TABLE 3.
Mood dimension score‡ |
ALAD 1-1 (n = 587) |
ALAD 1-2/2-2 (n = 121) |
pinteraction | ||
---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | ||
Anxiety | 1.27 | 1.04, 1.56 | 0.76 | 0.47, 1.24 | 0.08 |
Depression | 1.17 | 0.96, 1.43 | 0.93 | 0.55, 1.59 | 0.39 |
Hostility | 1.19 | 0.97, 1.48 | 0.95 | 0.58, 1.55 | 0.35 |
Phobic anxiety | 1.23 | 0.97, 1.55 | 0.47 | 0.24, 0.92 | 0.004 |
Somatization | 1.25 | 1.00, 1.56 | 1.25 | 0.87, 1.78 | 0.98 |
Global Severity Index | 1.23 | 1.01, 1.50 | 0.84 | 0.47, 1.50 | 0.19 |
Positive Symptom Total | 1.16 | 0.95, 1.42 | 0.66 | 0.37, 1.17 | 0.05 |
Positive Symptom Distress Index | 1.08 | 0.89, 1.31 | 1.21 | 0.81, 1.83 | 0.56 |
ALAD, δ-aminolevulinic acid dehydratase.
Reported are odds ratios (ORs) and 95% confidence intervals (CIs) corresponding to an interquartile increment in tibia lead (14 µg/g).
All analyses were adjusted for age at bone scan, alcohol consumption (categorical), education (categorical), time between Brief Symptom Inventory assessments, and cumulative smoking (pack-years).