Table 4 Odds ratios (OR) for medication use in relation to a 10 dB(A)-increase in aircraft noise exposure at night (L_night) after taking into account the interaction between L_night and aircraft noise annoyance and between L_night and noise sensitivity

 For not highly annoyed people

4700

1.03

(0.94–1.12)

0.98

(0.85–1.12)

1.05

(0.84–1.31)

0.77

(0.60–0.99)

0.93

(0.78–1.10)

0.93

(0.78–1.11)

0.93

(0.79–1.10)

 For highly annoyed people

1165

1.27

(1.06–1.53)

1.11

(0.84–1.49)

1.24

(0.83–1.86)

1.02

(0.64–1.61)

1.14

(0.84–1.57)

0.84

(0.57–1.24)

1.14

(0.82–1.60)

p_interaction

 For low noise sensitivity

2075

0.94

(0.83–1.06)

0.99

(0.82–1.21)

1.47

(1.02–2.11)

0.74

(0.48–1.16)

1.08

(0.81–1.44)

1.10

(0.81–1.49)

0.86

(0.69–1.08)

 For medium noise sensitivity

1860

1.03

(0.90–1.18)

0.98

(0.79–1.21)

1.09

(0.80–1.49)

0.83

(0.58–1.20)

0.96

(0.75–1.24)

1.00

(0.77–1.31)

1.16

(0.90–1.50)

 For high noise sensitivity

1913

1.37

(1.21–1.56)

1.08

(0.89–1.31)

0.99

(0.75–1.32)

1.01

(0.75–1.35)

1.04

(0.84–1.29)

0.80

(0.64–1.00)

1.11

(0.86–1.42)

 p_interaction