|
Associations of childhood and adulthood direct pesticide application with PD in positive history families. |
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| % Exposed* |
|||||
|
|
|||||
| Cases, n = 91 |
Controls, n = 81 |
p for trend (GEE model 1)** |
OR and 95% CI (GEE model 2)** |
||
|
|
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| History of pesticide use |
|||||
| Ever |
62.6 |
55.6 |
1.20 |
0.58–2.50 |
|
| Never |
37.4 |
44.4 |
1.00 |
Referent |
|
| Frequency (days/year) |
0.72 |
||||
| >11 |
20.9 |
19.8 |
1.36 |
0.49–3.78 |
|
| 4–11 |
20.9 |
14.8 |
0.96 |
0.34–2.69 |
|
| <4 |
16.5 |
19.8 |
1.07 |
0.40–2.89 |
|
| Never |
37.4 |
44.4 |
1.00 |
Referent |
|
| Duration (years) |
0.54 |
||||
| >27 |
24.2 |
14.8 |
1.87 |
0.79–4.46 |
|
| 13–27 |
17.6 |
19.8 |
1.03 |
0.39–2.74 |
|
| <13 |
17.6 |
17.3 |
1.33 |
0.44–4.04 |
|
| Never |
37.4 |
44.4 |
1.00 |
Referent |
|
| Cumulative exposure (days) |
0.72 |
||||
| >242 |
22.0 |
13.6 |
1.21 |
0.44–3.36 |
|
| 60–242 |
17.6 |
19.8 |
0.88 |
0.33–2.34 |
|
| <60 |
15.4 |
17.3 |
1.34 |
0.44–4.08 |
|
| Never |
37.4 |
44.4 |
1.00 |
Referent |
|
|
*Column totals may not sum to 100 due to rounding or missing data. **GEE model adjusted for AAE, sex, cigarette smoking, and caffeine consumption. | |||||
Hancock et al. BMC Neurology 2008 8:6 doi:10.1186/1471-2377-8-6 |
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