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He S, He X, Duan Y, Luo Y, Li Y, Li J, Li Y, Yang P, Wang Y, Xie J, Liu M, Sk Cheng A. The impact of diet, exercise, and sleep on Helicobacter pylori infection with different occupations: a cross-sectional study. BMC Infect Dis 2024; 24:692. [PMID: 38992594 PMCID: PMC11241877 DOI: 10.1186/s12879-024-09505-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Accepted: 06/12/2024] [Indexed: 07/13/2024] Open
Abstract
BACKGROUND Associations between Helicobacter pylori infection and lifestyle factors vary greatly by geographic location. This study aims to evaluate the prevalence of Helicobacter pylori infection in the Hunan cohort of central China and analyze the associations between Helicobacter pylori infection and lifestyle factors in different occupations. METHODS This was a cross-sectional study. Participants who received an annual physical examination were invited. Helicobacter pylori infection was detected by the 13 C-urea breath test. Self-reported physical examination questionnaires were used to analyze participants' demographic information, diet, exercise status, and sleep situations. RESULTS 23254 participants finished this study. The Helicobacter pylori infection rate in the Hunan area was 25.8%, with the lowest prevalence in students (8.5%) and the highest prevalence in business managers (29.9%). The risk factors for Helicobacter pylori infection were marital status (divorced or married) (OR:1.16, 95%CI:1.090-1.234), overeating (OR:1.105, 95%CI: 1.001-1.220), and consumption of eggs (OR:1.047, 95%CI:1.004-1.092), animal viscera (OR: 1.077, 95%CI:1.014-1.144) and coffee (OR:1.074, 95%CI:1.019-1.132). Participants' education level (OR:0.911, 95%CI:0.881-0942), consumption of midnight snack (OR:0.926, 95%CI:0.877-0.977), and vegetable (OR:0.927, 95%CI: 0.884-0.972) were protective factors against Helicobacter pylori infection. Whether participants exercised regularly or had sleep problems had no significant effect on Helicobacter pylori infection. Different professionals showed significant differences in the rates of overeating, eating three meals on time, midnight snack, and consuming coffee, eggs, animal viscera, and vegetables > 3 times/week (P values < 0.05). CONCLUSIONS Helicobacter pylori infection showed a significant relationship with dietary factors, but not significantly with sleep and exercise factors. Different occupations showed different dietary tendencies related to Helicobacter pylori infection. The design of an occupation-based Helicobacter pylori screening and prevention program is supported.
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Affiliation(s)
- Shiwen He
- Health Management Center, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
- Nursing Department, The Third Xiangya Hospital, Central South University, No. 138, Tongzipo Road, PO Box 410013, Changsha, Hunan, China
| | - Xue He
- Health Management Center, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yinglong Duan
- Nursing Department, The Third Xiangya Hospital, Central South University, No. 138, Tongzipo Road, PO Box 410013, Changsha, Hunan, China
| | - Yating Luo
- Nursing Department, The Third Xiangya Hospital, Central South University, No. 138, Tongzipo Road, PO Box 410013, Changsha, Hunan, China
| | - Yuxuan Li
- Nursing Department, The Third Xiangya Hospital, Central South University, No. 138, Tongzipo Road, PO Box 410013, Changsha, Hunan, China
| | - Jing Li
- Nursing Department, The Third Xiangya Hospital, Central South University, No. 138, Tongzipo Road, PO Box 410013, Changsha, Hunan, China
| | - Ying Li
- Health Management Center, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Pingting Yang
- Health Management Center, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yaqin Wang
- Health Management Center, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jianfei Xie
- Nursing Department, The Third Xiangya Hospital, Central South University, No. 138, Tongzipo Road, PO Box 410013, Changsha, Hunan, China
| | - Min Liu
- Nursing Department, The Third Xiangya Hospital, Central South University, No. 138, Tongzipo Road, PO Box 410013, Changsha, Hunan, China.
| | - Andy Sk Cheng
- School of Health Sciences, Western Sydney University, Sydney, Australia
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Zhang T, Song SS, Liu M, Park S. Association of Fried Food Intake with Gastric Cancer Risk: A Systemic Review and Meta-Analysis of Case-Control Studies. Nutrients 2023; 15:2982. [PMID: 37447308 PMCID: PMC10347084 DOI: 10.3390/nu15132982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/27/2023] [Accepted: 06/28/2023] [Indexed: 07/15/2023] Open
Abstract
Gastric cancer is one of the most prevalent cancers in Asia, and has a significant global incidence. However, the impact of fried food consumption on gastric cancer risk remains uncertain, mainly due to the limited number of participants in previous studies. To address this knowledge gap, we aimed to examine the association between fried food intake and gastric cancer incidence through a comprehensive meta-analysis. We conducted a thorough search across multiple databases, including PubMed, EMBASE, Google Scholar, Cochrane Library, China National Knowledge Infrastructure (CNKI), Korean Information Service System (KISS), and Research Information Service System (RISS), to collect studies. The newly analyzed results of the Korean Genome and Epidemiology Study (KoGES) findings were added. We assessed integrated odds ratios (ORs) and their corresponding 95% confidence intervals (CIs) from the selected studies using Cochrane RevMan 5.0 for the meta-analysis. The quality of the studies included in the meta-analysis was assessed using the Study Quality Assessment Tool of the National Heart, Lung, and Blood Institute (NHLBI). We included 18 studies in the analysis, which compared the impact of fried food intake in gastric cancer patients (n = 5739) and healthy adults (control, n = 70,933). There was a significant positive association between gastric cancer risk and fried food intake (OR = 1.52, 95% CI = 1.23-1.87, I2 = 76%, p = 0.0001). The relationship was found to be significant in both non-East Asians (OR = 1.48, 95% CI = 1.18-1.85, I2 = 31%, p = 0.0006) and East Asians (OR = 1.54, 95% CI = 1.14-2.08, I2 = 83%, p = 0.005). In conclusion, this meta-analysis supports the notion that fried food intake is associated with an increased risk of gastric cancer in both non-Asians and Asians. Promoting a reduction in fried food consumption as a measure against gastric cancer risk is recommended.
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Affiliation(s)
- Ting Zhang
- Department of Bioconvergence, Hoseo University, Asan 31499, Republic of Korea;
| | - Sang Shin Song
- Department of Food and Nutrition, Obesity/Diabetes Research Center, Hoseo University, Asan 31499, Republic of Korea;
| | - Meiling Liu
- Department of Chemical Engineering, Shanxi Institute of Science and Technology, Jincheng 048011, China;
| | - Sunmin Park
- Department of Bioconvergence, Hoseo University, Asan 31499, Republic of Korea;
- Department of Food and Nutrition, Obesity/Diabetes Research Center, Hoseo University, Asan 31499, Republic of Korea;
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Singh PK, Easwari TS. Emerging Trends and their Impacts on Peptic Ulcer Diseases: Treatments and Techniques. CURRENT DRUG THERAPY 2022. [DOI: 10.2174/1574885517666220307115813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Background:
Peptic ulcer disease (PUD) is prevalent in almost all parts of the world. PUD complications are creating a major source of preventable health care expenses. The major factors responsible for the incidence of PUD and its complication have changed over the past few decades after the identification of non-steroidal inflammatory drugs (NSAIDs) and Helicobacter pylori bacterial infection along with a marked increase in the use of proton-pump inhibitors (PPIs) as drug therapy. The management of PUD has become more complex and challenging due to antimicrobial resistance.
Objective:
The objective of the study was to highlight current therapy and novel techniques used in the treatment of peptic ulcer diseases.
Methods:
An exhaustive literature search has been conducted across PubMed, Google, Scopus and Web of Science as an electronic database to add the crucial information from the relevant literature.
Results:
In the present review, we have discussed PUD and its pathophysiology. The recent trends in PUD and possible treatments with novel techniques have also been discussed. The type and presence of ulcers cannot be predicted accurately based on symptoms. The available treatment approaches for peptic ulcers based on their clinical presentation and etiology are anti-secretary therapy, endoscopy to reveal ulcers followed by drug therapy, and triple therapy for H pylori infection.
Conclusion:
Thus, the popular and effective methods are very beneficial in controlling PUD. The treatment based on diagnosis is the foremost requirement for ameliorating any disorder. In this article, the emerging techniques and development in the treatment and diagnosis of PUD have been reviewed.
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Affiliation(s)
- Pranjal Kumar Singh
- Department of Pharmaceutics, IIMT College of Medical Sciences, IIMT University, Meerut, Uttar Pradesh, India
| | - T. S. Easwari
- Department of Pharmaceutics, IIMT College of Medical Sciences, IIMT University, Meerut, Uttar Pradesh, India
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Duan F, Song C, Shi J, Wang P, Ye H, Dai L, Zhang J, Wang K. Identification and epidemiological evaluation of gastric cancer risk factors: based on a field synopsis and meta-analysis in Chinese population. Aging (Albany NY) 2021; 13:21451-21469. [PMID: 34491229 PMCID: PMC8457565 DOI: 10.18632/aging.203484] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 08/11/2021] [Indexed: 12/16/2022]
Abstract
To summarize and assess the credibility and strength of non-genetic factors and genetic variation on gastric cancer risk, we performed a field synopsis and meta-analysis to identify the risk of gastric cancer in Chinese population. Cumulative evidence was graded according to the Venice criteria, and attributable risk percentage (ARP) and population attributable risk percentage (PARP) were used to evaluate the epidemiological effect. A total of 956 studies included non-genetic (404 studies) and genetic factors (552 studies) were quantified, and data on 1161 single nucleotide polymorphisms (SNPs) were available. We identified 14 non-genetic factors were significantly associated with gastric cancer risk. For the analysis of time trends, H. pylori infection rate in gastric cancer and population showed a downward trend. Meanwhile 22 variants were identified significantly associated with gastric cancer: 3 (PLCE1 rs2274223, PSCA rs2976392, MUC1 rs4072037) were high and 19 SNPs were intermediate level of summary evidence, respectively. For non-genetic factors, the top three for ARP were 54.75% (pickled food), 65.87% (stomach disease), and 49.75% (smoked and frying). For PARP were 34.22% (pickled food), 34.24% (edible hot food) and 23.66%(H. pylori infection). On the basis of ARP and PARP associated with SNPs of gastric cancer, the top three for ARP were 53.91% (NAT2, rs1799929),53.05% (NAT2 phenotype), and 42.85% (IL-10, rs1800896). For PARP (Chinese Han in Beijing) were 36.96% (VDR, rs731236), 25.58% (TGFBR2, rs3773651) and 20.56% (MUC1, rs4072037). Our study identified non-genetic risk factors and high-quality biomarkers of gastric cancer susceptibility and their contribution to gastric cancer.
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Affiliation(s)
- Fujiao Duan
- College of Public Health, Zhengzhou University, Zhengzhou, Henan Province, China.,Key Laboratory of Tumor Epidemiology of Henan Province, Zhengzhou, Henan Province, China.,Medical Research Office, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Chunhua Song
- College of Public Health, Zhengzhou University, Zhengzhou, Henan Province, China.,Key Laboratory of Tumor Epidemiology of Henan Province, Zhengzhou, Henan Province, China
| | - Jiachen Shi
- Department of Internal Medicine, The First Affiliated Hospital of Zhengzhou University,Zhengzhou, Henan Province, China
| | - Peng Wang
- College of Public Health, Zhengzhou University, Zhengzhou, Henan Province, China.,Key Laboratory of Tumor Epidemiology of Henan Province, Zhengzhou, Henan Province, China
| | - Hua Ye
- College of Public Health, Zhengzhou University, Zhengzhou, Henan Province, China.,Key Laboratory of Tumor Epidemiology of Henan Province, Zhengzhou, Henan Province, China
| | - Liping Dai
- College of Public Health, Zhengzhou University, Zhengzhou, Henan Province, China.,Key Laboratory of Tumor Epidemiology of Henan Province, Zhengzhou, Henan Province, China
| | - Jianying Zhang
- College of Public Health, Zhengzhou University, Zhengzhou, Henan Province, China.,Key Laboratory of Tumor Epidemiology of Henan Province, Zhengzhou, Henan Province, China
| | - Kaijuan Wang
- College of Public Health, Zhengzhou University, Zhengzhou, Henan Province, China.,Key Laboratory of Tumor Epidemiology of Henan Province, Zhengzhou, Henan Province, China
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Azemati B, Heshmat R, Qorbani M, Ahadi Z, Azemati A, Shafiee G, Ziaodini H, Motlagh ME, Kelishadi R. Association of meal skipping with subjective health complaints in children and adolescents: the CASPIAN-V study. Eat Weight Disord 2020; 25:241-246. [PMID: 30155854 DOI: 10.1007/s40519-018-0559-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 08/03/2018] [Indexed: 01/09/2023] Open
Abstract
PURPOSE Few studies have assessed the relationship between meal skipping with subjective health complaints in children and adolescents. The aim of our study was to determine the association between meal skipping and subjective health complaints in this population. METHODS A total of 14,400 students aged 7-18 years were selected using multistage stratified cluster sampling method from 30 provinces of Iran. Data were collected as a part of the fifth national school-based surveillance program (CASPIAN-V) in Iran. Information about students' lifestyle, health behaviours, health status and health complaints were gathered through a validated questionnaire. RESULTS The mean (standard deviation) age of participants was 12.3 (3.2) years old. Breakfast skipping was associated with increased odds of stomachache (OR 1.77, 95% CI 1.56, 2.00), backache (OR 1.68, 95% CI 1.46, 1.92), difficulty in getting to sleep (OR 1.66, 95% CI 1.48, 1.86), feeling nervous (OR 1.59, 95% CI 1.43, 1.76) and irritability (OR 1.29, 95% CI 1.02, 1.25). There were 27, 63, 58 and 107% increase in odds of headache, stomachache, backache and difficulty in getting to sleep by lunch skipping, respectively. While dinner skipping was related to 39, 59 and 52% increase in odds of headache, feeling low and difficulty in getting to sleep, respectively, it was associated with decreased odds of stomachache (OR 0.33, 95% CI 0.25, 0.44). CONCLUSIONS Our study suggests that meal skipping is associated with some somatic and psychological health complaints among children; therefore, regular meal consumption, at least three times a day, is highly recommended in this population. LEVEL OF EVIDENCE V, cross-sectional descriptive study.
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Affiliation(s)
- Bahar Azemati
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Center for Nutrition, Healthy Lifestyle and Disease Prevention, School of Public Health, Loma Linda University, Loma Linda, CA, USA
| | - Ramin Heshmat
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mostafa Qorbani
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Emam ali complex, Azimiyeh St, Karaj, Iran. .,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Zeinab Ahadi
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Azemati
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Gita Shafiee
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hasan Ziaodini
- Health Psychology Department, Research Center of Education Ministry Studies, Tehran, Iran
| | - Mohammad Esmail Motlagh
- Office of Adolescents and School Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Roya Kelishadi
- Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Hezar Jarib Ave, Azadi Squre, Isfahan, 73461-81746, Iran.
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Phage display-derived antibody fragments against conserved regions of VacA toxin of Helicobacter pylori. Appl Microbiol Biotechnol 2018; 102:6899-6913. [PMID: 29862446 DOI: 10.1007/s00253-018-9068-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Revised: 05/01/2018] [Accepted: 05/02/2018] [Indexed: 12/12/2022]
Abstract
Infection with Helicobacter pylori may result in the emergence of gastric adenocarcinoma. Among various toxins assisting pathogenesis of H. pylori, the vacuolating cytotoxin A (VacA) is one of the most potent toxins known as the major cause of the peptic ulcer and gastric adenocarcinoma. To isolate single-chain variable fragments (scFvs) against two conserved regions of VacA, we capitalized on the phage display technology and a solution-phase biopanning (SPB). Characterization of scFvs was carried out by enzyme-linked immunosorbent assay (ELISA), immunoblotting, and surface plasmon resonance (SPR). Bioinformatics analyses were also performed in order to characterize the structural and functional properties of the isolated scFvs and the interaction(s) between the isolated antibodies (Ab)-antigen (Ag). After four rounds of biopanning, the positive colonies detected by scFv ELISA were harvested to extract the plasmids and perform sequencing. Of several colonies, three colonies showed high affinity to the VacA1 and two colonies for the VacA2. Further complementary examinations (e.g., sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE), western blot, SPR, and flow cytometry) displayed the high affinity and specificity of the isolated scFvs to the VacA. Docking results revealed the interaction of the complementarity-determining regions (CDRs) with the VacA peptide. In conclusion, for the first time, we report on the isolation of several scFvs against conserved residues of VacA toxin with high affinity and specificity, which may be used as novel diagnostic/therapeutic tool in the H. pylori infection.
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Räsänen T, Lintonen T, Tolvanen A, Konu A. The role of social support in the association between gambling, poor health and health risk-taking. Scand J Public Health 2016; 44:593-8. [PMID: 27313169 DOI: 10.1177/1403494816654380] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2016] [Indexed: 11/15/2022]
Abstract
AIMS Studies have shown that gambling is associated with poor health and health risk-taking behaviour. However, little is known about those factors that can influence the association between gambling, health risk-taking and health. Using a population-based School Health Promotion Study of eighth- and ninth-grade Finnish boys and girls (N = 62,956), we investigated the relationships between gambling frequency, health risk-taking and poor health as well as whether social support from parents, friends and school staff could mediate these associations. METHODS Path analysis was used to discover direct and indirect effects of health, health risk-taking and gambling. RESULTS Social support from parents and school staff decreased gambling among boys and girls, whereas among boys support from friends increased gambling. However, the role of social support as a mediator was very weak. Overall poor health and health risk-taking were associated with increased gambling. CONCLUSIONS GAMBLING SHOULD BE CONSIDERED AN IMPORTANT PUBLIC HEALTH ISSUE BECAUSE IT CLUSTERS WITH OTHER UNHEALTHY BEHAVIOUR PATTERNS INTERVENTIONS CONCERNING ADOLESCENT GAMBLING SHOULD ALSO TAKE OTHER SIMULTANEOUS RISK-TAKING INTO CONSIDERATION ALSO SOCIAL SUPPORT FROM PARENTS AND SCHOOL SHOULD BE NOTED WHEN TRYING TO DECREASE ADOLESCENTS' GAMBLING.
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Affiliation(s)
- Tiina Räsänen
- School of Health Sciences, University of Tampere, Finland
| | | | - Asko Tolvanen
- Department of Psychology, University of Jyväskylä, Finland
| | - Anne Konu
- School of Health Sciences, University of Tampere, Finland
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