| Plaque index | Calculus index | Gingival index | ||||||||||||
| P* | F** | G+ | E++ | P* | F** | G+ | E++ | P* | F** | G+ | E++ | |||
| Age group (years) | <30 (8) | 0 | 12.5 | 62.5 | 25.0 | 0 | 37.5 | 37.5 | 25 | 0 | 12.5 | 75.0 | 12.5 | |
| 30 - 44 (20) | 0 | 20.0 | 65.0 | 15.0 | 0 | 30.0 | 55.0 | 15.0 | 0 | 35.0 | 65.0 | 0.0 | ||
| 45 - 59 (30) | 0 | 20.0 | 76.7 | 03.3 | 0 | 46.7 | 46.7 | 0 | 0 | 40.0 | 60.0 | 0.0 | ||
| ≥60 (42) | 0 | 21.4 | 76.2 | 02.4 | 0 | 31.0 | 61.9 | 02.4 | 02.4 | 38.1 | 59.5 | 0.0 | ||
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| Total | 0 | 20.0 | 73.0 | 07.0 | 04.0 | 36.0 | 54.0 | 06.0 | 01.0 | 36.0 | 62.0 | 01.0 | |
| p | 0.233 | 0.103 | 0.102 | |||||||||||
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| Sex | male (34) | 0 | 26.5 | 70.6 | 02.9 | 08.8 | 44.1 | 47.1 | 0.0 | 02.9 | 32.4 | 64.7 | 0.0 | |
| female (66) | 0 | 16.7 | 74.2 | 09.1 | 01.5 | 31.8 | 57.6 | 09.1 | 0.0 | 37.9 | 60.6 | 01.5 | ||
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| Total | 0 | 20.0 | 73.0 | 07.0 | 04.0 | 36.0 | 54.0 | 06.0 | 01.0 | 36.0 | 62.0 | 01.0 | |
| p | 0.312 | 0.058 | 0.439 | |||||||||||