From: Use of the out-of-hours emergency dental service at two south-east London hospitals
 |  | March 2006 | October 2006 | Total | P-values | |||
---|---|---|---|---|---|---|---|---|
 |  | N | % | N | % | N | % |  |
Gender | male | 468 | 51 | 255 | 49 | 723 | 50 | 0.38 |
 | female | 445 | 49 | 267 | 51 | 712 | 50 |  |
Ethnicity | White | 520 | 57 | 306 | 58 | 826 | 57 | 0.79 |
 | Black | 276 | 30 | 149 | 28 | 425 | 29 |  |
 | Others | 123 | 13 | 70 | 13 | 193 | 13 |  |
Age | 18–64 years | 857 | 97 | 491 | 98 | 1348 | 97 |  |
 | 65+ years | 30 | 3 | 11 | 2 | 41 | 3 |  |
Normally pay for dental treatment? | yes | 475 | 52 | 267 | 52 | 742 | 52 | 0.66 |
 | no | 376 | 41 | 206 | 40 | 582 | 41 |  |
 | don't know | 58 | 6 | 39 | 8 | 97 | 7 |  |