TABLE 2.
Population characteristics based on periodontal status
| No periodontitis (N = 290) | Periodontitis (N = 86) | Overall (N = 376) | p‐value | |
|---|---|---|---|---|
| Age | .0276 | |||
| Mean (SD) | 57.6 (9.46) | 60.0 (8.75) | 58.1 (9.35) | |
| Median [Min, Max] | 59.0 [22.0, 79.0] | 61.0 [42.0, 79.0] | 59.0 [22.0, 79.0] | |
| Gender | .547 | |||
| Male | 201 (69.3%) | 56 (65.1%) | 257 (68.4%) | |
| Female | 89 (30.7%) | 30 (34.9%) | 119 (31.6%) | |
| Education | .24 | |||
| Mean (SD) | 11.9 (3.23) | 12.3 (2.64) | 12.0 (3.11) | |
| Median [Min, Max] | 11.0 [6.00, 26.0] | 12.0 [6.00, 18.0] | 11.0 [6.00, 26.0] | |
| Smoking | .451 | |||
| Never | 190 (65.5%) | 60 (69.8%) | 250 (66.5%) | |
| Current | 29 (10.0%) | 11 (12.8%) | 40 (10.6%) | |
| Past | 63 (21.7%) | 14 (16.3%) | 77 (20.5%) | |
| Missing | 8 (2.8%) | 1 (1.2%) | 9 (2.4%) | |
| CHD | .215 | |||
| Undiagnosed | 158 (54.5%) | 54 (62.8%) | 212 (56.4%) | |
| Diagnosed | 132 (45.5%) | 32 (37.2%) | 164 (43.6%) | |
| Diabetes mellitus | .222 | |||
| Undiagnosed | 259 (89.3%) | 72 (83.7%) | 331 (88.0%) | |
| Diagnosed | 20 (6.9%) | 10 (11.6%) | 30 (8.0%) | |
| Missing | 11 (3.8%) | 4 (4.7%) | 15 (4.0%) | |
| BMI | .34 | |||
| Mean (SD) | 25.0 (3.56) | 25.5 (3.64) | 25.1 (3.58) | |
| Median [Min, Max] | 24.6 [16.9, 44.4] | 24.8 [19.3, 40.0] | 24.7 [16.9, 44.4] | |
| Missing | 14 (4.8%) | 4 (4.7%) | 18 (4.8%) | |
| Number of teeth | .187 | |||
| 0–10 | 105 (36.2%) | 22 (25.6%) | 127 (33.8%) | |
| 10 20 | 103 (35.5%) | 36 (41.9%) | 139 (37.0%) | |
| Nteeth >20 | 82 (28.3%) | 28 (32.6%) | 110 (29.3%) | |
| CVD mortality | 1 | |||
| Alive | 247 (85.2%) | 73 (84.9%) | 320 (85.1%) | |
| Dead | 43 (14.8%) | 13 (15.1%) | 56 (14.9%) | |
| All‐cause mortality | .811 | |||
| Alive | 215 (74.1%) | 62 (72.1%) | 277 (73.7%) | |
| Dead | 75 (25.9%) | 24 (27.9%) | 99 (26.3%) | |
| CVD mortality groups | .766 | |||
| No CVD | 39 (13.4%) | 13 (15.1%) | 52 (13.8%) | |
| Atherosclerotic heart disease | 12 (4.1%) | 6 (7.0%) | 18 (4.8%) | |
| Myocardial infarction | 13 (4.5%) | 2 (2.3%) | 15 (4.0%) | |
| Cerebrovascular disease | 4 (1.4%) | 1 (1.2%) | 5 (1.3%) | |
| Other CVD | 6 (2.1%) | 2 (2.3%) | 8 (2.1%) | |
| Alive | 216 (74.5%) | 62 (72.1%) | 278 (73.9%) |