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Increasing carbonmonoxide blood levels in Bangkok bus drivers

  • Sawang Saenghirunvattana
  • , Winai Wananukul
  • , Chintana Mokkhavesa
  • , Nareerut Opasi
  • Ramathibodi Hospital

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

In order to study the effects of air pollution in Bangkok, 31 bus drivers were examined and blood was drawn for measurement of carboxyhemoglobin (COHb) prior to and after work. The COHb level before work was 2.19±2.46% (range 0-7.18). It had increased after work to 5.26±2.52% (range 0-10.4) (p<0.001). Twenty-one drivers complained of chronic headaches, myalgia, and eye irritation during working hours. The COHb level was not statistically different between smokers and nonsmokers.

Original languageEnglish
Pages (from-to)81-84
Number of pages4
JournalEnvironment International
Volume21
Issue number1
DOIs
Publication statusPublished - 1995

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