Table 6: Mean Score of Debris at the Apical Level among the Study Group.
| Experiment | Mean ± SD | 'U' Statistics | Significance |
| M- Group | 2.93 ±1.10 | 63.00 | p< 0.05* |
| P- Group | 3.67±0.82 | ||
| * Statistically significant | |||
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.