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.
Allocation of periodontitis patients based on their stage and grade of periodontitis
| GRADE | |||||
|---|---|---|---|---|---|
| A | B | C | Total | ||
| STAGE | I | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) |
| II | 1 (1%) | 4 (6%) | 0 (0%) | 5 (7%) | |
| III | 2 (3%) | 20 (30%) | 10 (15%) | 32 (48%) | |
| IV | 1 (1%) | 12 (18%) | 17 (25%) | 30 (45%) | |
| Total | 4 (6%) | 36 (54%) | 27 (40%) | 67 (100%) | |
