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The effect of PM_(2.5) exposure and risk perception on the mental stress of Nanjing citizens in China

机译：PM_（2.5）曝光与风险感知对中国南京市民心理压力的影响

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摘要

The multidimensional characteristics and temporal dynamics of environmental risks have stimulated a social-scientific approach towards air pollution issues in recent decades. It's now widely acknowledged that air pollution has an ineligible influence on the psychological well-being of citizens beyond its wellestablished physical impact. We explored how fine particulate matter (PM2.5), an essential air pollutant associated with morbidity and mortality, interacted with aspects of risk perception to influence citizen's mental stress level. Questionnaire data from 508 Nanjing citizens in China were collected across four seasons within an 18-month period. We found no evidence that mental stress was directly influenced by real-time PM(2.5 )exposure. However, path analysis revealed that mental stress was subjected to the indirect influence of physical symptoms (beta = 0.076, p = 0.11), by increasing perceived effect on health and increasing attribution to indoor pollution sources (beta = 0.038, p = 0.005). Indoor attribution of PM(2.5 )pollution was associated with perceived familiarity with risk (beta = -0.095, p = 0.033), whereas outdoor attribution was associated with perceived control of risk (beta = 0.091, p = 0.041). Public risk acceptable rate (PRAR) decreased as PM2.5 concentration increased. In females, but not males, greater trust for government was associated with the increased acceptance of PM2. 5 (Year(2017):beta = -0.19, p = 0.003; Year(2022): beta = -0.21, p 0.001). Using psychological statistical methods, our study implied that air pollution has a substantial association with psychological wellbeing in various ways, which might provide some references for public healthcare and risk communication. (C) 2020 Elsevier Ltd. All rights reserved.
机译：近几十年来，环境风险的多维特征和时间动态刺激了社会科学的空气污染问题方法。现在广泛地承认，空气污染有不合格对公民的心理福祉影响，超越其绝对的身体影响。我们探讨了颗粒物质（PM2.5），与发病率和死亡率相关的必需空气污染物，与风险感知的方面相互作用，以影响公民的精神压力水平。中国508名南京市民的调查问卷数据在18个月内收集四季。我们发现没有证据表明精神压力直接受到实时PM（2.5）暴露的影响。然而，路径分析表明，通过增加对健康的感知对健康的影响和对室内污染来源的归因（β= 0.038，P = 0.005）的影响，对身体症状的间接影响（β= 0.076，p = 0.11）进行心理胁迫。 PM（2.5）污染的室内归属与风险（β= -0.095，P = 0.033）的感知熟悉有关，而室外归属与感知风险控制有关（β= 0.091，P = 0.041）。公共风险可接受率（PRAR）减少为PM2.5浓度增加。在女性中，但不是男性，对政府的更大信任与增加的PM2接受有关。 5（年（2017）：BETA = -0.19，P = 0.003;年（2022）：BETA = -0.21，P <0.001）。采用心理统计方法，我们的研究暗示空气污染与各种方式具有大量与心理健康的关联，这可能会为公共医疗保健和风险沟通提供一些引用。 （c）2020 elestvier有限公司保留所有权利。

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  • 来源
    《Chemosphere》 |2020年第9期|126797.1-126797.8|共8页
  • 作者

    Liu Lina; Yan Yan; Nazhalati Naerkezi; Kuerban Alimila; Li Jie; Huang Lei;

  • 作者单位

    Nanjing Univ Sch Environm State Key Lab Pollut Control & Resource Reuse Nanjing 210023 Peoples R China;

    Nanjing Univ Sch Social & Behav Sci Dept Psychol Nanjing 210023 Peoples R China;

    Nanjing Univ Sch Environm State Key Lab Pollut Control & Resource Reuse Nanjing 210023 Peoples R China;

    Nanjing Univ Sch Environm State Key Lab Pollut Control & Resource Reuse Nanjing 210023 Peoples R China;

    Nanjing Univ Sch Environm State Key Lab Pollut Control & Resource Reuse Nanjing 210023 Peoples R China;

    Nanjing Univ Sch Environm State Key Lab Pollut Control & Resource Reuse Nanjing 210023 Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    PM2.5; Mental stress; Risk perception; Public risk acceptable rate;

    机译：PM2.5;精神压力;风险感知;公共风险可接受的率;

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