1
|
Gotoda T, Ishikawa H, Kusano C, Suzuki S, Ohnishi H, Sugano K, Matsuyama Y. Randomized controlled trial comparing the costs of gastric cancer screening systems between serological risk-based upper gastrointestinal endoscopy and the existing barium photofluorography: gastric cancer screening labeled by serum examination in place of aged gastric cancer organized screening systems (GALAPAGOS study). Gastric Cancer 2024; 27:36-48. [PMID: 38006568 DOI: 10.1007/s10120-023-01449-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 10/27/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND Although the risk of gastric cancer can be stratified according to Helicobacter pylori (H. pylori) IgG antibody titer and pepsinogen levels (ABC classification), a population-based gastric cancer screening system combining serological tests and endoscopy has not been introduced. This study aimed to compare the total testing cost per participant between the ABC classification method and the existing protocol. METHODS Using the minimization method with sex and age as allocation factors, 1206 participants were randomly assigned to the following two methods for a 5-year intervention: barium photofluorography as primary examination followed by detailed examination with upper gastrointestinal endoscopy (Ba-Endo) and risk-based upper gastrointestinal endoscopy by ABC classification (ABC-Endo). The primary endpoint was the total testing cost per participant over a 5-year period. The secondary endpoint was the expense required to detect one gastric cancer. RESULTS The total testing cost per participant was 39,711 yen in Ba-Endo (604 participants) and 45,227 yen in ABC-Endo (602 participants), with the latter being significantly higher (p < 0.001). During the intervention period, gastric cancer was found in 11 and eight participants in Ba-Endo and ABC-Endo, respectively. The expenses required to detect one gastric cancer were 2,240,931 yen in Ba-Endo and 3,486,662 yen in ABC-Endo. CONCLUSIONS The testing cost per participant turned out to be higher in the ABC-Endo group than in the Ba-Endo group. This superiority trial, based on the hypothesis that the cost of testing is lower for ABC-Endo than for Ba-Endo, was rejected.
Collapse
Affiliation(s)
- Takuji Gotoda
- Department of Gastroenterology, Cancer Institute Hospital, 3-8-31 Ariake, Koto-Ku, Tokyo, 135-8550, Japan.
- Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.
| | - Hideki Ishikawa
- Department of Molecular-Targeting Prevention, Kyoto Prefectural University of Medicine, Osaka, Japan
| | - Chika Kusano
- Department of Gastroenterology, Kitasato University School of Medicine, Kanagawa, Japan
| | - Sho Suzuki
- Department of Gastroenterology, International University of Health and Welfare Ichikawa Hospital, Chiba, Japan
| | - Hirohide Ohnishi
- Japan Organization of Occupational Health and Safety, Kanagawa, Japan
| | | | - Yutaka Matsuyama
- Department of Biostatistics, School of Public Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| |
Collapse
|
2
|
Hu Z, Liu Z, Li W, You W, Pan K. Health economic evaluation on population-based Helicobacter pylori eradication and endoscopic screening for gastric cancer prevention. Chin J Cancer Res 2023; 35:595-605. [PMID: 38204445 PMCID: PMC10774135 DOI: 10.21147/j.issn.1000-9604.2023.06.04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 11/21/2023] [Indexed: 01/12/2024] Open
Abstract
Gastric cancer is a global public health burden, nearly one million new cases are diagnosed per year worldwide, of which 44% of cases occur in China. The prognosis of gastric cancer varies remarkably by the stage of cancer, and most of the patients in China are diagnosed at advanced stages, resulting in poor prognoses. Effective strategies to reduce the burden of gastric cancer include primary prevention through testing and treatment of Helicobacter pylori (H. pylori) and secondary prevention by screening and early detection. Although many countries have issued management guidelines and consensus reports concerning these strategies, the limited availability of healthcare resources often precludes their widespread implementation. Therefore, assessing the costs, benefits, and harms of population-based intervention measures through health economic evaluation is necessary for informed health policy decisions. Accordingly, we synthesize management approaches from different countries on H. pylori eradication and endoscopic screening, and also summarize recent advancements in health economic evaluations on population-based preventive strategies. The goal of the review is to provide empirical evidence supporting optimal resource allocation, maximizing benefits for the population, and ultimately reducing the burden of gastric cancer.
Collapse
Affiliation(s)
- Zhiqiang Hu
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Zongchao Liu
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Wenqing Li
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Weicheng You
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Kaifeng Pan
- State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers, Beijing Key Laboratory of Carcinogenesis and Translational Research, Department of Cancer Epidemiology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| |
Collapse
|
3
|
Rammohan R, Magam SG, Joy M, Natt D, Patel A, Tadikonda A, Desai J, Bunting S, Yost RM, Akande O, Mustacchia P. Unpacking the Racial Gap: Helicobacter pylori Infection Clearance Among Different Racial Groups. Cureus 2023; 15:e43080. [PMID: 37680407 PMCID: PMC10482124 DOI: 10.7759/cureus.43080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/06/2023] [Indexed: 09/09/2023] Open
Abstract
Introduction Helicobacter pylori (H. pylori) is a bacteria causing chronic stomach infections, influenced by various factors, including host traits and bacterial virulence. It uses both urease-dependent and independent mechanisms to survive acidic gastric environments. Management entails diagnosis, treatment, and eradication verification. Combining drugs is key to overcoming resistance and ensuring bacteria elimination, thus preventing recurrence and complications. H. Pylori eradication mitigates gastric cancer risk and alleviates symptoms. Racial disparities persist despite declining H. pylori and gastric cancer incidence in the United States (US). African Americans (AA) have higher gastric cancer risks than non-Hispanic Whites. Addressing these disparities is crucial to protect high-risk populations. Methods This study retrospectively compiled H. pylori infection data from 2009 to 2022, categorized by race. Propensity score matching balanced initial group characteristics before analysis. Chi-squared and odds ratio tests were used on the cohort, with Kaplan Meier and Log Rank methods evaluating disease clearance in ethnic groups. Data were extracted from the Sunrise Electronic Medical Record software, including patient demographics, health details, and treatment specifics. Patients aged 18-65 with H. pylori infection at Nassau University Medical Center, who followed their treatment, were selected. Data were processed using Statistical Package for the Social Sciences (SPSS) and RStudio software. Results The study initially included 10,040 H. pylori-diagnosed patients, with 9,288 meeting the study's criteria after attrition. Predominantly female (64.7%), the cohort was racially diverse. A longer disease clearance time was noted among Hispanics (p=0.044). Binomial logistic regression analysis identified influential factors like high school graduation rates, poverty level income, and language proficiency on disease clearance. An odds ratio analysis further emphasized language barriers (HR 0.346, p=0.043) and education status (HR 0.756, p=0.025) as primary covariates impacting disease clearance, underlining the role of socio-economic factors and language proficiency in health outcomes. Conclusion The study highlights racial disparities in H. pylori clearance rates, particularly among Hispanics, necessitating culturally sensitive interventions. It advocates for improved diagnostics, increased healthcare access, and social determinants of health-focused initiatives. It identifies socio-economic status and language proficiency as key factors impacting health outcomes, calling for actions to bridge these disparities. Addressing these differences can decrease healthcare inequalities and economic burden, improving overall health outcomes and reducing costs associated with H. pylori clearance.
Collapse
Affiliation(s)
- Rajmohan Rammohan
- Gastroenterology, Nassau University Medical Center, East Meadow, USA
| | | | - Melvin Joy
- Internal Medicine, Nassau University Medical Center, East Meadow, USA
| | - Dilman Natt
- Internal Medicine, Nassau University Medical Center, East Meadow , USA
| | - Achal Patel
- Internal Medicine, Nassau University Medical Center, East Meadow, USA
| | | | - Jiten Desai
- Internal Medicine, Nassau University Medical Center, East Meadow, USA
| | - Susan Bunting
- Internal Medicine, Nassau University Medical Center, East Meadow, USA
| | - Robert M Yost
- Internal Medicine, Nassau University Medical Center, East Meadow, USA
| | - Olawale Akande
- Internal Medicine, Nassau University Medical Center, East Meadow, USA
| | - Paul Mustacchia
- Gastroenterology and Hepatology, Nassau University Medical Center, East Meadow, USA
| |
Collapse
|
4
|
A Population-Based Helicobacter pylori Eradication Strategy Is More Cost-Effective than Endoscopic Screening. Dig Dis Sci 2022; 68:1735-1746. [PMID: 36565366 PMCID: PMC10133360 DOI: 10.1007/s10620-022-07795-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 12/12/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND Helicobacter pylori (HP) eradication therapy is an efficient primary prevention method to reduce gastric cancer development. In Japan, biennial endoscopic screening for individuals aged 50 years and older is currently conducted as a national gastric cancer prevention program. AIMS We aimed to evaluate which strategy was the most optimal and cost-effective among HP eradication strategy, annual, biennial, and triennial endoscopic screening, and no screening as a national gastric cancer prevention program. METHODS We developed a state-transition model for HP eradication strategy, annual, biennial, and triennial endoscopic screening, and no screening using a healthcare payer perspective and a lifetime horizon. We targeted a hypothetical cohort of the Japanese population in their 20 s to 80 s. The main outcomes were costs, quality-adjusted life-years (QALYs), incremental cost-effectiveness ratios, gastric cancer cases, and deaths from gastric cancer. We performed one-way, two-way, and probabilistic sensitivity analyses. RESULTS HP eradication strategy was more cost-effective than endoscopic screening at any interval in all age groups. Cost-effectiveness was sensitive to HP infection rate. Cost-effective acceptability curves by Monte Carlo simulations for 10,000 trials demonstrated that HP eradication strategy was 100% cost-effective at a willingness-to-pay threshold of US$50,000 per QALY gained in all age groups. Over a lifetime, HP eradication strategy saves US$28.07 billion, increases 37.16 million QALYs, prevents 4.47 million gastric cancer cases, and saves 319,870 lives from gastric cancer. CONCLUSION A population-based HP eradication strategy is optimal and cost-effective for a national gastric cancer prevention program in Japan, replacing the current secondary prevention-focused biennial endoscopic screening.
Collapse
|
5
|
Ding YM, Li YY, Liu J, Wang J, Wan M, Lin MJ, Lin BS, Zhang WL, Kong QZ, Wang ST, Mu YJ, Duan M, Han ZX, Zuo XL, Li YQ. The cure rate of 10-day bismuth-containing quadruple therapy for Helicobacter pylori eradication is equivalent to 14-day: a systematic review and meta-analysis. Clin Exp Med 2022:10.1007/s10238-022-00953-7. [PMID: 36538198 DOI: 10.1007/s10238-022-00953-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 11/16/2022] [Indexed: 12/24/2022]
Abstract
Helicobacter pylori (H. pylori) infection is a major cause of duodenal ulcers, gastric ulcers, and gastric cancer. However, the optimal duration for H. pylori eradication therapy remains controversial. Most studies have mainly focused on triple therapy, and there is insufficient research on bismuth-containing quadruple therapy. The aim of this study was to compare the clinical effect of the 10-day bismuth-containing quadruple treatment regimen with the 14-day regime in eradicating H. pylori. We searched PubMed, Embase, Web of Science, and the Cochrane Library for randomized controlled trials published in English until May 2022 according to the eligibility criteria. Summary risk ratios (RRs) and 95% confidence intervals (CIs) for eradication rates, adverse effects, and compliance were calculated for included studies. Four studies, involving 1173 patients, were eligible for inclusion. The eradication rate was similar in the 10-day treatment group and the 14-day treatment group in the intention-to-treat analysis (RR 0.97, 95% CI 0.93 to 1.01). Meanwhile, the incidence of adverse effects was lower in patients who received 10 days of treatment than in those who received 14 days of treatment and patients' compliance was almost the same between two groups. Compared to the 14-day bismuth-containing quadruple regimens, 10-day regimens had similar efficacy and lower incidence of adverse effects. Therefore, the 10-day regimen is safe and well-tolerated and should be recommended for H. pylori infection.
Collapse
|
6
|
Francisco AJ. Helicobacter Pylori Infection Induces Intestinal Dysbiosis That Could Be Related to the Onset of Atherosclerosis. BIOMED RESEARCH INTERNATIONAL 2022; 2022:9943158. [PMID: 36317116 PMCID: PMC9617700 DOI: 10.1155/2022/9943158] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 10/05/2022] [Accepted: 10/06/2022] [Indexed: 11/17/2022]
Abstract
Cardiovascular diseases represent one of the first causes of death around the world, and atherosclerosis is one of the first steps in the development of them. Although these problems occur mainly in elderly, the incidence in younger people is being reported, and an undetermined portion of patients without the classic risk factors develop subclinical atherosclerosis at earlier stages of life. Recently, both the H. pylori infection and the intestinal microbiota have been linked to atherosclerosis. The mechanisms behind those associations are poorly understood, but some of the proposed explanations are (a) the effect of the chronic systemic inflammation induced by H. pylori, (b) a direct action over the endothelial cells by the cytotoxin associated gene A protein, and (c) alterations of the lipid metabolism and endothelial dysfunction induced by H. pylori infection. Regarding the microbiota, several studies show that induction of atherosclerosis is related to high levels of Trimethylamine N-oxide. In this review, we present the information published about the effects of H. pylori over the intestinal microbiota and their relationship with atherosclerosis and propose a hypothesis to explain the nature of these associations. If H. pylori contributes to atherosclerosis, then interventions for eradication and restoration of the gut microbiota at early stages could represent a way to prevent disease progression.
Collapse
Affiliation(s)
- Avilés-Jiménez Francisco
- Unidad de Investigación Médica en Enfermedades Infecciosas y Parasitarias, UMAE Pediatría. Centro Médico Nacional Siglo XXI. IMSS, Ciudad de México, Mexico
| |
Collapse
|
7
|
Chiang TH, Cheng HC, Chuang SL, Chen YR, Hsu YH, Hsu TH, Lin LJ, Lin YW, Chu CH, Wu MS, Lee YC. Mass screening and eradication of Helicobacter pylori as the policy recommendations for gastric cancer prevention. J Formos Med Assoc 2022; 121:2378-2392. [PMID: 36085264 DOI: 10.1016/j.jfma.2022.08.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 08/17/2022] [Accepted: 08/17/2022] [Indexed: 11/18/2022]
Abstract
Gastric cancer is an inflammation-related cancer triggered by Helicobacter pylori infection. Understanding of the natural disease course has prompted the hypothesis that gastric cancer can be prevented by administering a short-course antibiotic treatment to eradicate the H. pylori infection and interrupt this carcinogenic cascade. Results from randomized controlled trials and cohort studies have repeatedly confirmed this concept, which has moved attention from individual management of H. pylori infection to population-wide implementation of screening programs. Such a paradigm shift follows a three-tier architecture. First, healthcare policy-makers determine the most feasible and applicable eligibility, invitation, testing, referral, treatment, and evaluation methods for an organized screening program to maximize the population benefits and cost-effectiveness. Second, provision of knowledge and effective feedback to frontline general practitioners, including choice of diagnostic tests, selection of eradication regimens, and the indication of endoscopic examination, ensures the quality of care and increases the likelihood of desired treatment responses. Third, initiatives to raise population awareness are designed regarding the impact of H. pylori infection and risky lifestyle habits on the stomach health. These programs, with increased accessibility and geographic coverage in progress, will accelerate the decline in morbidity, mortality, and associated costs of this preventable malignancy.
Collapse
Affiliation(s)
- Tsung-Hsien Chiang
- Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan; Department of Integrated Diagnostics and Therapeutics, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsiu-Chi Cheng
- Department of Internal Medicine, Institute of Clinical Medicine, Institute of Molecular Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Internal Medicine, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Shu-Lin Chuang
- Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan
| | - Yi-Ru Chen
- Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yu-Hsin Hsu
- Health Promotion Administration, Ministry of Health and Welfare, Taiwan
| | - Tsui-Hsia Hsu
- Health Promotion Administration, Ministry of Health and Welfare, Taiwan
| | - Li-Ju Lin
- Health Promotion Administration, Ministry of Health and Welfare, Taiwan
| | - Yu-Wen Lin
- Public Health Bureau, Taitung County, Taiwan
| | | | - Ming-Shiang Wu
- Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Chia Lee
- Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan; Department of Medical Research, National Taiwan University Hospital, Taipei, Taiwan.
| |
Collapse
|
8
|
Kowada A, Asaka M. Economic and health impacts of Helicobacter pylori eradication strategy for the treatment of peptic ulcer disease: A cost-effectiveness analysis. Helicobacter 2022; 27:e12886. [PMID: 35343031 PMCID: PMC9286595 DOI: 10.1111/hel.12886] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 02/27/2022] [Accepted: 02/28/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Most peptic ulcer cases are associated with Helicobacter pylori (H. pylori) infection or the use of nonsteroidal anti-inflammatory drugs (NSAIDs). H. pylori eradication therapy is recommended for the treatment of H. pylori-positive peptic ulcers. We aimed to assess and validate the cumulative economic and health effects of H. pylori eradication strategy for the treatment of peptic ulcers compared with PPI therapy strategy. MATERIALS AND METHODS We developed a cohort state-transition model for H. pylori eradication strategy and PPI therapy strategy over a lifetime horizon from a healthcare payer perspective. We targeted two hypothetical cohorts of H. pylori-positive patients with gastric and duodenal ulcers aged 20, 30, 40, 50, 60, 70, and 80. The main outcomes were costs, quality-adjusted life-years (QALYs), life expectancy life-years (LYs), incremental cost-effectiveness ratios, ulcer recurrence cases, and ulcer-associated deaths. One-way and probabilistic sensitivity analyses were conducted to assess the impact of uncertainty. RESULTS In the base-case analysis, H. pylori eradication strategy was less costly with greater benefits than PPI therapy strategy in all age groups. Cost-effectiveness was not sensitive to any variables in all age groups. Sensitivity analyses showed strong robustness of the results. From 2000 to 2020, H. pylori eradication strategy saved US$14.07 billion over a lifetime, increased 8.65 million QALYs and 1.23 million LYs over a lifetime, and prevented 551,298 ulcer recurrence cases and 59,465 ulcer-associated deaths, compared with PPI therapy strategy. CONCLUSIONS H. pylori eradication strategy not only has contributed significantly to preventing ulcer recurrence and reducing ulcer-associated deaths but also has resulted in great cost savings. All over the world, H. pylori eradication strategy is likely to have yielded a comparable magnitude of economic and health benefits, depending on the epidemiology of H. pylori-related peptic ulcers and the healthcare environment in each country.
Collapse
Affiliation(s)
- Akiko Kowada
- Advanced Research Promotion CenterHealth Sciences University of HokkaidoIshikari‐gunJapan,Department of Occupational HealthKitasato University Graduate School of Medical SciencesKanagawaJapan
| | - Masahiro Asaka
- Advanced Research Promotion CenterHealth Sciences University of HokkaidoIshikari‐gunJapan
| |
Collapse
|
9
|
Wang YX, Zou JY, Hu LF, Liu Q, Huang RL, Tang T, Yue QQ, Sun YX, Xiao Q, Zeng X, Zeng Y. What is the general Chinese public's awareness of and attitudes towards Helicobacter pylori screening and associated health behaviours? A cross-sectional study. BMJ Open 2022; 12:e057929. [PMID: 35078854 PMCID: PMC8796245 DOI: 10.1136/bmjopen-2021-057929] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To evaluate the general population's awareness of and attitudes toward Helicobacter pylori (HP) screening and health behaviours. DESIGN Cross-sectional study. SETTING Hengyang, Hunan Province, China. PARTICIPANTS Using stratified cluster random sampling, a pretested structured questionnaire was used to interview members of the general population aged ≥18 years. PRIMARY AND SECONDARY OUTCOME MEASURES Knowledge of and attitudes toward HP screening and associated health behaviours, sociodemographic factors associated with HP knowledge, and screening behaviours. RESULTS This study featured 1042 participants. The average knowledge score was 11 (QL=4, QU=20, range 0-29). Approximately 68.9% of the participants said they had heard of HP, but 67.5% had never had an HP test. The most common reasons for not undergoing screening were 'no symptoms' (55.7%) and 'lack of knowledge regarding the benefits of the test' (21.1%). Independent factors related to knowledge included age, education level, occupation, HP infection, frequency of drinking unboiled water (p<0.05). Factors independently associated with screening behaviour included occupation, average monthly income, presence/absence of indigestion, stomach discomfort or pain, and/or stomach disease and knowledge score (p<0.05). Overall, 941 (90.3%) participants never used anti-HP toothpaste, and 442 (40.5%) never used serving spoons or chopsticks. The risk factors for HP infection included eating out and eating in groups (p<0.05). CONCLUSION In China, the general population has poor knowledge of HP, but most people have a positive attitude towards HP screening. Being asymptomatic and lacking knowledge about testing were the main reasons for reluctance to be screened. These results highlight the urgent need for educational activities to raise awareness, enhance screening rates for HP, and encourage people to adopt a healthy lifestyle.
Collapse
Affiliation(s)
- Ying-Xin Wang
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Jin-Yu Zou
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Li-Feng Hu
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Qi Liu
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, Hong Kong
| | - Ruo-Lin Huang
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Tian Tang
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Qian-Qian Yue
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Ying-Xue Sun
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Qiao Xiao
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
| | - Xi Zeng
- Hengyang Medical School, Hunan Province Key Laboratory of Tumor Cellular & Molecular Pathology, Cancer Research Institute, University of South China, Hengyang, Hunan, China
- Hengyang Medical School, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang, Hunan, China
| | - Ying Zeng
- Hengyang Medical School, School of Nursing, University of South China, Hengyang, Hunan, China
- Hengyang Medical School, Hunan Province Key Laboratory of Tumor Cellular & Molecular Pathology, Cancer Research Institute, University of South China, Hengyang, Hunan, China
| |
Collapse
|
10
|
Huang Q, Jia X, Chu Y, Zhang X, Ye H. Helicobacter pylori Infection in Geriatric Patients: Current Situation and Treatment Regimens. Front Med (Lausanne) 2021; 8:713908. [PMID: 34660627 PMCID: PMC8514670 DOI: 10.3389/fmed.2021.713908] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 09/03/2021] [Indexed: 12/24/2022] Open
Abstract
Helicobacter pylori (H. pylori) has so far infected more than half the global population. It is the most important and controllable risk factor for gastric cancer. The elderly, who are at a higher incidence of the infection, are also commonly found to develop antibiotic resistance. The symptoms, diagnosis, clinical features (of gastric or extra-digestive diseases), and treatment of H. pylori infection in the elderly, are different from that in the non-elderly. Health conditions, including comorbidities and combined medication have limited the use of regular therapies in elderly patients. However, they can still benefit from eradication therapy, thus preventing gastric mucosal lesions and gastric cancer. In addition, new approaches, such as dual therapy and complementary therapy, have the potential to treat older patients with H. pylori infection.
Collapse
Affiliation(s)
| | | | | | - Xuezhi Zhang
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Beijing, China
| | - Hui Ye
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Beijing, China
| |
Collapse
|