Table 1 Characteristics of the study participants grouped by periodontitis status.
Characteristics | Total | Non-/mild periodontitis | Moderate/severe periodontitis | P-value |
|---|---|---|---|---|
N = 2482 | N = 1017 | N = 1465 | ||
ABSI | 1.3 ± 0.1 | 1.3 ± 0.1 | 1.3 ± 0.1 | < 0.001 |
ABSI Z-score | − 0.0 ± 1.0 | − 0.1 ± 1.0 | 0.1 ± 1.0 | < 0.001 |
Height (inches) | 66.4 ± 4.1 | 66.1 ± 4.2 | 66.7 ± 4.1 | < 0.001 |
BMI (kg/m2) | 30.6 ± 6.6 | 30.9 ± 6.5 | 30.3 ± 6.6 | 0.023 |
Waist (cm) | 104.8 ± 15.0 | 104.7 ± 14.3 | 104.9 ± 15.6 | 0.815 |
Age (years) | 65.2 ± 9.1 | 64.3 ± 9.0 | 65.7 ± 9.2 | < 0.001 |
Gender (%) | < 0.001 | |||
Male | 1191 (48.0%) | 382 (37.6%) | 809 (55.2%) | |
Female | 1291 (52.0%) | 635 (62.4%) | 656 (44.8%) | |
Education level (%) | < 0.001 | |||
Less than high school | 616 (24.8%) | 174 (17.1%) | 442 (30.2%) | |
High school | 598 (24.1%) | 219 (21.6%) | 379 (25.9%) | |
More than high school | 1265 (51.0%) | 623 (61.3%) | 642 (43.9%) | |
Marital status (%) | 0.050 | |||
Married | 1405 (56.6%) | 596 (58.6%) | 809 (55.2%) | |
Widowed | 378 (15.2%) | 162 (15.9%) | 216 (14.7%) | |
Divorced | 353 (14.2%) | 139 (13.7%) | 214 (14.6%) | |
Others | 346 (13.9%) | 120 (11.8%) | 226 (15.4%) | |
Race (%) | < 0.001 | |||
Mexican American | 264 (10.6%) | 88 (8.7%) | 176 (12.0%) | |
Other Hispanic | 208 (8.4%) | 83 (8.2%) | 125 (8.5%) | |
Non-Hispanic White | 1098 (44.2%) | 528 (51.9%) | 570 (38.9%) | |
Non-Hispanic Black | 706 (28.4%) | 241 (23.7%) | 465 (31.7%) | |
Other race-including multi-racial | 206 (8.3%) | 77 (7.6%) | 129 (8.8%) | |
Annual alcohol consumption (%) | 0.360 | |||
At least 12 alcohol drinks | 1639 (68.4%) | 666 (67.3%) | 973 (69.1%) | |
Less than 12 alcohol drinks | 758 (31.6%) | 323 (32.7%) | 435 (30.9%) | |
Fatigue/a week (%) | 0.115 | |||
Never | 1294 (54.2%) | 510 (51.7%) | 784 (56.0%) | |
Moderately | 661 (27.7%) | 286 (29.0%) | 375 (26.8%) | |
Frequently | 431 (18.1%) | 190 (19.3%) | 241 (17.2%) | |
Number of flossing/a week (%) | < 0.001 | |||
Never | 789 (32.2%) | 229 (22.7%) | 560 (38.8%) | |
Rarely | 331 (13.5%) | 138 (13.7%) | 193 (13.4%) | |
Moderately | 395 (16.1%) | 204 (20.3%) | 191 (13.2%) | |
Frequently | 937 (38.2%) | 436 (43.3%) | 501 (34.7%) | |
Sleep disorder (%) | 0.231 | |||
Yes | 836 (33.7%) | 360 (35.4%) | 476 (32.5%) | |
No | 1646 (66.3%) | 657 (64.6%) | 989 (67.5%) | |
General health condition (%) | < 0.001 | |||
Excellent | 125 (5.2%) | 59 (6.0%) | 66 (4.7%) | |
Very good | 556 (23.1%) | 264 (26.7%) | 292 (20.6%) | |
Good | 999 (41.5%) | 407 (41.1%) | 592 (41.8%) | |
Fair | 580 (24.1%) | 213 (21.5%) | 367 (25.9%) | |
Poor | 147 (6.1%) | 47 (4.7%) | 100 (7.1%) | |
Diabetes history (%) | < 0.001 | |||
Yes | 653 (26.3%) | 225 (22.1%) | 428 (29.2%) | |
No | 1692 (68.2%) | 731 (71.9%) | 961 (65.6%) | |
Not recorded | 137 (5.5%) | 61 (6.0%) | 76 (5.2%) |
