Table 1
Keyword Frequency and TF-IDF Analysis on Dental Fear
| Keyword |
Frequency |
Rank |
TF-IDF |
Rank |
| Treatment |
6,288 |
1 |
2,001.3 |
5 |
| Fear |
5,779 |
2 |
1,484.0 |
14 |
| Dental implant |
4,779 |
3 |
4,400.6 |
1 |
| Conscious Sedation |
2,749 |
4 |
2,477.8 |
2 |
| Pain |
2,016 |
5 |
1,984.4 |
6 |
| Dental fear |
1,504 |
6 |
2,252.8 |
3 |
| Comfort |
1,409 |
7 |
1,754.7 |
10 |
| Taking medication |
1,275 |
8 |
1,973.6 |
7 |
| Experience |
1,166 |
9 |
1,701.2 |
11 |
| Teeth |
1,045 |
10 |
1,843.7 |
8 |
| Patient |
1,004 |
11 |
2,006.9 |
4 |
| Reservation |
991 |
12 |
1,587.2 |
12 |
| Expectation |
965 |
13 |
1,559.4 |
13 |
| Endodontic treatment |
721 |
14 |
1,780.5 |
9 |
| Dentist |
712 |
15 |
1,457.6 |
15 |
| Anxiety |
644 |
16 |
1,338.2 |
19 |
| Children |
583 |
17 |
1,409.3 |
18 |
| Dental caries |
582 |
18 |
1,420.5 |
17 |
| Recommendation |
577 |
19 |
1,440.6 |
16 |
| Anesthesia |
486 |
20 |
1,230.7 |
20 |
| Cost |
405 |
21 |
1,092.7 |
22 |
| Wisdom tooth |
397 |
22 |
1,102.7 |
21 |
| Surgery |
392 |
23 |
1,060.1 |
23 |
| Overcome |
368 |
24 |
1,058.0 |
24 |
| Adult |
310 |
25 |
869.4 |
25 |
| Relieve |
241 |
26 |
742.5 |
27 |
| Advantages |
233 |
27 |
779.7 |
26 |
| Noise |
211 |
28 |
673.0 |
28 |
| Worry |
196 |
29 |
654.7 |
29 |
| Burden |
195 |
30 |
652.5 |
30 |
TF-IDF: term frequency-inverse document frequency.
