Silicone wristbands as personal passive sampling devices: Current knowledge, recommendations for use, and future...

Area of Science:

• Environmental Health
• Toxicology
• Biomonitoring

Background:

• Personal chemical exposure assessment is vital for understanding health risks from everyday chemicals.
• Traditional methods face challenges in capturing the full scope of chemical exposures (the exposome).
• Silicone wristbands have emerged as a promising tool for personal exposure monitoring.

Purpose of the Study:

• To review the utility of silicone wristbands for personal chemical exposure assessment.
• To compare silicone wristbands with existing exposure assessment methodologies.
• To provide guidance for researchers and identify future research directions.

Main Methods:

• Review of passive sampling theory applied to silicone wristbands.
• Comparative analysis of silicone wristbands against biospecimen biomarkers.
• Evaluation of wristband application in exposure assessments and epidemiological studies.

Main Results:

• Silicone wristbands can quantify personal exposure to chemical mixtures in a single sample.
• They offer a potential solution for challenges in exposome research.
• Their utility is demonstrated across various populations and chemical types.

Conclusions:

• Silicone wristbands are valuable tools for personal chemical exposure assessment.
• Appropriate context and understanding technological limitations are crucial for effective use.
• Further research is needed to establish them as a premier exposure assessment tool.