483 |
27 |
Infected |
5 |
0.8031 |
| 13 |
Propaganda |
7 |
0.8461 |
28 |
spread |
5 |
0.8028 |
| 14 |
education |
7 |
0.8421 |
29 |
policy |
5 |
0.8004 |
| 15 | Hygiene | 6 | 0.8315 | 30 | panic | 4 | 0.7943 |