Zachary Zeigler, Joe Sol, Payton Greer, Laura Verduzco
{"title":"野外消防对动脉僵硬度和心肺健康的影响。","authors":"Zachary Zeigler, Joe Sol, Payton Greer, Laura Verduzco","doi":"10.1080/19338244.2021.1917497","DOIUrl":null,"url":null,"abstract":"<p><p>The purpose of this study was to assess the effect of wildland firefighting on measures of cardiovascular health. The study was carried out in two parts. Part one assessed relationships between years of wildland firefighting and cardiovascular variables (<i>n</i> = 28). Part two looked at cardiovascular variables pre and post a wildland firefighting season (<i>n</i> = 18). Independent of age, a statistically significant relationship between number of seasons firefighting and VO<sub>2max</sub> was found (r<sup>2</sup>=.140, <i>p</i>=.048). A statistically significant reduction in VO<sub>2max</sub> of -4.1 ± 5.7 ml·kg<sup>-1</sup> min<sup>-1</sup> was witnessed following fire season (95%CI=-6.9 to -1.3, <i>p</i>=.048). Year to date hazard pay was significantly correlated with ankle-brachial index (r=-.474, <i>p</i>=.040). Wildland firefighters who reported >640 h of hazard pay had a greater VO<sub>2max</sub> reduction than those reporting less hazard pay (-1.7 ± 5.7 ml·kg<sup>-1</sup>·min<sup>-1</sup> vs. -7.1 ± 4.3 ml·kg<sup>-1</sup>·min<sup>-1</sup>, <i>p</i>=.037). Wildland firefighting may negatively impact cardiorespiratory fitness and arterial health.</p>","PeriodicalId":8173,"journal":{"name":"Archives of Environmental & Occupational Health","volume":" ","pages":"415-422"},"PeriodicalIF":0.9000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/19338244.2021.1917497","citationCount":"1","resultStr":"{\"title\":\"Impact of wildland firefighting on arterial stiffness and cardiorespiratory fitness.\",\"authors\":\"Zachary Zeigler, Joe Sol, Payton Greer, Laura Verduzco\",\"doi\":\"10.1080/19338244.2021.1917497\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The purpose of this study was to assess the effect of wildland firefighting on measures of cardiovascular health. The study was carried out in two parts. Part one assessed relationships between years of wildland firefighting and cardiovascular variables (<i>n</i> = 28). Part two looked at cardiovascular variables pre and post a wildland firefighting season (<i>n</i> = 18). Independent of age, a statistically significant relationship between number of seasons firefighting and VO<sub>2max</sub> was found (r<sup>2</sup>=.140, <i>p</i>=.048). A statistically significant reduction in VO<sub>2max</sub> of -4.1 ± 5.7 ml·kg<sup>-1</sup> min<sup>-1</sup> was witnessed following fire season (95%CI=-6.9 to -1.3, <i>p</i>=.048). Year to date hazard pay was significantly correlated with ankle-brachial index (r=-.474, <i>p</i>=.040). Wildland firefighters who reported >640 h of hazard pay had a greater VO<sub>2max</sub> reduction than those reporting less hazard pay (-1.7 ± 5.7 ml·kg<sup>-1</sup>·min<sup>-1</sup> vs. -7.1 ± 4.3 ml·kg<sup>-1</sup>·min<sup>-1</sup>, <i>p</i>=.037). Wildland firefighting may negatively impact cardiorespiratory fitness and arterial health.</p>\",\"PeriodicalId\":8173,\"journal\":{\"name\":\"Archives of Environmental & Occupational Health\",\"volume\":\" \",\"pages\":\"415-422\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1080/19338244.2021.1917497\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Archives of Environmental & Occupational Health\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://doi.org/10.1080/19338244.2021.1917497\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2021/5/3 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives of Environmental & Occupational Health","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1080/19338244.2021.1917497","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/5/3 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
Impact of wildland firefighting on arterial stiffness and cardiorespiratory fitness.
The purpose of this study was to assess the effect of wildland firefighting on measures of cardiovascular health. The study was carried out in two parts. Part one assessed relationships between years of wildland firefighting and cardiovascular variables (n = 28). Part two looked at cardiovascular variables pre and post a wildland firefighting season (n = 18). Independent of age, a statistically significant relationship between number of seasons firefighting and VO2max was found (r2=.140, p=.048). A statistically significant reduction in VO2max of -4.1 ± 5.7 ml·kg-1 min-1 was witnessed following fire season (95%CI=-6.9 to -1.3, p=.048). Year to date hazard pay was significantly correlated with ankle-brachial index (r=-.474, p=.040). Wildland firefighters who reported >640 h of hazard pay had a greater VO2max reduction than those reporting less hazard pay (-1.7 ± 5.7 ml·kg-1·min-1 vs. -7.1 ± 4.3 ml·kg-1·min-1, p=.037). Wildland firefighting may negatively impact cardiorespiratory fitness and arterial health.
期刊介绍：
Archives of Environmental & Occupational Health , originally founded in 1919 as the Journal of Industrial Hygiene, and perhaps most well-known as the Archives of Environmental Health, reports, integrates, and consolidates the latest research, both nationally and internationally, from fields germane to environmental health, including epidemiology, toxicology, exposure assessment, modeling and biostatistics, risk science and biochemistry. Publishing new research based on the most rigorous methods and discussion to put this work in perspective for public health, public policy, and sustainability, the Archives addresses such topics of current concern as health significance of chemical exposure, toxic waste, new and old energy technologies, industrial processes, and the environmental causation of disease such as neurotoxicity, birth defects, cancer, and chronic degenerative diseases. For more than 90 years, this noted journal has provided objective documentation of the effects of environmental agents on human and, in some cases, animal populations and information of practical importance on which decisions are based.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
