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| Neurobehavioral Test | Non-applicators Difference (95% CI) | Applicators Difference (95% CI) |
|---|---|---|
| Block Design | 3.9 (-1.5, 9.3) | 4.1 (-0.02, 8.2) |
| Trail Making—A a | - 9.9 (-20.0, 0.3) | - 8.9 (-20.1, 2.2) |
| Trail Making—B a | - 21.8 (-42.0, -1.7)* | - 8.7 (-24.5, 7.2) |
a, Differences represents (2005–2009) time in seconds. These are time measures tests, so, higher is worse
* p < 0.05
