A scoping review of the impact of temperature and humid environmental conditions on drivers' safety across geographical locations.

Aim: Road traffic incidents are one of the most significant causes of death globally, with previous research showing that many meteorological factors influence road traffic safety. The purpose of this scoping review was to examine the effect of high ambient temperature and humidity on road traffic i...

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Publicado en:Journal of Public Health: From Theory to Practice (2198-1833) Vol. 34; no. 6; pp. 1501 - 1517
Autores principales: Koh, Soonho, Kenji, Doma, Sinclair, Wade H., Franklin, Richard C.
Formato: Artículo
Publicado: Springer Nature Jun2026
Materias:
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Jun2026
      vid: 34
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      pub: Springer Nature
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        194006214
        10.1007/s10389-025-02566-2
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        atl: A scoping review of the impact of temperature and humid environmental conditions on drivers' safety across geographical locations.
      aug:
        au:
          Koh, Soonho
          Kenji, Doma
          Sinclair, Wade H.
          Franklin, Richard C.
        affil:
          https://ror.org/04gsp2c11 Public Health and Tropical Medicine, James Cook University, Douglas, QLD, Australia
          https://ror.org/04gsp2c11 College of Healthcare Science, Sports and Exercise Science, James Cook University, Douglas, QLD, Australia
      su:
        Traffic accidents
        Climatology
        Population geography
        Safety
        Risk assessment
        Automobile driving
        CINAHL database
        Physiological effects of heat
        Probability theory
        Descriptive statistics
        Multivariate analysis
        Heat
        Humidity
        Systematic reviews
        MEDLINE
        Temperature
        Data analysis software
        Psychology information storage & retrieval systems
      sug:
        subj:
          Traffic accidents
          Climatology
          Population geography
          Safety
          Risk assessment
          Automobile driving
          CINAHL database
          Physiological effects of heat
          Probability theory
          Descriptive statistics
          Multivariate analysis
          Heat
          Humidity
          Systematic reviews
          MEDLINE
          Temperature
          Data analysis software
          Psychology information storage & retrieval systems
      keyword:
        Climate
        Hot
        Traffic incident
        Climate
        Hot
        Traffic incident
      ab: Aim: Road traffic incidents are one of the most significant causes of death globally, with previous research showing that many meteorological factors influence road traffic safety. The purpose of this scoping review was to examine the effect of high ambient temperature and humidity on road traffic incidents across various climatic zones. Subject and methods: A search of Ovid MEDLINE, CINAHL, PsycInfo (ProQuest), SafetyLit, and Scopus databases was undertaken to identify studies published between 2002 and 2022, focusing on the association between driver safety, and temperature and humid climate. Available data were extracted and analyzed to evaluate the impact of temperature and humidity on road traffic incidents. Results: Forty-eight studies reported on the influence of temperature on driver safety. Two of four studies conducted in polar and subpolar climates reported negative correlations; nine of 11 studies in tropical and subtropical climates reported positive correlations; and 15 studies in temperate climates reported positive whilst five studies reported negative correlations between temperature and traffic incidents. In addition, only ten reported the influence of humidity, and two reported positive correlations, three reported negative correlations, and four reported no significant association. No characteristic tendency was found in the association between humidity and traffic incidents. Conclusion: There is an association between climate and road traffic incidents, with increases found in both extreme hot and extreme cold environmental conditions; however, the influence of relative humidity is less evident.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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