| North-central region | North-west region | Total | |||
---|---|---|---|---|---|---|
Characteristic | n | % | n | % | N | % |
Area of residence | Â | Â | Â | Â | Â | Â |
   Outside study area | 59 | 9 | 30 | 8 | 89 | 8 |
   Within study area | 637 | 91 | 362 | 92 | 999 | 92 |
Sex | Â | Â | Â | Â | Â | Â |
   Male | 433 | 62 | 250 | 60 | 683 | 62 |
   Female | 263 | 38 | 164 | 40 | 427 | 38 |
Age group, years | Â | Â | Â | Â | Â | Â |
   0 - 2 | 8 | 1 | 18 | 5 | 26 | 2 |
   3 - 5 | 255 | 37 | 117 | 29 | 372 | 34 |
   6 - 8 | 261 | 37 | 147 | 37 | 408 | 37 |
   9 - 11 | 111 | 16 | 61 | 15 | 172 | 16 |
   12 - 14 | 61 | 9 | 54 | 14 | 115 | 11 |
Tumour anatomic site | Â | Â | Â | Â | Â | Â |
   Abdomen (± face) | 365 | 52 | 198 | 48 | 563 | 51 |
   Face only | 238 | 34 | 167 | 40 | 405 | 36 |
   Central nervous system | 55 | 8 | 7 | 2 | 62 | 6 |
   Others | 18 | 3 | 24 | 6 | 42 | 4 |
   Not recorded | 20 | 3 | 18 | 4 | 38 | 3 |