|
Relationship between edentulous state and socio-economic status. |
||||||
| Socio-economic status |
Edentulous state |
Total |
||||
|
|
||||||
| Partial |
complete |
|||||
|
|
||||||
| No |
% |
No |
% |
No |
% |
|
|
|
||||||
| Class I |
27 |
96.4 |
1 |
3.6 |
28 |
18.4 |
| Class II |
33 |
76.7 |
10 |
23.3 |
43 |
28.3 |
| Class III |
74 |
91.4 |
7 |
8.6 |
81 |
53.3 |
| Total |
134 |
88.2 |
18 |
11.8 |
152 |
100 |
|
χ2 = 7.992, df = 2, P = 0.018 | ||||||
Esan et al. BMC Oral Health 2004 4:3 doi:10.1186/1472-6831-4-3 |
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