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Updated: Nov 15, 2025

Rapid Detection of Fecal Antigen of Helicobacter pylori Infection Based on Double Antibody Sandwich Detection Technology
Published on: May 23, 2025
Helicobacter pylori knowledge and perception among multi-ethnic Asians
Thomas Zheng Jie Teng1, Madhavan Sudharsan2, Joachim Wen Kien Yau3
1Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore City, Singapore.
Public awareness of Helicobacter pylori (HP) infection is low, despite high acceptance of screening tests. Educational initiatives are crucial to improve understanding of HP risks and prevention strategies.
Area of Science:
- Gastroenterology
- Public Health
- Infectious Diseases
Background:
- Helicobacter pylori (HP) infection is a prevalent global issue linked to peptic ulcer disease and gastric cancer.
- Limited data exists on public awareness regarding HP and its associated health risks.
- Understanding public perception is vital for effective health communication and intervention strategies.
Purpose of the Study:
- To assess public awareness and perceptions of Helicobacter pylori (HP) infection.
- To evaluate public attitudes towards HP screening modalities.
- To identify factors influencing HP awareness and willingness for screening.
Main Methods:
- A cross-sectional study was conducted using a structured 19-item questionnaire.
- The survey targeted members of the general public at a public hospital in Singapore.
- Data from 504 participants were analyzed to determine awareness levels and attitudes.
Main Results:
- Only 30.2% of participants were aware of HP, with higher education correlating positively with awareness (OR 7.4).
- Awareness of HP's primary site (stomach) and transmission (fecal-oral) was low (34.7% and 26.0%, respectively).
- Willingness to undergo screening was high, with approximately half open to blood or breath tests; 85.3% desired more information, linked to age.
Conclusions:
- Public awareness of Helicobacter pylori infection remains significantly low.
- There is a high acceptance and willingness among the public to undergo screening for HP.
- Targeted educational campaigns are essential to enhance public knowledge about HP and its health implications.
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