Table 3.
Association of short-term exposure to 24 h average PM10 with inflammatory markers on the day of examination, and with 1-day to 6-day lags from adjusted robust regression models§
| hs-CRP | p-value | IL-1β | p-value | IL-6 | p-value | TNF-α | p-value | |
|---|---|---|---|---|---|---|---|---|
|
Lag 0 (Same day) |
−0.002 |
0.820 |
0.034 |
0.014 |
0.036 |
0.001 |
0.024 |
<0.001 |
| (−0.017, 0.013) |
(0.007, 0.060) |
(0.015, 0.057) |
(0.013, 0.035) |
|||||
|
Lag 1 |
0.001 |
0.854 |
0.034 |
0.011 |
0.035 |
0.001 |
0.022 |
<0.001 |
| (−0.013, 0.016) |
(0.008, 0.061) |
(0.015, 0.056) |
(0.011, 0.033) |
|||||
|
Lag 2 |
0.002 |
0.798 |
0.039 |
0.004 |
0.039 |
<0.001 |
0.023 |
<0.001 |
| (−0.013, 0.017) |
(0.013, 0.066) |
(0.019, 0.060) |
(0.013, 0.034) |
|||||
|
Lag 3 |
−0.001 |
0.944 |
0.037 |
0.006 |
0.040 |
<0.001 |
0.023 |
<0.001 |
| (−0.015, 0.014) |
(0.010, 0.063) |
(0.020, 0.061) |
(0.012, 0.034) |
|||||
|
Lag 4 |
0.002 |
0.784 |
0.038 |
0.004 |
0.041 |
<0.001 |
0.022 |
<0.001 |
| (−0.013, 0.017) |
(0.012, 0.065) |
(0.020, 0.061) |
(0.011, 0.033) |
|||||
|
Lag 5 |
0.003 |
0.662 |
0.037 |
0.006 |
0.035 |
0.001 |
0.019 |
0.001 |
| (−0.011, 0.018) |
(0.010, 0.063) |
(0.015, 0.055) |
(0.008, 0.030) |
|||||
| Lag 6 | 0.002 |
0.753 | 0.030 |
0.025 | 0.036 |
0.001 | 0.019 |
0.001 |
| (−0.012, 0.017) | (0.004, 0.056) | (0.016, 0.056) | (0.008, 0.030) |
§Adjusted for: sex, age, BMI, alcohol consumption, smoking status, education levels, zip code, statin, diabetes, hypertension, season, outdoor air temperature, and outdoor air pressure.