ArticleFrontiers in public health2025
Environmental hygiene and healthcare-associated infection: a time-series study based on generalized additive model.
Article in Frontiers in public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Characterising the Hospital Microbiota: A Descriptive Study of Environmental Monitoring.Pathogens (Basel, Switzerland) · 2026Article
- Factors influencing intensive care unit nurses' performance of standard precautions in South Korea: a descriptive correlational study.Journal of Korean biological nursing science · 2026Article
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Authors and funding
6 authors.
Funding
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Abstract
Objective: To quantitatively analyze the impact of environmental hygiene on the occurrence of healthcare-associated infection (HAI). Methods: Monitoring data of HAI and environmental hygiene from a tertiary first-class hospital from July 1, 2022, to December 31, 2024, were collected, and the impact of environmental bacterial colony forming unit (CFU) on the occurrence of HAI was analyzed by a time-series generalized additive model (GAM). Results: The single-contamination model showed a significant positive correlation between HAI and total colony count, high-touch surface (HTS) colony count, and staff' hands colony count. The same pattern was observed in the multi-contamination model. Conclusion: There is a significant correlation between environmental hygiene and the occurrence of HAI.
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