|
Blood lead levels
|
Blood cadmium levels
|
|---|
|
<Median
|
≥Median
|
AOR (95 % CI) within Pb strata
|
|---|
|
N (Weighted %)
|
AOR (95 % CI)
|
N (Weighted %)
|
AOR (95 % CI)
|
|---|
|
<Median
|
1662 (11.6)
|
1.0
|
1074 (23.7)
|
1.38 (1.03–1.97)
|
1.20 (0.88–1.64)
|
|
P = 0.0337
|
P = 0.2597
|
|
≥Median
|
1436 (22.1)
|
1.43 (1.10–1.87)
|
4073 (35.2)
|
1.63 (1.27–2.10)
|
1.27 (1.02–1.57)
|
|
P = 0.0082
|
P = 0.0002
|
P = 0.0313
|
|
AOR (95 % CI) within Cd strata
| |
1.32 (0.97–1.79)
| |
1.27 (0.98–1.65)
| |
|
P = 0.0795
|
P = 0.0689
|
- Measure of interaction on additive scale: RERI (95 % CI) = -0.21 (−0.74–0.32)
- Measure of interaction on multiplicative scale: ratio of ORs (95 % CI) = 0.82 (0.56–1.21); P = 0.3183
- AORs are adjusted for age, gender, race/ethnicity, country of birth origin, family income, self-reported general health condition, tap water source, and household crowding
