| |
dy/dx (95% C.I.)
|
p-value
|
dy/dx (95% C.I.)
|
p-value
|
---|
| |
MMSE errors
|
MoCA errors
|
Noise
|
35.7–45.8 dB(A)
|
[ref.]
| |
[ref.]
| |
|
45.9–48.9 dB(A)
|
0.012 (− 0.109, 0.133)
|
0.847
|
− 0.151 (− 0.290, − 0.013)
|
0.034
|
|
49.0–51.2 dB(A)
|
0.198 (0.066, 0.329)
|
0.003
|
−0.011 (− 0.153, 0.130)
|
0.875
|
|
51.3–53.7 dB(A)
|
−0.030 (− 0.150, 0.091)
|
0.628
|
− 0.123 (− 0.261, 0.014)
|
0.078
|
|
53.8–69.3 dB(A)
|
0.108 (− 0.030, 0.247)
|
0.125
|
− 0.011 (− 0.160, 0.138)
|
0.886
|
N
| |
1678
| |
1407
| |
| |
ANT score
|
CTT-2 time
|
Noise
|
35.7–45.8 dB(A)
|
[ref.]
| |
[ref.]
| |
|
45.9–48.9 dB(A)
|
−0.053 (−0.195, 0.088)
|
0.457
|
−0.099 (− 0.233, 0.035)
|
0.147
|
|
49.0–51.2 dB(A)
|
− 0.117 (− 0.259, 0.025)
|
0.107
|
− 0.083 (− 0.229, 0.064)
|
0.269
|
|
51.3–53.7 dB(A)
|
− 0.115 (− 0.250, 0.020)
|
0.096
|
0.037 (− 0.122, 0.196)
|
0.648
|
|
53.8–69.3 dB(A)
|
− 0.209 (− 0.346, − 0.072)
|
0.003
|
0.059 (− 0.078, 0.195)
|
0.399
|
N
| |
1667
| |
1394
| |
| |
Immediate recall score
|
Delayed recall score
|
Noise
|
35.7–45.8 dB(A)
|
[ref.]
| |
[ref.]
| |
|
45.9–48.9 dB(A)
|
0.074 (−0.062, 0.211)
|
0.284
|
0.137 (0.005, 0.270)
|
0.043
|
|
49.0–51.2 dB(A)
|
0.031 (−0.103, 0.164)
|
0.654
|
0.055 (− 0.085, 0.195)
|
0.442
|
|
51.3–53.7 dB(A)
|
0.110 (−0.026, 0.246)
|
0.114
|
0.087 (− 0.048, 0.223)
|
0.207
|
|
53.8–69.3 dB(A)
|
0.041 (− 0.099, 0.180)
|
0.570
|
0.054 (− 0.079, 0.187)
|
0.424
|
N
| |
1678
| |
1679
| |
| |
CTT-1 time
|
CRT total time
|
Noise
|
35.7–45.8 dB(A)
|
[ref.]
| |
[ref.]
| |
|
45.9–48.9 dB(A)
|
−0.092 (−0.208, 0.025)
|
0.123
|
0.000 (−0.149, 0.149)
|
1.000
|
|
49.0–51.2 dB(A)
|
0.078 (−0.110, 0.266)
|
0.413
|
0.035 (−0.117, 0.186)
|
0.653
|
|
51.3–53.7 dB(A)
|
−0.028 (− 0.151, 0.094)
|
0.649
|
0.083 (− 0.080, 0.245)
|
0.319
|
|
53.8–69.3 dB(A)
|
−0.030 (− 0.148, 0.088)
|
0.616
|
0.087 (− 0.082, 0.255)
|
0.315
|
N
| |
1412
| |
1322
| |
- Noise exposure is categorised using quintiles. Cognitive health outcome variables standardised using z-scores. Results correspond to models that adjust for socio-demographic, behavioural and health characteristics. C.I. denotes confidence interval