|
Number of subjects by proxy/non-proxy, PCE-exposed/unexposed, and case/control status. |
|||
| Non-Proxy Subjects |
Proxy Subjects |
Total Subjects |
|
|
|
|||
| PCE-exposed |
189 |
102 |
291 |
| Cases |
101 |
54 |
155 |
| Controls |
88 |
48 |
136 |
| Unexposed |
696 |
301 |
997 |
| Cases |
360 |
157 |
517 |
| Controls |
336 |
144 |
480 |
| Total |
885 |
403 |
1288 |
| Cases |
461 |
211 |
672 |
| Controls |
424 |
192 |
616 |
Vieira et al. Environmental Health: A Global Access Science Source 2005 4:3 doi:10.1186/1476-069X-4-3 |
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