Xuerui Bai, Hongying Qu, Zebing Ye, Ruoting Wang, Guanhao He, Zhongguo Huang, Zhiying Jiang, Changfa Zhang, Shuai Li, Guowei Li
{"title":"短期暴露于二氧化硫与心血管疾病导致的紧急救护车调度之间的关系。","authors":"Xuerui Bai, Hongying Qu, Zebing Ye, Ruoting Wang, Guanhao He, Zhongguo Huang, Zhiying Jiang, Changfa Zhang, Shuai Li, Guowei Li","doi":"10.1097/EE9.0000000000000341","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The relationship between sulfur dioxide (SO<sub>2</sub>) and cardiovascular disease (CVD) remains inconclusive. We aimed to clarify the association between short-term exposure to SO<sub>2</sub> and emergency ambulance dispatches (EADs) due to CVD.</p><p><strong>Methods: </strong>We collected daily data on the number of EADs due to CVD, air pollutants, and meteorological factors between October 2013 and June 2018 in Guangzhou, China. We used the quasi-Poisson generalized additive model combined with a distributed lag nonlinear model to estimate the short-term effect of SO<sub>2</sub> on EADs due to CVD in multivariable models. Subgroup and sensitivity analyses were also performed.</p><p><strong>Results: </strong>A total of 37,889 EADs due to CVD were documented during the study period. The average daily SO<sub>2</sub> concentration was 12.5 μg/m<sup>3</sup>. A significant relationship between SO<sub>2</sub> and EADs due to CVD was found, with a relative risk of 1.04 (95% confidence interval: 1.02, 1.06) with each 10 μg/m<sup>3</sup> increment of SO<sub>2</sub> at lag 0-1<sub>.</sub> The relationship was stronger in males, for participants aged ≥65 years, and in the cold season; however, no significant modification by subgroup was found in the association between SO<sub>2</sub> and EADs due to CVD. Similar results from sensitivity analyses to the main findings were observed.</p><p><strong>Conclusions: </strong>Short-term exposure to SO<sub>2</sub> was significantly associated with increased EADs due to CVD.</p>","PeriodicalId":11713,"journal":{"name":"Environmental Epidemiology","volume":null,"pages":null},"PeriodicalIF":3.3000,"publicationDate":"2024-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11424135/pdf/","citationCount":"0","resultStr":"{\"title\":\"Relationship between short-term exposure to sulfur dioxide and emergency ambulance dispatches due to cardiovascular disease.\",\"authors\":\"Xuerui Bai, Hongying Qu, Zebing Ye, Ruoting Wang, Guanhao He, Zhongguo Huang, Zhiying Jiang, Changfa Zhang, Shuai Li, Guowei Li\",\"doi\":\"10.1097/EE9.0000000000000341\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>The relationship between sulfur dioxide (SO<sub>2</sub>) and cardiovascular disease (CVD) remains inconclusive. We aimed to clarify the association between short-term exposure to SO<sub>2</sub> and emergency ambulance dispatches (EADs) due to CVD.</p><p><strong>Methods: </strong>We collected daily data on the number of EADs due to CVD, air pollutants, and meteorological factors between October 2013 and June 2018 in Guangzhou, China. We used the quasi-Poisson generalized additive model combined with a distributed lag nonlinear model to estimate the short-term effect of SO<sub>2</sub> on EADs due to CVD in multivariable models. Subgroup and sensitivity analyses were also performed.</p><p><strong>Results: </strong>A total of 37,889 EADs due to CVD were documented during the study period. The average daily SO<sub>2</sub> concentration was 12.5 μg/m<sup>3</sup>. A significant relationship between SO<sub>2</sub> and EADs due to CVD was found, with a relative risk of 1.04 (95% confidence interval: 1.02, 1.06) with each 10 μg/m<sup>3</sup> increment of SO<sub>2</sub> at lag 0-1<sub>.</sub> The relationship was stronger in males, for participants aged ≥65 years, and in the cold season; however, no significant modification by subgroup was found in the association between SO<sub>2</sub> and EADs due to CVD. Similar results from sensitivity analyses to the main findings were observed.</p><p><strong>Conclusions: </strong>Short-term exposure to SO<sub>2</sub> was significantly associated with increased EADs due to CVD.</p>\",\"PeriodicalId\":11713,\"journal\":{\"name\":\"Environmental Epidemiology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2024-09-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11424135/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Environmental Epidemiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1097/EE9.0000000000000341\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/10/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental Epidemiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1097/EE9.0000000000000341","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
Relationship between short-term exposure to sulfur dioxide and emergency ambulance dispatches due to cardiovascular disease.
Background: The relationship between sulfur dioxide (SO2) and cardiovascular disease (CVD) remains inconclusive. We aimed to clarify the association between short-term exposure to SO2 and emergency ambulance dispatches (EADs) due to CVD.
Methods: We collected daily data on the number of EADs due to CVD, air pollutants, and meteorological factors between October 2013 and June 2018 in Guangzhou, China. We used the quasi-Poisson generalized additive model combined with a distributed lag nonlinear model to estimate the short-term effect of SO2 on EADs due to CVD in multivariable models. Subgroup and sensitivity analyses were also performed.
Results: A total of 37,889 EADs due to CVD were documented during the study period. The average daily SO2 concentration was 12.5 μg/m3. A significant relationship between SO2 and EADs due to CVD was found, with a relative risk of 1.04 (95% confidence interval: 1.02, 1.06) with each 10 μg/m3 increment of SO2 at lag 0-1. The relationship was stronger in males, for participants aged ≥65 years, and in the cold season; however, no significant modification by subgroup was found in the association between SO2 and EADs due to CVD. Similar results from sensitivity analyses to the main findings were observed.
Conclusions: Short-term exposure to SO2 was significantly associated with increased EADs due to CVD.
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