Table
5: Accuracy
of four best performed PMPE protocols in estimating periodontitis prevalence
according to half-reduced CDC/AAP case definition in NHANES sample by age and
gender.
|
Periodontitis
prevalence (%) |
Absolute
bias (%) |
Relative
bias (%) |
Inflation
factor (%) |
||||
|
Moderate PD (SE) |
Severe PD (SE) |
Moderate PD |
Severe PD |
Moderate PD |
Severe PD |
Moderate PD |
Severe PD |
Age 30-39 yrs |
|
|
|
|
|
|
|
|
FMPE* |
23.6
(1.5) |
4.7
(0.7) |
Ref |
Ref |
Ref |
Ref |
Ref |
Ref |
Full-mouth
PMPEs† |
|
|
|
|
|
|
|
|
CPI |
30.5
(1.6) |
6.1
(0.8) |
6.9 |
1.4 |
29.2 |
29.8 |
77.4 |
77.0 |
MB-DB |
24.1
(1.5) |
5.6
(0.8) |
0.5 |
0.9 |
2.1 |
19.1 |
97.9 |
83.9 |
MB-DL |
29.1
(1.6) |
5.3
(0.8) |
5.5 |
0.6 |
23.3 |
12.8 |
81.1 |
88.7 |
Half-mouth
4 sites† |
28.5
(1.6) |
5.8
(0.8) |
4.9 |
1.1 |
20.8 |
23.4 |
82.8 |
81.0 |
Age 40-49 yrs |
|
|
|
|
|
|
|
|
FMPE* |
32.8
(1.7) |
12.8
(1.2) |
Ref |
Ref |
Ref |
Ref |
Ref |
Ref |
Full-mouth
PMPEs† |
|
|
|
|
|
|
|
|
CPI |
35.4
(1.8) |
16.5
(1.4) |
2.6 |
3.7 |
7.9 |
28.9 |
92.7 |
77.6 |
MB-DB |
33.3
(1.7) |
11.6
(1.2) |
0.5 |
-1.2 |
1.5 |
-9.4 |
98.5 |
110.3 |
MB-DL |
36.5
(1.8) |
14.7
(1.3) |
3.7 |
1.9 |
11.3 |
14.8 |
89.9 |
87.1 |
Half-mouth
4 sites† |
34.8
(1.8) |
12.9
(1.2) |
2.0 |
0.1 |
6.1 |
0.8 |
94.3 |
99.2 |
Age 50-59 yrs |
|
|
|
|
|
|
|
|
FMPE* |
37.5
(1.8) |
19.9
(1.5) |
Ref |
Ref |
Ref |
Ref |
Ref |
Ref |
Full-mouth
PMPEs† |
|
|
|
|
|
|
|
|
CPI |
47.0
(1.9) |
16.2
(1.4) |
9.5 |
-3.7 |
25.3 |
-18.6 |
79.8 |
122.8 |
MB-DB |
42.7
(1.9) |
15.4
(1.4) |
5.2 |
-4.5 |
13.9 |
-22.6 |
87.8 |
129.2 |
MB-DL |
47.8
(1.9) |
17.9
(1.5) |
10.3 |
-2.0 |
27.5 |
-10.1 |
78.5 |
111.2 |
Half-mouth 4 sites† |
44.9
(1.9) |
16.0
(1.4) |
7.4 |
-3.9 |
19.7 |
-19.6 |
83.5 |
124.4 |
Age 60-69 yrs |
|
|
|
|
|
|
|
|
FMPE* |
46.1
(2.0) |
19.6
(1.6) |
Ref |
Ref |
Ref |
Ref |
Ref |
Ref |
Full-mouth
PMPEs† |
|
|
|
|
|
|
|
|
CPI |
49.8
(2.0) |
17.9
(1.6) |
3.7 |
-1.7 |
8.0 |
-8.7 |
92.6 |
109.5 |
MB-DB |
49.3
(2.0) |
15.9
(1.5) |
3.2 |
-3.7 |
6.9 |
-18.9 |
93.5 |
123.3 |
MB-DL |
51.4
(2.0) |
18.9
(1.6) |
5.3 |
-0.7 |
11.5 |
-3.6 |
89.7 |
103.7 |
Half-mouth
4 sites† |
50.9
(2.0) |
17.4
(1.5) |
4.8 |
-2.2 |
10.4 |
-11.2 |
90.6 |
112.6 |
Age 70-80 yrs |
|
|
|
|
|
|
|
|
FMPE* |
57.8
(2.5) |
11.5
(1.6) |
Ref |
Ref |
Ref |
Ref |
Ref |
Ref |
Full-mouth
PMPEs† |
|
|
|
|
|
|
|
|
CPI |
58.3
(2.5) |
10.3
(1.5) |
0.5 |
-1.2 |
0.9 |
-10.4 |
99.1 |
111.7 |
MB-DB |
62.3
(2.4) |
6.8
(1.3) |
4.5 |
-4.7 |
7.8 |
-40.9 |
92.8 |
169.1 |
MB-DL |
62.0
(2.4) |
9.8
(1.5) |
4.2 |
-1.7 |
7.3 |
-14.8 |
93.2 |
117.3 |
Half-mouth
4 sites† |
57.5
(2.5) |
10.5
(1.5) |
-0.3 |
-1.0 |
-0.5 |
-8.7 |
100.5 |
109.5 |
Male |
|
|
|
|
|
|
|
|
FMPE* |
39.2
(1.2) |
19.8
(1.0) |
Ref |
Ref |
Ref |
Ref |
Ref |
Ref |
Full-mouth
PMPEs† |
|
|
|
|
|
|
|
|
CPI |
45.4
(1.2) |
18.6
(1.0) |
6.2 |
-1.2 |
15.8 |
-6.1 |
86.3 |
106.5 |
MB-DB |
42.9
(1.2) |
16.3
(0.9) |
3.7 |
-3.5 |
9.4 |
-17.7 |
91.4 |
121.5 |
MB-DL |
45.9
(1.2) |
18.8
(1.0) |
6.7 |
-1.0 |
17.1 |
-5.1 |
85.4 |
105.3 |
Half-mouth
4 sites† |
43.3
(1.2) |
18.5
(1.0) |
4.1 |
-1.3 |
10.5 |
-6.6 |
90.5 |
107.0 |
Female |
|
|
|
|
|
|
|
|
FMPE* |
34.9
(1.2) |
7.2
(0.6) |
Ref |
Ref |
Ref |
Ref |
Ref |
Ref |
Full-mouth
PMPEs† |
|
|
|
|
|
|
|
|
CPI |
38.9
(1.2) |
8.2
(0.7) |
4.0 |
1.0 |
11.5 |
13.9 |
89.7 |
87.8 |
MB-DB |
36.3
(1.2) |
6.2
(0.6) |
1.4 |
-1.0 |
4.0 |
-13.9 |
96.1 |
116.1 |
MB-DL |
40.1
(1.2) |
7.7
(0.7) |
5.2 |
0.5 |
14.9 |
6.9 |
87.0 |
93.5 |
Half-mouth
4 sites† |
39.1
(1.2) |
6.3
(0.6) |
4.2 |
-0.9 |
12.0 |
-12.5 |
89.3 |
114.3 |
PD
= Periodontitis
Negative
and positive biases mean underestimation and overestimation of periodontitis
prevalence, respectively
*:
CDC/AAP case definition
†:
Half-reduced CDC/AAP case definition