Glyphosate in house dust and risk of childhood acute lymphoblastic leukemia in California.

ABSTRACT:

Background

Residential use of pesticides has been associated with increased risk of childhood acute lymphoblastic leukemia (ALL). We evaluated determinants of glyphosate concentrations in house dust and estimated ALL risk in the California Childhood Leukemia Study (CCLS).

Methods

The CCLS is a population-based case-control study of childhood leukemia in California. Among those < 8-years (no move since diagnosis/reference date), we collected dust (2001-2007) from the room where the child spent the most time while awake and measured > 40 pesticides. Three-to-eight years later, we collected a second sample from non-movers. We used Ultra-Performance Liquid Chromatography Tandem Mass Spectrometry to measure glyphosate (µg/g dust) for 181 ALL cases and 225 controls and for 45 hous

SUBMITTER: Ward MH 

PROVIDER: S-EPMC10294409 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature