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Longitudinal trends in liquid laundry detergent packet exposures: 2014-2022
Alice M Zhang1, Gary A Smith1,2,3, Marcel J Casavant1,4,5
1Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.
Clinical Toxicology (Philadelphia, Pa.)
|December 19, 2023
Summary
Liquid laundry detergent packet exposures remain a concern, particularly for young children, despite some declines. Exposures have significantly increased in adolescents and adults, necessitating renewed safety measures.
Area of Science:
- Toxicology
- Public Health
- Pediatrics
Background:
- Liquid laundry detergent packet (LLDP) exposures in children under 6 decreased in the mid-2010s due to awareness and safety standards.
- This study examines longitudinal trends in LLDP exposures across different age groups in the U.S.
Purpose of the Study:
- To assess longitudinal trends in the incidence and rate of liquid laundry detergent packet exposures.
- To analyze age-specific exposure patterns and outcomes from 2014 to 2022.
Main Methods:
- Utilized data from the National Poison Data System (NPDS) for the period January 2014 to December 2022.
- Analyzed single and polysubstance exposures to LLDPs, focusing on age demographics and trends.
Main Results:
- Over 114,000 LLDP exposures occurred between 2014-2022, with 86.8% involving children under 6.
- While exposures in children under 6 initially rose then declined, rates increased significantly for adolescents (85.4% from 2014-2017) and adults (147.1% from 2014-2022).
- Serious medical outcomes and hospital admissions for young children decreased substantially between 2014 and 2018.
Conclusions:
- Despite reductions in severity for young children, LLDP exposures remain a significant public health issue.
- Increasing exposure rates in older children, adolescents, and adults highlight the need for updated safety initiatives.
- Continued public health efforts are crucial to maintain past safety gains and further decrease LLDP exposures.
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