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Background: To investigate the current state of knowledge and practice of Helicobacter pylori (H. pylori) infection management in China. Materials and Methods: This nationwide, multicenter, cross‐sectional questionnaire survey was conducted between March and April 2021 with respect to the diagnosis and treatment of H. pylori infection in 31 provinces, encompassing over 1000 hospitals in mainland China. General physician information, diagnostic and detection status, eradication treatment, reexamination and follow‐up after treatment, and basic knowledge of physicians were collected and compared with the Fifth Chinese National Consensus Report on Management of H. pylori infection and the 2016 Maastricht V/Florence guidelines. The subgroup analysis was also performed. Results: Of the 6873 questionnaire respondents, 48.8% were males, and 51.2% were females. Approximately, 26.5% of respondents indicated that their hospitals had dedicated clinics for managing H. pylori infection. Moreover, 88.0% of respondents prescribed a bismuth‐containing quadruple regimen as the initial eradication treatment, and 92.7% deemed the gastric acid suppression critical. Furthermore, 91.0% of respondents routinely recommended a reexamination 1–2 months after eradication therapy, and 95.1% advised patients to stop PPI treatment at least 2 weeks before reexamination. The detail of following (the choice of target population/methods; the choice/availability of drugs/regimens, indications for eradication, factors influencing eradication efficacy/improvement methods and factors influencing adherence, management options/factors influencing relapse; the timing and methods, awareness of reinfection rates/prevention measures, and the approach to continuing education, awareness of guidelines, and acceptance of current core concepts of management) was also described. Subgroup analysis further revealed that significant differences were existed in being gastroenterologist or not, different education level, professional title, years of working, and provincial administrative regions. Conclusions: Chinese physicians' skills and knowledge about the diagnosis and treatment of H. pylori infection could be improved. More works on education are needed in future. [ABSTRACT FROM AUTHOR]

Background & Aims: Developing countries are making efforts to improve health management. Practice deviating from the guideline means inefficient control. The study aims to investigate the management of Helicobacter pylori (H pylori) infection from a developing country perspective. Methods: An authoritative survey was conducted in 14th (2014) and 17th (2017) Congress of Gastroenterology China, respectively. The Maastricht V/Florence consensus report was invoked as the evaluation criterion. Results: A total of 4182 valid samples were included in this study. Most of the respondents (94%) updated knowledge by lectures. Respondents had a different awareness rate of H pylori‐related diseases, ranging from 45% to 95%. Up to 40% of the respondents did not follow the recommendations for the diagnosis. Choice accuracy of eradication regimens and antibiotic combinations was <70%. About 20% of the respondents did not pay attention to the confirmation after the eradication. The situation had been improved in 2017 when compared with that in 2014 (all P < .05). Multivariate logistic regression analysis revealed that influencing factors including nongastroenterologists, bachelor degree and below, the primary professional title, hospital location, and a small proportion of H pylori infection in daily practice related to the deviation of consensus (all P < .05). Conclusions: Although the management of H pylori infection has been improved in a developing country, there is still a gap between the real‐world practices and the consensus. Influencing factors should be taken into account in decision‐making, and the corresponding population should be strengthened with precision training during the promotion of the guideline. [ABSTRACT FROM AUTHOR]