Figure 1 The effects of TPF with BMP-2 on bone regeneration in a critical-sized murine calvarial defect model.
Figure 1 The effects of TPF with BMP-2 on bone regeneration in a critical-sized murine calvarial defect model.
Figure 2 Histological observations of the bone regeneration site in the calvarial defect model.
Figure 3 Histological observations of the bone regeneration sites in the calvarial defect model.
Figure 4 The bone formation parameters at the defect sites of the calvariae.
Oral hygiene |
Males |
Females |
Total |
p value |
Use of fluoride toothpaste Yes No Frequency of tooth cleaning/day Once Twice Thrice Tooth brushing after meals/snacks Yes No Rinsing of the oral cavity after meals/snacks Yes No Tooth brushing last thing at night Yes No Past dental visits Yes No |
89 (98.9) 1 (1.1)
59 (65.6) 31 (34.4) 0
29 (32.2) 61 (67.8)
62 (68.9) 28 (31.1)
32 (35.6) 68 (64.4)
11 (12.2) 79 (87.8) |
104 (100) 0
56 (53.8) 43 (41.3) 5 (4.8)
53 (51.0) 51 (49.0)
82 (78.8) 22 (21.2)
57 (54.8) 47 (45.2)
16 (15.4) 88 (84.6) |
193 (99.5) 1 (0.5)
115 (59.3) 74 (38.1) 5 (2.6)
82 (42.3) 112 (57.7)
144 (74.2) 50 (25.8)
89 (45.9) 115 (59.3)
27 (13.9) 164 (86.1) |
0.28
0.05*
0.01*
0.11
0.01*
0.53 |
Table1 Relationship between subjects' gender and their oral hygiene behaviour
*p statistically significant <0.05
Lunch box and its content |
Males |
Females |
Total |
p value |
Do you bring lunch box to school Yes No
†Content of lunch box Cooked food Confectioneries
Drink in lunch box Water Milk Juices/fizzy /soda
Category of meal Balanced Under loaded Over loaded
|
16 (17.8) 74 (82.2)
12 (70.6) 5 (29.4)
10 (58.8) 0 7 (41.2)
1 (1.1) 72 (80.0) 17 (18.9)
|
36(34.6) 68(65.4)
31 (83.8) 6(16.2)
21(56.8) 2 (5.4) 14 (37.8)
7 (6.7) 72 (69.2) 25 (24.1) |
52 (26.8) 142(73.2)
43 (84.3) 11 (21.6)
31 (60.8) 2 (3.9) 21 (41.2)
8 (4.1) 144 (74.2) 42 (21.6) |
0.01*
0.26
0.62
0.08 |
Table2 Relationship between subjects' gender and the content of their lunch boxes
*p statistically significant <0.05; † two had both types of meals in lunchbox
Lunch boxes |
|
DMFT index |
Total |
p value |
||
|
0 |
1 |
2 |
6 |
|
|
Presence of lunch box Yes No
Content of lunch box Balanced meals Unbalanced-overloaded Overloaded meals |
46(88.5) 131(92.3)
8(100) 134 (83.5) 35(83.3) |
3(5.8) 7(4.9)
0 5(3.5) 5(11.9) |
2(3.8) 4(2.8)
0 5(3.5) 1 (2.4) |
1(1.9) 0
0 0 1(2.4) |
52 (26.8) 142 (73.2)
0 7 (41.2) 10 (58.8) |
0.40
0.16 |
Table3 Relationship between subjects' dental caries status and the content of their lunch boxes