Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean pain scores (mm) at 1 d during clear aligners treatment.
| Verbal behavior modification |
Verbal behavior modification with acetaminophen |
|||||||
|---|---|---|---|---|---|---|---|---|
| Group A | Group B | Group C | Group D | Group A | Group B | Group C | Group D | |
| Score | 25.0 | 29.0 | 35.0 | 36.0 | 19.0 | 21.4 | 25.0 | 25.8 |
| SD | 1.1 | 1.3 | 2.2 | 2.0 | 1.1 | 1.7 | 2.1 | 2.7 |
| 95 % CI | 23.9–26.1 | 27.7–30.3 | 32.8–37.2 | 34.0–38.0 | 17.9–20.1 | 19.7–23.1 | 22.9–27.1 | 23.1–28.5 |
