| Stage |
Molars |
Sample |
≤14 |
≥14 |
≤16 |
≥16 |
≤18 |
≥18 |
| A |
38 |
1 |
100.00% |
(1) |
- |
(-) |
100.00% |
(1) |
- |
(-) |
100.00% |
(1) |
- |
(-) |
| 48 |
2 |
50.00% |
(1) |
50.00% |
(1) |
100.00% |
(2) |
- |
(-) |
100.00% |
(2) |
- |
(-) |
| B |
18 |
11 |
90.91% |
(10) |
9.09% |
(1) |
100.00% |
(11) |
- |
(-) |
100.00% |
(11) |
- |
(-) |
| 28 |
7 |
100.00% |
(7) |
- |
(-) |
100.00% |
(7) |
- |
(-) |
100.00% |
(7) |
- |
(-) |
| 38 |
5 |
60.00% |
(3) |
40.00% |
(2) |
100.00% |
(5) |
- |
(-) |
100.00% |
(5) |
- |
(-) |
| 48 |
8 |
75.00% |
(6) |
25.00% |
(2) |
100.00% |
(8) |
- |
(-) |
100.00% |
(8) |
- |
(-) |
| C |
18 |
6 |
83.33% |
(5) |
16.67% |
(1) |
100.00% |
(6) |
- |
(-) |
100.00% |
(6) |
- |
(-) |
| 28 |
17 |
88.24% |
(15) |
11.76% |
(2) |
100.00% |
(17) |
- |
(-) |
100.00% |
(17) |
- |
(-) |
| 38 |
8 |
87.50% |
(7) |
12.50% |
(1) |
100.00% |
(8) |
- |
(-) |
100.00% |
(8) |
- |
(-) |
| 48 |
7 |
85.71% |
(6) |
14.29% |
(1) |
100.00% |
(7) |
- |
(-) |
100.00% |
(7) |
- |
(-) |
| D |
18 |
113 |
53.10% |
(60) |
47.79% |
(54) |
92.92% |
(105) |
7.08% |
(8) |
100.00% |
(113) |
- |
(-) |
| 28 |
114 |
51.75% |
(59) |
49.12% |
(56) |
92.11% |
(105) |
7.89% |
(9) |
100.00% |
(114) |
- |
(-) |
| 38 |
106 |
68.87% |
(73) |
32.08% |
(34) |
97.17% |
(103) |
2.83% |
(3) |
100.00% |
(106) |
- |
(-) |
| 48 |
101 |
69.31% |
(70) |
31.68% |
(32) |
95.05% |
(96) |
4.95% |
(5) |
100.00% |
(101) |
- |
(-) |
| E |
28 |
2 |
- |
(-) |
100.00% |
(2) |
100.00% |
(2) |
- |
(-) |
100.00% |
(2) |
- |
(-) |
| 38 |
22 |
18.18% |
(4) |
81.82% |
(18) |
68.18% |
(15) |
31.82% |
(7) |
100.00% |
(22) |
- |
(-) |
| 48 |
23 |
21.74% |
(5) |
78.26% |
(18) |
78.26% |
(18) |
21.74% |
(5) |
100.00% |
(23) |
- |
(-) |
| F |
38 |
5 |
- |
(-) |
100.00% |
(5) |
100.00% |
(5) |
- |
(-) |
100.00% |
(5) |
- |
(-) |
| 48 |
5 |
- |
(-) |
100.00% |
(5) |
100.00% |
(5) |
- |
(-) |
100.00% |
(5) |
- |
(-) |
| G |
18 |
3 |
33.33% |
(1) |
66.67% |
(2) |
66.67% |
(2) |
33.33% |
(1) |
100.00% |
(3) |
- |
(-) |
| 28 |
3 |
33.33% |
(1) |
66.67% |
(2) |
66.67% |
(2) |
33.33% |
(1) |
100.00% |
(3) |
- |
(-) |
| 38 |
7 |
14.29% |
(1) |
85.71% |
(6) |
42.86% |
(3) |
57.14% |
(4) |
85.71% |
(6) |
14.29% |
(1) |
| 48 |
7 |
14.29% |
(1) |
85.71% |
(6) |
42.86% |
(3) |
57.14% |
(4) |
85.71% |
(6) |
14.29% |
(1) |
| H |
18 |
1 |
- |
(-) |
100.00% |
(1) |
- |
(-) |
100.00% |
(1) |
- |
(-) |
100.00% |
(1) |
| 28 |
1 |
- |
(-) |
100.00% |
(1) |
- |
(-) |
100.00% |
(1) |
- |
(-) |
100.00% |
(1) |
| 38 |
2 |
- |
(-) |
100.00% |
(2) |
50.00% |
(1) |
50.00% |
(1) |
100.00% |
(2) |
- |
(-) |
| 48 |
2 |
- |
(-) |
100.00% |
(2) |
50.00% |
(1) |
50.00% |
(1) |
100.00% |
(2) |
- |
(-) |
| Note: (N) represents the number of sample. |
|
