|
Characteristic
|
Dysplasia
|
Unadjusted
|
Adjusted Model2
|
Adjusted Model3
|
|---|
| |
N
|
% (SE)
|
OR
|
(CI)
|
OR
|
(CI)
|
OR
|
(CI)
|
|---|
|
Age
| | | | | | | | |
|
56–67 years old
|
208
|
34.6 (3.3)
|
1.19
|
(0.83, 1.71)
|
1.10
|
(0.75, 2.76)
| |
-
|
|
40–55 years oldR
|
371
|
30.7 (2.4)
|
1.00
| |
1.00
| | | |
|
Gender
| | | | | | | | |
|
Women
|
319
|
30.1 (2.6)
|
1.22
|
(0.87, 1.74)
|
1.08
|
(0.65, 1.77)
| |
-
|
|
MenR
|
260
|
34.6 (3.0)
|
1.00
| |
1.00
| | | |
|
Village
| | | | | | | | |
|
Jingwan
|
114
|
38.6 (4.6)
|
1.24
|
(0.77, 2.00)
|
1.11
|
(0.68, 1.82)
| | |
|
Xifeng
|
266
|
28.2 (2.8)
|
0.77
|
(0.52, 1.15)
|
0.73
|
(0.49, 1.11)
| |
-
|
|
Fentou R
|
199
|
33.7 (3.4)
|
1.00
| |
1.00
| | | |
|
Education
| | | | | | | | |
|
Did not complete Primary
|
235
|
28.5 (3.0)
|
0.75
|
(0.53, 1.08)
|
0.70
|
(0.53, 1.18)
| |
-
|
|
Completed Primary SchoolR
|
344
|
34.6 (2.6)
|
1.00
| |
1.00
| | | |
|
Smoking
| | | | | | | | |
|
Has smoked cigarettes
|
158
|
35.4 (3.8)
|
1.23
|
(0.84, 1.81)
|
1.12
|
(0.66, 1.89)
| |
-
|
|
Never smoked cigarettesR
|
421
|
30.9 (2.3)
|
1.00
| |
1.00
| | | |
|
Family history of any cancer
| | | | | | | | |
|
Yes
|
263
|
37.3 (3.0)*
|
1.54
|
(1.08, 2.18)*
|
1.52
|
(1.06, 2.18)*
|
1.55
|
(1.09, 2.21)*
|
|
NoR
|
316
|
27.8 (2.5)
|
1.00
| |
1.00
| |
1.00
| |
|
Number of missing teeth
| | | | | | | | |
|
(Q1) 12–31 teeth
|
117
|
38.5 (4.5)*
|
1.70
|
(1.03, 2.83)*
|
1.45
|
(0.76, 2.76)
| | |
|
(Q2) 7–11 teeth
|
161
|
33.5 (3.7)
|
1.38
|
(0.85, 2.21)
|
1.36
|
(0.81, 2.26)
| |
-
|
|
(Q3) 4–6 teeth
|
137
|
31.4 (4.0)
|
1.25
|
(0.76, 2.06)
|
1.31
|
(0.78, 2.18)
| | |
|
(Q4) 0–3 teethR
|
164
|
26.8 (3.5)
|
1.00
| |
1.00
| | | |
|
Poor oral health1
| | | | | | | | |
|
Yes
|
132
|
40.2 (4.3)*
|
1.58
|
(1.06, 2.37)*
|
1.37
|
(0.82, 2.26)
|
1.59
|
(1.06, 2.39)*
|
|
NoR
|
447
|
29.8 (2.2)
|
1.00
| |
1.00
| |
1.00
| |
|
Total
|
579
|
32.1 (1.9)
| |
-
| |
-
| |
-
|
- Data Source: CSS2
- Notes:
- (R): Reference category
- (*): p < 0.05 compared to the Reference Category
- (1): Poor oral health defined as having mean AL measure greater than median (>2.4 mm) and having mean DMFT score greater than median (>9)
- (2): Adjusted Model is a full model, includes all covariates
- (3): Adjusted Model is the most parsimonious model, includes only statistically significant covariates
