Table 1 Summary of blood lead levels by month*
From: Seasonality and trend in blood lead levels of New York State children
Month | Number Tested | Percent ≥10 μg/dL | Geometric Mean |
|---|---|---|---|
January | 21,122 | 4.2 | 3.96 |
February | 20,380 | 4.0 | 3.87 |
March | 22,713 | 3.8 | 3.76 |
April | 22,231 | 3.7 | 3.75 |
May | 22,871 | 4.0 | 3.82 |
June | 22,713 | 5.2 | 4.08 |
July | 22,368 | 5.8 | 4.26 |
August | 21,695 | 6.4 | 4.43 |
September | 23,204 | 6.1 | 4.40 |
October | 23,060 | 5.3 | 4.15 |
November | 20,534 | 5.0 | 4.07 |
December | 19,796 | 4.5 | 3.92 |
Total | 262,687 | 4.8 | 4.04 |