인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Abstract 3,5,6-trichloropyridinol (TCPY) is a metabolite of chlorpyrifos and chlorpyrifos-methyl, whose presence in the environment is of potential toxicity to human. So, it is need to monitor and regualte TCPY levels to protect human health. However, it is not known whether TCPY is associated with all-cause and cancer mortality and to which degree its levels contributed to hazard risk. The study enrolled 3951 participants from the National Health and Nutrition Examination Surveys (NHANES). Ultra-high performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry was used to measure urinary TCPY. Cox proportional hazards regression analysis was performed to explore the associations between TCPY and all-cause and cancer mortality. The study found that the average level of TCPY in the cohort was 1.79 μg/L and was higher in those who had passed away. Individuals in the highest quartile had a 1.56-fold independent increase in rate for all-cause mortality compared to those in the lowest quartile (hazard ratio [HR] 1.56, 95% confidence interval 1.09–2.24, p = 0.002). However, while the univariate model showed a hazard ratio of 2.37 (1.19–4.71) for the highest quartile in regards to cancer mortality, this association disappeared after adjusting for demographics, lifestyles, and comorbidities. Exposure to urinary 3,5,6-trichloropyridinol, as a result of insecticide exposure, increased the rate of all-cause mortality but was not independently associated with cancer mortality.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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