Source-Specific Volatile Organic Compounds and Emergency Hospital Admissions for Cardiorespiratory Diseases †
Abstract
:1. Introduction
2. Materials and Methods
2.1. Outcome Assessment
2.2. Exposure and Covariate Assessment
2.3. Statistical Analysis
3. Results
4. Discussion
5. Conclusions
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Mean | SD | 25th | 50th | 75th | IQR | |
---|---|---|---|---|---|---|
Emergency hospital admissions (counts) | ||||||
CVD | 202 | 28 | 182 | 199 | 218 | 36 |
IHD | 37 | 8 | 31 | 36 | 41 | 10 |
CHF | 39 | 12 | 31 | 37 | 46 | 15 |
RD | 285 | 60 | 240 | 271 | 322 | 82 |
COPD | 55 | 14 | 44 | 53 | 64 | 20 |
Asthma | 18 | 6 | 14 | 18 | 22 | 8 |
Source-apportioned VOC (ug/m3) | ||||||
Gasoline emissions | 8.9 | 6.2 | 5.1 | 7.5 | 11.2 | 6.1 |
LPG usage | 11.9 | 5.6 | 7.7 | 11.9 | 15.5 | 7.7 |
Aged VOC | 8.1 | 6.1 | 2.8 | 7.3 | 12.0 | 9.1 |
Architectural paints | 3.5 | 3.9 | 1.0 | 2.0 | 4.6 | 3.6 |
Household products | 5.2 | 5.7 | 1.6 | 3.0 | 7.1 | 5.5 |
Biogenic emissions | 2.4 | 1.8 | 0.8 | 2.1 | 3.7 | 2.9 |
Meteorological conditions | ||||||
Temperature (°C) | 23.8 | 5.2 | 19.8 | 25.1 | 28.3 | 8.5 |
Relative humidity (%) | 78.7 | 10.4 | 74.0 | 79.0 | 86.0 | 12.0 |
Trace gases | ||||||
CO (mg/m3) | 0.9 | 0.3 | 0.7 | 0.9 | 1.0 | 0.4 |
O3 (ug/m3) | 35.1 | 21.8 | 19.2 | 28.5 | 46.8 | 27.6 |
Gasoline Emissions | LPG Usage | Aged VOCs | Architectural Paints | Household Products | Biogenic Emissions | |
---|---|---|---|---|---|---|
Gasoline emissions | 1.00 | |||||
LPG Usage | 0 | 1.00 | ||||
Aged VOCs | 0.19 | −0.28 | 1.00 | |||
Architectural paints | 0.38 | −0.20 | 0.42 | 1.00 | ||
Household products | 0.45 | −0.20 | 0.50 | 0.72 | 1.00 | |
Biogenic emissions | −0.27 | −0.02 | −0.70 | −0.34 | −0.41 | 1.00 |
All Seasons | Seasonal Variation | |||
---|---|---|---|---|
Cold Seasons | Warm Seasons | p-Value b | ||
Cardiovascular disease | ||||
Gasoline emissions | 0.1 (−0.6, 0.8) | 0 (−1.1, 1.1) | 0.1 (−0.8, 1.0) | 0.902 |
LPG usage | 0 (−1.3, 1.3) | 0.5 (−1.3, 2.4) | −0.6 (−2.3, 1.1) | 0.385 |
Aged VOCs | 0.5 (−1.5, 2.5) | 0.5 (−1.3, 2.2) | −0.4 (−2.6, 1.9) | 0.571 |
Architecture paints | 0.3 (−0.4, 1.0) | 0.6 (−0.8, 2.0) | 0.4 (−0.5, 1.3) | 0.851 |
Household products | 0.3 (−0.4, 1.0) | 0.6 (−0.7, 1.9) | 0.3 (−0.3, 0.9) | 0.740 |
Biogenic emissions | 1.0 (−1.3, 3.3) | 0.9 (−0.9, 2.7) | 1.2 (−0.8, 3.4) | 0.799 |
IHD | ||||
Gasoline emissions | 0.6 (−0.8, 2.1) | 0 (−2.2, 2.3) | 0.7 (−1.4, 2.8) | 0.651 |
LPG usage | 0.2 (−2.5, 2.9) | 0.9 (−3.3, 5.4) | −0.1 (−3.4, 3.3) | 0.705 |
Aged VOCs | −2.5 (−6.7, 1.8) | −1.1 (−4.6, 2.6) | −5.6 (−10.3, −0.6) | 0.148 |
Architecture paints | 0.9 (−0.6, 2.5) | 1.2 (−1.6, 4.1) | 2.0 (0.1, 4.0) | 0.636 |
Household products | 1.0 (−0.5, 2.5) | 1.8 (−0.8, 4.4) | 1.1 (−0.3, 2.5) | 0.662 |
Biogenic emissions | 2.9 (−1.9, 8.0) | 2.1 (−1.5, 5.8) | 2.3 (−2.4, 7.3) | 0.935 |
CHF | ||||
Gasoline emissions | 0.3 (−1.1, 1.7) | 1.1 (−1.2, 3.5) | −1.0 (−2.9, 1.0) | 0.180 |
LPG usage | 2.3 (−0.4, 5.0) | 3.6 (−0.2, 7.7) | 1.3 (−2.5, 5.4) | 0.422 |
Aged VOCs | 0.3 (−3.7, 4.4) | 0.4 (−3.2, 4.1) | −0.7 (−5.5, 4.4) | 0.733 |
Architecture paints | 0.7 (−0.7, 2.2) | 4.1 (1.2, 7.1) | −1.4 (−3.3, 0.5) | 0.002 |
Household products | 0.4 (−1.0, 1.9) | 3.5 (0.8, 6.2) | −0.7 (−2.1, 0.6) | 0.006 |
Biogenic emissions | 2.6 (−2.2, 7.7) | 1.9 (−1.8, 5.7) | 3.2 (−1.4, 8.1) | 0.669 |
All Seasons | Seasonal Variation | |||
---|---|---|---|---|
Cold Seasons | Warm Seasons | p-Value b | ||
Respiratory disease | ||||
Gasoline emissions | 0.3 (−0.3, 0.9) | 0 (−1.0, 0.9) | 0.3 (−0.5, 1.2) | 0.567 |
LPG usage | −0.1 (−1.2, 1.1) | −0.4 (−1.9, 1.2) | 1.1 (−0.5, 2.8) | 0.211 |
Aged VOCs | −1.4 (−3.2, 0.5) | −1.1 (−2.7, 0.5) | −1.2 (−3.3, 0.9) | 0.934 |
Architecture paints | −0.2 (−0.8, 0.5) | −0.2 (−1.4, 1.0) | 0.6 (−0.2, 1.4) | 0.293 |
Household products | −0.1 (−0.7, 0.6) | −0.1 (−1.2, 1.0) | 0.3 (−0.3, 0.9) | 0.573 |
Biogenic emissions | −2.2 (−4.1, −0.2) | −1.2 (−2.6, 0.3) | −0.8 (−2.7, 1.1) | 0.769 |
COPD | ||||
Gasoline emissions | 2.1 (0.9, 3.4) | 0.2 (−1.7, 2.1) | 2.9 (1.1, 4.8) | 0.048 |
LPG usage | −0.7 (−3.0, 1.7) | −0.2 (−3.3, 3.1) | −0.8 (−4.3, 2.8) | 0.784 |
Aged VOCs | −1.8 (−5.4, 2.0) | −1.6 (−4.6, 1.6) | −2.2 (−6.6, 2.3) | 0.806 |
Architecture paints | 1.5 (0.2, 2.9) | −0.2 (−2.6, 2.3) | 3.1 (1.3, 4.9) | 0.035 |
Household products | 1.5 (0.2, 2.8) | 0.5 (−1.7, 2.7) | 1.6 (0.4, 2.8) | 0.400 |
Biogenic emissions | −6.6 (−10.4, −2.5) | 0.1 (−2.9, 3.2) | −5.3 (−9.2, −1.2) | 0.039 |
Asthma | ||||
Gasoline emissions | −1.4 (−3.4, 0.7) | −4.1 (−7.3, −0.8) | −1.0 (−4.0, 2.1) | 0.165 |
LPG usage | 0.8 (−3.2, 4.8) | −2.9 (−8.1, 2.5) | 5.6 (−0.6, 12.1) | 0.041 |
Aged VOCs | −1.3 (−7.4, 5.1) | −0.3 (−5.4, 5.2) | −0.6 (−7.9, 7.2) | 0.935 |
Architecture paints | −1.3 (−3.5, 0.9) | −0.4 (−4.4, 3.8) | −0.4 (−3.3, 2.5) | 0.980 |
Household products | −1.4 (−3.5, 0.8) | −0.9 (−4.6, 2.9) | −0.3 (−2.4, 1.8) | 0.768 |
Biogenic emissions | −2.3 (−9.0, 4.8) | −1.4 (−6.5, 3.9) | 0.3 (−6.5, 7.6) | 0.696 |
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Ran, J.; Kioumourtzoglou, M.-A.; Sun, S.; Han, L.; Zhao, S.; Zhu, W.; Li, J.; Tian, L. Source-Specific Volatile Organic Compounds and Emergency Hospital Admissions for Cardiorespiratory Diseases. Int. J. Environ. Res. Public Health 2020, 17, 6210. https://doi.org/10.3390/ijerph17176210
Ran J, Kioumourtzoglou M-A, Sun S, Han L, Zhao S, Zhu W, Li J, Tian L. Source-Specific Volatile Organic Compounds and Emergency Hospital Admissions for Cardiorespiratory Diseases. International Journal of Environmental Research and Public Health. 2020; 17(17):6210. https://doi.org/10.3390/ijerph17176210
Chicago/Turabian StyleRan, Jinjun, Marianthi-Anna Kioumourtzoglou, Shengzhi Sun, Lefei Han, Shi Zhao, Wei Zhu, Jinhui Li, and Linwei Tian. 2020. "Source-Specific Volatile Organic Compounds and Emergency Hospital Admissions for Cardiorespiratory Diseases" International Journal of Environmental Research and Public Health 17, no. 17: 6210. https://doi.org/10.3390/ijerph17176210