JKAOH Journal of Korean Acadomy of Oral Health
pISSN 1225-388X eISSN 2093-7784

Table. 1.

Clinical oral health status according to self-rated oral health status

Variables N Self-rated oral health status N (%) χ2 P*

Good Moderate Bad
Total 771 112 (14.5) 348 (45.1) 311 (40.3)
Gender 0.784 0.676
Male 318 50 (15.7) 139 (43.7) 129 (40.6)
Female 453 62 (13.7) 209 (46.1) 182 (40.2)
Age 7.470 0.487
35-44 122 13 (10.7) 57 (46.7) 52 (42.6)
44-54 260 35 (13.5) 113 (43.5) 112 (43.1)
55-64 293 52 (17.7) 129 (44.0) 112 (38.2)
Over 65 96 12 (12.5) 49 (51.0) 35 (36.5)
Periodic preventive oral-care 77.751 <0.0001
Over 8 Yrs. 96 17 (17.7) 56 (58.3) 23 (24.0)
4-7 Yrs. 158 37 (23.4) 79 (50.0) 42 (26.6)
1-3 Yrs. 161 33 (20.5) 81 (50.3) 47 (29.2)
No (initial care, under 1 year) 356 25 (7.0) 132 (37.1) 199 (55.9)
Number of natural teeth 7.463 0.024
27-28 450 64 (14.2) 221 (49.1) 165 (36.1)
Below 26 321 48 (15.0) 127 (39.6) 146 (45.5)
Removable prothesis 3.420 0.181
Yes 23 1 (4.3) 9 (39.1) 13 (56.5)
No 748 111 (14.8) 339 (45.3) 298 (39.8)
Fixed prothesis 7.807 0.020
Yes 243 38 (15.6) 92 (37.9) 113 (46.5)
No 528 74 (14.0) 256 (48.5) 198 (37.5)
Implant prothesis 4.037 0.133
Yes 193 34 (17.6) 76 (39.4) 83 (43.0)
No 578 78 (13.5) 272 (47.1) 228 (39.4)
Periodontal pocket over 4 mm 19.501 <0.0001
Yes 409 52 (12.7) 162 (39.6) 195 (47.7)
No 362 60 (16.6) 186 (51.4) 116 (32.0)
Chronic disease 8.292 0.016
Yes 243 38 (15.6) 92 (37.9) 113 (46.5)
No 493 80 (16.2) 232 (47.1) 181 (36.7)

*P-value by χ2-test.

J Korean Acad Oral Health 2020;44:109~116 https://doi.org/10.11149/jkaoh.2020.44.2.109
© Journal of Korean Academy of Oral Health