|
Registry classification |
Europe |
Australia |
Canada |
United States |
Asia |
Africa |
| Traditional CP registries |
34 |
38 |
15 |
0 |
0 |
0 |
| Regional collaborative CP registries |
10 |
1 |
0 |
0 |
0 |
0 |
| Subgroup of regional collaborative CP registries |
14 |
0 |
0 |
0 |
0 |
0 |
| CP surveillance programs |
1 |
0 |
0 |
6 |
0 |
0 |
| National health surveillance programs for CP |
14 |
3 |
0 |
0 |
0 |
0 |
| Government sponsored registries |
27 |
2 |
1 |
4 |
1 |
0 |
| Local surveillance groups |
1 |
0 |
0 |
1 |
3 |
1 |
Total articles/region
(% of 177 articles) |
101
(58%) |
44
(23%) |
16
(9%) |
11
(6%) |
4
(2%) |
1
(<1%) |
