Assessment of phthalate exposure at a fire site in Korean firefighters
To determine phthalate exposure in 32 firefighters, the concentrations of urinary phthalate metabolites, immediately (exposure day) and three weeks (control day) after fire suppression, were compared. Mono-(2-ethyl-5-carboxypentyl) phthalate, mono-(2-ethyl-5-hydroxyhexyl) phthalate, mono-(2-ethyl-5-oxohexyl) phthalate, mono-n-butyl phthalate (MBP), mono-n-benzyl phthalate (MBzP), and total phthalates (∑phthalates) levels, and creatinine-adjusted levels of MBP, MBzP, and ∑phthalates were significantly higher on exposure day than on control day. Phthalate concentration was significantly higher in firefighters who performed the fire extinguishing tasks (geometric mean [GM], 149.9 μg/L) than in those who performed other tasks (GM 70.8 μg/L) (p = .012). The GM concentration of firefighters who were active ≤ 50 m from the fire was 119.0 μg/L, and 37.6 μg/L for those who were > 50 m away (p = .012). The GM concentration was significantly different (p = .039) in firefighters with subjective symptoms after fire suppression (151.9 μg/L) compared to those without symptoms (81.6 μg/L). This study showed that firefighters were exposed to phthalate.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:34 |
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| Enthalten in: |
International journal of environmental health research - 34(2024), 3 vom: 30. März, Seite 1800-1809 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Park, Soyoung [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Completed 01.03.2024 Date Revised 01.03.2024 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1080/09603123.2023.2246388 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 520 | |a To determine phthalate exposure in 32 firefighters, the concentrations of urinary phthalate metabolites, immediately (exposure day) and three weeks (control day) after fire suppression, were compared. Mono-(2-ethyl-5-carboxypentyl) phthalate, mono-(2-ethyl-5-hydroxyhexyl) phthalate, mono-(2-ethyl-5-oxohexyl) phthalate, mono-n-butyl phthalate (MBP), mono-n-benzyl phthalate (MBzP), and total phthalates (∑phthalates) levels, and creatinine-adjusted levels of MBP, MBzP, and ∑phthalates were significantly higher on exposure day than on control day. Phthalate concentration was significantly higher in firefighters who performed the fire extinguishing tasks (geometric mean [GM], 149.9 μg/L) than in those who performed other tasks (GM 70.8 μg/L) (p = .012). The GM concentration of firefighters who were active ≤ 50 m from the fire was 119.0 μg/L, and 37.6 μg/L for those who were > 50 m away (p = .012). The GM concentration was significantly different (p = .039) in firefighters with subjective symptoms after fire suppression (151.9 μg/L) compared to those without symptoms (81.6 μg/L). This study showed that firefighters were exposed to phthalate | ||
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| 700 | 1 | |a Ahn, Yeon-Soon |e verfasserin |4 aut | |
| 700 | 1 | |a Jeong, Kyoung Sook |e verfasserin |4 aut | |
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