Association of in utero organophosphate pesticide exposure and fetal growth and length of gestation in an agricultural population.(Children's Health)

From: Environmental Health Perspectives | Date: July 1, 2004| Author: | Copyright information

Although pesticide use is widespread, little is known about potential adverse health effects of in utero exposure. We investigated the effects of organophosphate pesticide exposure during pregnancy on fetal growth and gestational duration in a cohort of low-income, Latina women living in an agricultural community in the Salinas Valley, California. We measured nonspecific metabolites of organophosphate pesticides (dimethyl and diethyl phosphates) and metabolites specific to malathion (malathion dicarboxylic acid), chlorpyrifos [O, O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ...

<6th grade                                   205 (42.0) 
  7th-12th grade                                180 (36.9) 
  Completed high school                         103 (21.1) 
Marital status 
  Married/living as married                     391 (80.1) 
  Single                                         97 (19.9) 
Preferred language 
  Spanish                                       429 (87.9) 
  English                                        30 (6.1) 
  Both                                           24 (4.9) 
  Other                                           5 (1.0) 
Country of birth 
  Mexico                                        409 (83.8) 
  United States                                  68 (13.9) 
  Other                                          11 (2.3) 
Family income 
  [less than or equal to] Poverty level         282 (61.3) 
  Within 200% of poverty level                  161 (35.0)><18.5)                          176 (37.6) 
  Normal (18.5-24.9)                            194 (41.5) 
  Overweight (25-29.9)                            2 (0.4) 
  Obese (><25                                          159 (32.6) 
  25-35                                         173 (35.5)>

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