Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1289/EHP19 |
Analysis of Temporal Variability in the Short-term Effects of Ambient Air Pollutants on Nonaccidental Mortality in Rome, Italy (1998-2014) | |
Renzi, Matteo1; Stafoggia, Massimo1; Faustini, Annunziata1; Cesaroni, Giulia1; Cattani, Giorgio2; Forastiere, Francesco1 | |
2017-06-01 | |
发表期刊 | ENVIRONMENTAL HEALTH PERSPECTIVES |
ISSN | 0091-6765 |
EISSN | 1552-9924 |
出版年 | 2017 |
卷号 | 125期号:6 |
文章类型 | Article |
语种 | 英语 |
国家 | Italy |
英文摘要 | OBJECTIVES: The association between short-term air pollution exposure and daily mortality has been widely investigated, but little is known about the temporal variability of the effect estimates. We examined the temporal relationship between exposure to particulate matter (PM) (PM10, PM2.5) and gases (NO2. SO2, and CO) with mortality in a large metropolitan area over the last 17 y. METHODS: Our analysis included 359,447 nonaccidental deaths among >= 35-y-old individuals in Rome, Italy, over the study period 1998-2014. We related daily concentrations to mortality counts with a time-series Poisson regression analysis adjusted for long-term trends, meteorology, and population dynamics. RESULTS: Annual average concentrations decreased over the study period for all pollutants (e.g., from 42.9 to 26.6 mu g/m(3) for PM10). Each pollutant was positively associated with mortality, with estimated percentage increases over the entire study period ranging from 0.19% (95% CI: 0.13, 0.26) for a 1-Mg/m(3) increase in CO (0-1 d lag) to 3.03% (95% CI: 2.44, 3.63) for a 10-mu g/m(3) increase in NO2 (0-5 d lag). We did not observe clear temporal patterns in year- or period-specilic effect estimates for any pollutant. For example, we estimated that a 10-mu g/m(3) increase in PM10 was associated with 1.16% (95% CI: 0.53, 1.79), 0.99% (95% CI: 0.23, 1.77), and 1.87% (95% CI: 1.00, 2.74) increases in mortality for the periods 2001-2005, 2006-2010, and 2011-2014, respectively, and corresponding estimates for a 10-mu g/m(3) increase in NO2 were 4.20% (95% CI: 3.15, 5.25), 1.78% (95% Cl: 0.73, 2.85), and 3.32% (95% Cl: 2.03, 4.63). CONCLUSIONS: Mean concentrations of air pollutants have decreased over the last two decades in Rome, but effect estimates for a fixed increment in each exposure were generally consistent. These findings suggest that there has been little or no change in the overall toxicity of the air pollution mixture over time. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000413788400028 |
WOS关键词 | CASE-CROSSOVER ANALYSES ; SUSCEPTIBILITY FACTORS ; HOSPITAL ADMISSIONS ; REFERENT SELECTION ; PARTICULATE MATTER ; NITROGEN-DIOXIDE ; EPIAIR2 PROJECT ; POLLUTION ; ASSOCIATIONS ; CITIES |
WOS类目 | Environmental Sciences ; Public, Environmental & Occupational Health ; Toxicology |
WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Toxicology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/23500 |
专题 | 资源环境科学 |
作者单位 | 1.Lazio Reg Hlth Serv ASL Roma 1, Dept Epidemiol, Via Cristoforo Colombo 112, I-00147 Rome, Italy; 2.Inst Environm Protect & Res ISPRA, Rome, Italy |
推荐引用方式 GB/T 7714 | Renzi, Matteo,Stafoggia, Massimo,Faustini, Annunziata,et al. Analysis of Temporal Variability in the Short-term Effects of Ambient Air Pollutants on Nonaccidental Mortality in Rome, Italy (1998-2014)[J]. ENVIRONMENTAL HEALTH PERSPECTIVES,2017,125(6). |
APA | Renzi, Matteo,Stafoggia, Massimo,Faustini, Annunziata,Cesaroni, Giulia,Cattani, Giorgio,&Forastiere, Francesco.(2017).Analysis of Temporal Variability in the Short-term Effects of Ambient Air Pollutants on Nonaccidental Mortality in Rome, Italy (1998-2014).ENVIRONMENTAL HEALTH PERSPECTIVES,125(6). |
MLA | Renzi, Matteo,et al."Analysis of Temporal Variability in the Short-term Effects of Ambient Air Pollutants on Nonaccidental Mortality in Rome, Italy (1998-2014)".ENVIRONMENTAL HEALTH PERSPECTIVES 125.6(2017). |
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