Table 6 Odds ratios (unadjusted and adjusted) between hair mercury concentration stratified on the base of the WHO "reference level" and neurocognitive tests stratified by the median of each test.
From: Low level methylmercury exposure affects neuropsychological function in adults
Test | OR | 95% CI | OR* | 95% CI |
|---|---|---|---|---|
Fine Motor Speed | 3.3 | 1.3 8.0 | 3.5 | 1.2 9.3 |
Digit Symbol | 2.4 | 1.1 5.2 | 1.6 | 0.6 5.0 |
Logical Memory first story | 2.6 | 1.1 6.0 | 2.3 | 1.0 5.8 |
Digit Span backward | 2.6 | 1.1 5.6 | 2.3 | 1.1 6.0 |
Easy Learning | 2.9 | 1.3 6.5 | 2.9 | 1.1 7.3 |