Table 2.
Frequency of the gingival indices and the age group of the 218 cats.
| Age interval (years) | Total n | GI 0 n (%) | GI 1 n (%) | GI 2 n (%) | GI 3 n (%) |
|---|---|---|---|---|---|
| 1-2 | 161 | 58 (36.1%) | 97 (60.2%) | 6 (3.7%) | 0 (0%) |
| 3-4 | 48 | 12 (25.0%) | 32 (66.7%) | 4 (8.3%) | 0 (0%) |
| >5 | 9 | 2 (22.2%) | 5 (55.6%) | 1 (1.1%) | 1 (1.1%) |
| Total | 218 | 72 (33.0%) | 134 (61.5%) | 11 (5.0%) | 1 (0.5%) |
n = number of cats; GI = gingival index.