Pesticide Use in Older Adults in Central California
Author Information
Author(s): Mary N. Armes, Zeyan Liew, Anthony Wang, Xiangmei Wu, Deborah H. Bennett, Irva Hertz-Picciotto, Beate Ritz
Primary Institution: University of California, Los Angeles
Hypothesis
What are the patterns and behaviors related to residential pesticide use among older adults in Central California?
Conclusion
A significant number of older adults in Central California use pesticides throughout their lives, often without taking precautions to limit exposure.
Supporting Evidence
- 89% of participants reported using pesticides at some point in their lives.
- 72% reported using outdoor pesticides and 74% reported using indoor pesticides.
- Indoor pesticide use was most common in the kitchen, increasing exposure risk.
Takeaway
Many older people in California use pesticides in their homes and gardens, but they often don't take steps to protect themselves from the chemicals.
Methodology
Data was collected through telephone interviews from three studies focusing on older adults in Central California, assessing their pesticide use and related behaviors.
Potential Biases
Recall bias may affect the accuracy of reported pesticide use and behaviors.
Limitations
Participants may have difficulty recalling pesticide use from many years ago, leading to potential inaccuracies in the data.
Participant Demographics
Participants were primarily older adults, with a majority being white and a significant portion being Latino.
Statistical Information
P-Value
0.03
Confidence Interval
[67.2, 76.6]
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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