Characteristics | Group | Periodontal disease | X2 | |||
---|---|---|---|---|---|---|
No (N = 1,315) | Yes (N = 755) | |||||
HRT status | HRT- | 629 | (60.77) | 406 | (39.23) | 0.009** |
HRT+ | 686 | (66.28) | 349 | (33.72) | ||
Age(y) | 45–54 | 395 | (66.28) | 201 | (33.72) | 0.089 |
55–64 | 581 | (63.85) | 329 | (36.15) | ||
65–74 | 339 | (60.11) | 225 | (39.89) | ||
Education | Elementary and below | 542 | (58.91) | 378 | (41.09) | < 0.001*** |
Middle | 287 | (65.83) | 149 | (34.17) | ||
High and above | 486 | (68.07) | 228 | (31.93) | ||
Family incomea | Low | 255 | (59.58) | 173 | (40.42) | < 0.001*** |
Middle low | 350 | (60.56) | 228 | (39.45) | ||
Middle upper | 309 | (61.55) | 193 | (38.45) | ||
Upper | 401 | (71.35) | 161 | (28.65) | ||
Body mass indexb | Normal | 850 | (64.94) | 459 | (35.06) | 0.081 |
Obese | 465 | (61.11) | 296 | (38.9) | ||
Age of menopause(y) | < 45 | 197 | (60.43) | 129 | (39.57) | 0.206 |
≥45 | 1118 | (64.11) | 626 | (35.89) | ||
Alcohol consumption | No | 364 | (62.01) | 223 | (37.99) | 0.662 |
Past | 566 | (64.24) | 315 | (35.75) | ||
Drinking | 385 | (63.95) | 217 | (36.05) | ||
Smoking | No | 1247 | (64.81) | 677 | (35.19) | < 0.001*** |
Yes | 68 | (46.58) | 78 | (53.42) | ||
Dental visit < 1 years | No | 953 | (63.49) | 548 | (36.51) | 0.956 |
Yes | 362 | (63.62) | 207 | (36.38) | ||
Use of oral care products | No | 791 | (60.29) | 521 | (39.71) | < 0.001*** |
Yes | 524 | (69.13) | 234 | (30.87) | ||
Frequency of tooth brushing per day | < 3 | 726 | (61.06) | 463 | (38.94) | 0.007** |
≥3 | 589 | (66.86) | 292 | (33.14) |