Electric vehicles and health: a scoping review

Details

• Alternative Title:
  Environ Res
• Personal Author:
  Pennington, Audrey F. ; Cornwell, Cheryl R. ; Sircar, Kanta Devi ; Mirabelli, Maria C.
• Description:
  Background:
  
  The health impacts of the rapid transition to the use of electric vehicles are largely unexplored. We completed a scoping review to assess the state of the evidence on use of battery electric and hybrid electric vehicles and health.
  
  Methods:
  
  We conducted a literature search of MEDLINE, Embase, Global Health, CINAHL, Scopus, and Environmental Science Collection databases for articles published January 1990 to January 2024. We included articles if they presented observed or modeled data on the association between battery electric or hybrid electric cars, trucks, or buses and health-related outcomes. We abstracted data and summarized results.
  
  Results:
  
  Out of 897 reviewed articles, 52 met our inclusion criteria. The majority of included articles examined transitions to the use of electric vehicles (n=49, 94%), with fewer studies examining hybrid electric vehicles (n=11, 21%) or plug-in hybrid electric vehicles (n=8, 15%). The most common outcomes examined were premature death (n=41, 79%) and monetized health outcomes such as medical expenditures (n=33, 63%). We identified only one observational study on the impact of electric vehicles on health; all other studies reported modeled data. Almost every study (n=51, 98%) reported some evidence of a positive health impact of transitioning to electric or hybrid electric vehicles, although magnitudes of association varied. There was a paucity of information on the environmental justice implications of vehicle transitions.
  
  Conclusions:
  
  The results of the current literature on electric vehicles and health suggest an overall positive health impact of transitioning to electric vehicles. Additional observational studies would help expand our understanding of the real-world health effects of electric vehicles. Future research focused on the environmental justice implications of vehicle fleet transitions could provide additional information about the extent to which the health benefits occur equitably across populations.
  
  
• Subjects:
  Automobiles Electricity Electric Power Supplies Humans Motor Vehicles
• Keywords:
  Electric Vehicles Health Review Transportation
• Source:
  Environ Res. 251(Pt 2):118697
• Pubmed ID:
  38499224
• Pubmed Central ID:
  PMC11273362
• Document Type:
  Journal Article
• Funding:
  CC999999/ImCDC/Intramural CDC HHSUnited States/
• Volume:
  251
• Collection(s):
  CDC Public Access
• Main Document Checksum:
  urn:sha-512:59b8e97438b6492ee1939ec8d41662fcb8e0efb54be70d930a04223b0b8e9ff27b9be1ed8a4d7b0684ccc1d25c0c3351159f16ec0c0d1453569d3d297afc9e71
• Download URL:
  https://stacks.cdc.gov/view/cdc/159417/cdc_159417_DS1.pdf
• File Type:
  [PDF - 520.54 KB ]