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Abstract

This study assessed blood lead levels in rag-pickers in Kathmandu and identified factors associated with elevated lead exposure.

Key findings

• Blood lead levels were measured in a high-risk group of workers in Kathmandu.
• The relationship between blood lead levels and hematological parameters was examined.
• Factors associated with higher lead exposure were identified.

Why it matters

Research plays an important role in understanding the prevalence, sources and health implications of lead exposure in Nepal. Evidence from high-risk groups supports greater awareness and evidence-based discussion around this environmental health issue.