Table 1: Distribution of age groups, etiology and bones according to gender of patients.
|
Gender |
|
||
Age-groups |
Male (%) |
Female (%) |
Total (%) |
Statistics |
20-30 |
651 (64.6) |
18 (1.8) |
669 (66.4) |
χ2 = 47.3, df = 6, p value = 0.000 |
31-40 |
213 (21.1) |
8 (0.8) |
221 (21.9) |
|
41-50 |
60 (6.0) |
3 (0.3) |
63 (6.3) |
|
51-60 |
33 (3.3) |
1 (0.1) |
34 (3.4) |
|
61-70 |
12 (1.2) |
1 (0.1) |
13 (1.3) |
|
71-80 |
4 (0.4) |
2 (0.2) |
6 (0.6) |
|
81-90 |
0 (0.0) |
1 (0.1) |
1 (0.1) |
|
Total |
973 (96.6) |
34 (3.4) |
1007 (100.0) |
|
Etiology |
||||
*MVA |
870 (86.3) |
18 (1.8) |
888 (88.1) |
χ2 = 103.9, df = 5, p value = 0.000 |
Fall |
33 (3.3) |
13 (1.3) |
46 (4.6) |
|
Sports |
26 (2.6) |
0 (0.0) |
26 (2.6) |
|
Animal |
27 (2.7) |
0 (0.0) |
27 (2.7) |
|
Assault/domestic violence |
15 (1.5) |
3 (0.3) |
18 (1.8) |
|
Occupational |
2 (0.2) |
0 (0.0) |
2 (0.2) |
|
Total |
973 (96.6) |
34 (3.4) |
1007 (100.0) |
|
Bones |
||||
Mandible |
457 (45.4) |
20 (2.0) |
477 (47.4) |
χ2 = 4.1, df = 6, p value = 0.660 |
Maxilla |
164 (16.3) |
2 (0.2) |
166 (16.5) |
|
Zygoma |
259 (25.7) |
9 (0.9) |
268 (26.6) |
|
Orbit |
66 (6.6) |
2 (0.2) |
68 (6.8) |
|
Frontal |
8 (0.8) |
0 (0.0) |
8 (0.8) |
|
Palate |
3 (0.3) |
0 (0.0) |
3 (0.3) |
|
#NOE |
16 (1.6) |
1 (0.1) |
17 (1.7) |
|
Total |
973 (96.6) |
34 (3.4) |
1007 (100.0) |
*MVA (Motor Vehicular Accident)
#NOE (Naso-Orbito-Ethmoidal)