Results: In noisy streets, the relevant predictors of high annoyance were: the orientation of living room/
bedroom toward the street, noise annoyance at workplace, and noise sensitivity. Significant acoustical factors
for high noise annoyance were: nighttime noise level [OR=1.02, 95%CI=1.00–1.04 (per decibel)], nighttime
heavy traffic [OR=1.01, 95%CI=1.00–1.02 (per vehicle)]; or day–evening–night noise level (Lden)
[OR=1.03, 95%CI=1.00–1.07 (per decibel)].