Table 5 Incidence rates per 100,000 person-years in the screened and unscreened populations
Age | Population | Calendar period, years | |||||
|---|---|---|---|---|---|---|---|
group, years | Â | 1-5 | 6-10 | 11-15 | 16-20 | 21-25 | 26-30 |
50-54 | Screened | 406 | 259 | 365 | 259 | 143 | 166 |
| Â | Unscreened | 166 | 166 | 166 | 166 | 166 | 166 |
55-59 | Screened | 379 | 176 | 258 | 175 | 94 | 180 |
| Â | Unscreened | 186 | 186 | 186 | 186 | 186 | 186 |
60-64 | Screened | 381 | 169 | 242 | 164 | 91 | 190 |
| Â | Unscreened | 213 | 213 | 213 | 213 | 213 | 213 |
65-69 | Screened | 441 | 196 | 285 | 193 | 97 | 204 |
| Â | Unscreened | 229 | 229 | 229 | 229 | 229 | 229 |
70-74 | Screened | 190 | 104 | 110 | 125 | 125 | 223 |
| Â | Unscreened | 251 | 251 | 251 | 251 | 251 | 251 |
75-79 | Screened | 267 | 250 | 228 | 246 | 236 | 246 |
| Â | Unscreened | 267 | 267 | 267 | 267 | 267 | 267 |