Table 1.
Neurological status categories and definitions.
Figure 1.
Inclusion and exclusion criteria.
VBLL = venous blood lead level.
Table 2.
First-ever pre-chelation VBLL test (in categories, µg/dL) by age group (number and % of row).
Figure 2.
Distribution of VBLL by neurological status in children ≤5 years, with first-ever pre-chelation VBLL ≥45 µg/dL.
VBLL tested from 1 June 2010 to 30 June 2011. VBLL = venous blood lead level.
Table 3.
Characteristics by neurological status in children ≤5 years, with first-ever pre-chelation VBLL ≥45 µg/dL from 1 June 2010 to 30 June 2011.
Table 4.
Final multi-level logistic regression model to assess factors associated with having any neurological features at time of first-ever pre-chelation VBLL.