Prevalence Of Irritable Bowel Syndrome Research Articles

Prevalence of irritable bowel syndrome in endometriosis patients: A cross-sectional study

ABSTRACT Background: Despite its prevalence, limited research has explored the direct correlation between irritable bowel syndrome (IBS) and endometriosis, particularly in regions like Saudi Arabia. This study aimed to bridge this gap by investigating the prevalence of IBS among endometriosis patients and identifying associated risk factors. Materials and Methods: The study conducted a cross-sectional analysis, it was done at King Abdulaziz University Hospital, Jeddah. From September to December 2023. Women who were diagnosed with endometriosis and aged above 18 years old were included. Results: Our study revealed that 47.8% of endometriosis patients had previously been diagnosed with IBS. Interestingly, Saudi patients exhibited a significantly higher prevalence of IBS compared to non-Saudi individuals. While no substantial link emerged between IBS prevalence and other demographic or endometriosis-related factors, patients with chronic digestive conditions like food intolerance, esophageal reflux, and inflammatory colon diseases showed a higher likelihood of IBS. Conclusions: This study underscores a substantial association between IBS and endometriosis, urging healthcare providers to consider IBS as a potential comorbidity in affected patients. The findings stress the importance of holistic assessments and awareness regarding overlapping symptoms and risk factors. Further research is encouraged to unveil underlying mechanisms and devise optimal management strategies for individuals grappling with both conditions.

Differences in Prevalence and Psychosocial Characteristics of Irritable Bowel Syndrome According to Rome III and Rome IV Criteria in Medical and Nursing Students.

In Korea, changes in the prevalence of irritable bowel syndrome (IBS) after the Rome IV update have not been extensively studied. The aim of this study is to compare the prevalence and psychosocial risk factors of IBS according to Rome III and Rome IV criteria in medical and nursing students. From August 13, 2021 to October 22, 2021, participants were enrolled and surveyed online. The survey includes general and specific questions for disease diagnosis and regarding participants' social and psychological characteristics using the 36-item short form survey, the Brief Encounter Psychosocial Instrument-Korean version, and the Hospital Anxiety and Depression Scale. In total, 338 medical students and 102 nursing students completed the survey. IBS was diagnosed in 78 students (17.7%) using Rome III criteria and in 51 students (11.6%) using Rome IV criteria. Significant differences in physical functioning score and severity score were observed between patients diagnosed using Rome IV criteria and patients diagnosed using Rome III criteria. Multiple logistic regression revealed that severity score (adjusted odds ratio = 1.01; 95% confidence interval: 1.00-1.21; P = 0.022) is the only predictor of IBS that differentiates Rome IV criteria from Rome III criteria. Even after updating the Rome IV diagnostic criteria, the prevalence of IBS in medical and nursing students in Korea remained high. Patients who met the Rome IV criteria had more severe symptoms and lower quality of life than patients who met the Rome III criteria.

Exploring online health resources and self-care among irritable bowel syndrome patients: analyzing internet use and AI chatbot interactions.

The increasing prevalence of irritable bowel syndrome (IBS) in Saudi Arabia has led to a growing interest in understanding how patients seek health information online. While it is known that digital platforms, such as search engines, social media, and artificial intelligence (AI) chatbots, are commonly used for health information seeking, there is limited knowledge about the specific behaviors of IBS patients in this context and how these behaviors correlate with their self-care activities. This study aimed to explore online health information-seeking behavior and its correlation with self-care activities among patients with IBS in Saudi Arabia, focusing on the use of these digital platforms. A cross-sectional survey was conducted at King Khalid University Hospital in Riyadh, Saudi Arabia, from January to July 2023. The survey, available in both English and Arabic, targeted IBS patients aged 16 years or older. The questionnaire covered demographics, general internet usage, online health information-seeking behavior, and IBS knowledge and awareness. In this study, 451 IBS patients completed the survey. Notably, 95.1% of participants were internet users, primarily accessing health information through mobile phones and search engines. The results highlighted a significant correlation between online health information-seeking behaviors and self-care practices (P=0.009) like exercise and dietary adjustments, despite a moderate basic knowledge [standard deviation (SD) 2.26%] of IBS. Symptomatically, 93.3% experienced abdominal pain weekly, yet 63% did not fully meet the Rome criteria for IBS. Common management strategies included hydration, diet modifications, and exercise. About 28.4% visited the emergency room (ER) for severe symptoms, and 20% regularly consulted doctors every 3-6 months. Surprisingly, 80% were unaware of the FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides and polyols) diet, often suggested for IBS. The research indicates a rise in digital health literacy among IBS patients in Saudi Arabia, highlighting the need for accurate and culturally appropriate online resources. It suggests that healthcare professionals and policymakers should direct patients to reliable information and address the digital divide to enhance self-care and IBS management outcomes.

Prevalence of Irritable Bowel Syndrome Among Physicians at General Governmental Hospitals in Jeddah, Saudi Arabia.

Background Irritable bowel syndrome (IBS) is a prevalent functional gastrointestinal disorder characterized by symptoms such as abdominal pain and altered bowel habits. It significantly impacts the quality of life and imposes a financial burden on healthcare systems. Previous studies have shown varying prevalence rates of IBS among different populations. Objective This study aims to determine the prevalence of IBS among physicians working in general governmental hospitals in Jeddah, Saudi Arabia, and to analyze the associated demographic and lifestyle factors. Methods An analytical cross-sectional study of 391 physicians from King Fahad and East Jeddah General Hospitals used an anonymous electronic survey covering demographics, health, lifestyle, and the Birmingham IBS Symptoms Questionnaire. Data were analyzed with SPSS version 29 (IBM Corp., Armonk, NY, USA) using Kruskal-Wallis and Mann-Whitney U tests, with p < 0.05 as significant. Results The prevalence of IBS among the participants was 45% (n=176). Significant associations were found between Birmingham scores and various demographic and lifestyle factors. Younger age groups (25-29 years, 51.4%, n=201) had higher mean ranks (212.98) compared to older age groups, with a p-value of .009. Males (54.5%, n=213) had a significantly higher mean rank (213.37) compared to females (45.5%, n=178; 175.22) (p<.001). Non-smokers (38.1%, n=149) had a significantly higher mean rank (214.27) compared to smokers (61.9%, n=242; 166.33) (p<.001). Physical exercise was associated with a lower prevalence of IBS symptoms, with non-exercisers (39.9%, n=156) having a higher mean rank (207.67) compared to exercisers (60.1%, n=235; 178.42) (p=.012). Additionally, 46.3% (n=181) of participants reported missing work due to IBS symptoms. Conclusion The study found a high prevalence of IBS among physicians in Jeddah, with significant associations between IBS symptoms and various demographic and lifestyle factors. These findings highlight the need for increased awareness, regular screening, and support for physicians suffering from IBS to improve their quality of life and job performance.

A Cross-Sectional Study of the Prevalence of Irritable Bowel Syndrome and Its Association With Anxiety and Depression Among Nurses in the Al-Qassim Region of Saudi Arabia.

Introduction Irritable bowel syndrome (IBS) is a prevalent functional gastrointestinal disorder frequently associated with psychological conditions such as stress, anxiety, and depression. Given the high-stress work environments of nurses and the lack of studies on this topic in the Al-Qassim region, this cross-sectional study aimed to investigate the prevalence of IBS and its association with anxiety and depression among nurses in this area of Saudi Arabia. The research hypothesis was that nurses with IBS would report higher levels of anxiety and depression compared to those without IBS. Methods This cross-sectional study was conducted among 96 nurses working at King Fahd Specialty Hospital (KFSH) in the Al-Qassim region. Nurses were selected using systematic sampling, with a total sample size initially calculated to be 189, but only 96 participated. Data were collected using a validated self-administered questionnaire, which included sociodemographic information and psychological assessments based on the Rome III criteria for IBS diagnosis and the Depression, Anxiety, and Stress Scales-21 (DASS-21) to measure psychological distress. Descriptive and inferential statistics were applied, with significance set at p < 0.05. Results In a sample of 96 nurses, the prevalence of IBS was found to be 19.8%, indicating a notable presence within this population. The majority of participants were female. No significant associations were observed between IBS and demographic or lifestyle factors. However, a higher prevalence of IBS was noted among nurses with more than 10 years of experience (27.3%, n=21) compared to those with less experience (10.5%, n=two), although this difference did not reach statistical significance (p=0.126). This study also revealed a high prevalence of stress, anxiety, and depression in the nurse population. Moreover, nurses diagnosed with IBS reported significantly higher levels of stress, depression, and anxiety compared to their counterparts without IBS (all p-values < 0.05). Conclusion There was a high prevalence of IBS among nurses, particularly those with higher levels of psychological distress. This study highlights the importance of developing targeted mental health interventions for nurses. However, the small sample size and cross-sectional design limit the generalizability and causality of the findings. Future studies should include larger, more diverse samples, and longitudinal designs to further explore these associations.

Adverse childhood experiences and alexithymia intensity as predictors of temporal dynamics of functioning in individuals with irritable bowel syndrome: A three-wave latent transition analysis

ObjectiveDespite high prevalence of irritable bowel syndrome (IBS) and its significant negative impact on individuals' quality of life, its etiology remains poorly understood. This prospective study explored whether early life factors (adverse childhood experiences; ACEs) and alexithymia intensity, could explain IBS symptom severity and its effects on psychological functioning over time. We also compared the studied variables between an IBS sample and a healthy control group. MethodBased on the Rome III Diagnostic Criteria for IBS, 245 individuals with a diagnosis of IBS were recruited from a national sample of Poles. The IBS sample completed the following psychometric questionaries in three waves, one month apart: Adverse Childhood Experiences Questionnaire, Toronto Alexithymia Scale, IBS Symptom Severity Score, Short Form Perceived Stress Scale, and Ultra-Brief Patient Health Questionnaire for Anxiety and Depression. Latent transition analysis was used to identify distinct profiles of IBS symptom dynamics. ResultsThe IBS group reported a significantly higher number of ACEs, greater alexithymia severity, and more intense levels of stress, anxiety, and depressive symptoms compared to the healthy controls. Four profiles of IBS individuals with distinct dynamics of IBS symptoms, stress, anxiety, and depressive symptoms were extracted, which correlated with the baseline number of ACEs and alexithymia intensity among participants. ConclusionChildhood adversity and associated problems in emotional processing affect IBS symptom severity. ACEs should be included in IBS screening and considered in the design of individualized multidisciplinary treatment approaches for IBS patients.

Knowledge, Awareness, and Prevalence of Irritable Bowel Syndrome in the Saudi Community: A Cross-Sectional Study.

Background The common chronic condition known as irritable bowel syndrome (IBS) lacks any visible anatomical, biochemical, or pathogenic cause. IBS significantly strains healthcare systems by sending a considerable number ofpatients to gastrointestinal clinics. Objective The present study investigated the knowledge, awareness, and prevalence of IBS among a sample of the Saudi community. Methods The current cross-sectional investigation was carried out from January 2, 2024, to March 15, 2024, using an electronically distributed questionnaire. IBMSPSSStatistics for Windows, Version 26 (Released 2019; IBM Corp., Armonk, New York, United States) was employed for statistical analysis. Results The study included 1,008 participants (655, 65% females and 353, 35% males). Most individuals (421, 42%) were from theage group of 18-30 years. Among participants, the prevalence of IBS was 31.8% (n=320). Regarding IBS knowledge, 42.2% (n=425) had low knowledge scores, 38.6% (n=389) had moderate knowledge scores, and only 19.2% (n=194) had high knowledge scores. The majority of respondents (886, 87.9%) believe that IBS affects QoL. Most participants (885, 87.8%) had good knowledge of the common symptoms of IBS. Additionally, 85.1% (n=858) of respondents recognized the psychological and emotional effects associated with IBS. Younger participants (under 20 years old) and single participants had significantly lower knowledge scores than their comparable groups (p<.001). Female participants had a higher percentage of high knowledge scores (13.4%) than males (5.9%) (p=.002). Conclusion The current study's findings showed that participants' knowledgeof IBS was inadequate. Around one-third of the participants suffered from IBS. Younger, unmarried individuals and females had differentknowledge scores than their counterparts. The study's findings imply that further education and awareness campaigns are needed to improve understanding of IBS.

Dietary habits as associated factors with irritable bowel syndrome among medical students: evidence from a cross-sectional study

BackgroundResearch on Irritable Bowel Syndrome (IBS) among medical students has increased globally, highlighting a high prevalence in this demographic. However, there is a lack of data specifically regarding the prevalence of IBS among medical students in Yemen. This study aimed to investigate the prevalence and associated factors of IBS among Yemeni medical students.MethodsWe conducted a cross-sectional study involving medical students who completed a validated self-administered questionnaire incorporating socio-demographic information, dietary habits, smoking status, sleep patterns, and the Rome IV criteria for IBS. We used bivariate and multivariate logistic regression models to identify IBS’s associated factors, estimated as odds ratios (ORs) with 95% confidence intervals (CIs) and average marginal effect (AME) on the predicted probability of IBS.ResultsThe study included 351 medical students with a mean age of 22.53 ± 2.70 years; 39.60% (139) were females. The prevalence of IBS was 26.21% (92 students), with 67.39% (62) of them classified as IBS-M (mixed). In multivariable analysis, the consumption of carbonated soft drinks remained significantly associated with IBS (OR: 3.35; 95% CI: 1.14–9.88; P = 0.028). In males, coffee consumption had a substantial effect on the predicted probability of IBS (AME: 11.41%; 95% CI: 0.32–22.60). In females, the consumption of carbonated soft drinks had a significant effect on the predicted probability of IBS (AME: 24.91%; 95% CI: 8.34–41.48).ConclusionThe consumption of carbonated soft drinks is significantly associated with IBS among medical students, with a particularly notable increase in the predicted probability of IBS in females. These findings highlight the necessity for gender-specific dietary recommendations in IBS management. Further research is essential to investigate IBS in the general population to gain a comprehensive understanding of its prevalence and associated factors.

The prevalence of self-reported gluten sensitivity (SRGS) in irritable bowel syndrome (IBS)in a Brazilian community. A pilot study

Background – A significant number of irritable bowel syndrome (IBS) patients report onset of symptoms after ingestion of a specific food, including those containing gluten. NCGS includes both intestinal and extra-intestinal symptoms which are related to the ingestion of gluten containing food-after exclusion of celiac disease (CD) and wheat allergy. The overlap between irritable bowel syndrome (IBS) and NCGS has been described but the knowledge of the etiopathogenesis of this clinical entity is incomplete. In Brazil, data on the prevalence of IBS and its association with food intolerance are scarce. Objective – To study the prevalence of SRGS in a group of volunteers diagnosed with IBS in a Brazilian community. Methods – A total of 400 volunteers over 18 years old were selected from students and staff of the Medical School of the Fluminense Federal University, Brazil. Participants completed a questionnaire divided in basic demographic information (age, sex), evaluation of IBS diagnosis in accordance with the Rome III criteria and self-reported food intolerance, including gluten. Results – Eighty-seven (21.7%) (Group I) [mean age 30.4±12.65 (77.4%) females] fulfilling the Rome III criteria for IBS. Twenty-six (32%) reported gastrointestinal symptoms after ingestion of food in general and 28 (32.1%) after gluten ingestion. Within the 313 volunteers non-IBS (78.2%) (Group II) [mean age 30.6±21.77, 215 (68.2%) females] 66 (21%) and 50 (15.9%) reported gastrointestinal symptoms after ingestion of food in general and gluten respectively. Demographic data (mean age and sex) were not statistically different when we compared the two groups of volunteers (p&gt;0.05). Conclusion – The report of gastrointestinal symptoms after ingestion of food in general and gluten-containing foods were statistically different in the two groups (p&lt;0.05). The interaction between IBS, food intolerance and NCGS needs to be better defined, since the role of diet in IBS and its feeding management is an essential condition for the treatment of most of those patients

Prevalence of Irritable Bowel Syndrome in Ankylosing Spondylitis and Its Association with Clinical and Demographic Findings and Gut Pathology

Irritable bowel syndrome (IBS) is common in ankylosing spondylitis (AS) and may be associated with the disease. We aimed to determine the prevalence of IBS in AS patients and its association with clinical and demographic patient characteristics and with macroscopic and microscopic gut lesions. Sixty consecutive AS patients were included in this study. Disease activity was assessed with the BASDAI (Bath Ankylosing Spondylitis Disease Activity Index) and functional status with the BASFI (Bath Ankylosing Spondylitis Functional Index). The ROME III criteria were used to diagnose IBS. Macroscopic lesions were graded during colonoscopies. Biopsy specimens were taken from the terminal ileum, colon (ascending, transverse and descending) and rectum. Histological samples were scored with Cuvelier grading. The prevalence of IBS was 23.3% (14/60). The mean age of 14 IBS subjects (10 male) was 32 ± 8.50., with a higher BASDAI (p = 0.046). Macroscopic lesions were more frequent in IBS cases in the terminal ileum (46.2% vs. 34.9%), ascending colon (21.4% vs. 2.2%) and rectum (21.4% vs. 17.4%), with Grade 2 significantly more prevalent in the ascending colon (p = 0.03). Microscopic lesions did not differ among the IBS-present and -absent groups. In conclusion, the prevalence of IBS was high in AS patients and associated with higher disease activity. Grade 2 macroscopic lesions were more frequent in the ascending colon.

Prevalence and Influencing Factors of Irritable Bowel Syndrome Among Nurses in China: A Cross-Sectional Study.

The aims of this study were to investigate the prevalence and influencing factors of irritable bowel syndrome among nurses in order to update the epidemiological data. A questionnaire survey was administered to 1,325 clinical nurses. We used a questionnaire for demographic information, the IBS Severity Scoring System, the IBS Quality of Life questionnaire, the Hospital Anxiety and Depression Scale, the Pittsburgh Sleep Quality Index, and the Maslach Burnout Inventory to conduct our survey. Univariate and multivariate analyses were performed to detect factors influencing irritable bowel syndrome among nurses. The prevalence of irritable bowel syndrome was 13.3%, and the severity of symptoms was mostly moderate. The IBS Quality of Life score was significantly reduced (p < .001). Various foods that caused abdominal pain (egg and dairy products [OR = 4.80], greasy food [OR = 5.80], spicy food [OR = 2.66], raw and cold food [OR = 2.43]), a family history of gastrointestinal diseases (OR = 1.64, 95% CI [1.038, 2.587]), drinking weak green tea (OR = 1.71, 95% CI [1.143, 2.552]), mild depression (OR = 1.78, 95% CI [1.005, 3.156]), and the personal accomplishment dimension of occupational burnout (OR = 2.52, 95% CI [1.039, 6.114]) had important effects on nurses suffering from irritable bowel syndrome. On the contrary, exercising 1-2 hours per week (OR = 0.53, 95% CI [0.327, 0.859]) had a protective effect. The prevalence of irritable bowel syndrome among nurses is relatively high and may be influenced by several factors including genetics, diet, exercise, psychology, and occupational burnout.

Prevalence of Irritable Bowel Syndrome (IBS) in the Arab World: A Systematic Review.

Irritable Bowel Syndrome (IBS) is a common functional pathology of the gastrointestinal tract (GIT) across the globe. The prevalence rate of IBS varies across the regions. In the present systematic review, we aim to investigate the prevalence of IBS in Arab countries in recent years. To identify relevant studies, a comprehensive search was undertaken in various databases including CINAHL (Cumulated Index to Nursing and Allied Health Literature) Ultimate, Scopus, PubMed, and Web of Science. Furthermore, Google Scholar was also explored to identify relevant studies. The inclusion criteria included studies that assessed IBS in the Arab world and were published in the English language. Fifty-two cross-sectional studies from seven countries, encompassing 51,683 participants, were included. The majority of the included studies were conducted in Saudi Arabia (n=40), followed by Jordan (n=4) and Egypt (n=3). The highest prevalence rates were reported by studies from Saudi Arabia, Lebanon, and Jordan. Low prevalence rates (<20%) were noted in 19 studies included in this systematic review. Female predominance in IBS prevalence was observed in most studies, while only two studies indicated higher prevalence in males. Key risk factors included family history, anxiety, depression, gastroesophageal reflux disease, low income, diabetes, low water intake, workload, occupation, food allergy, smoking, age, chronic diseases, and stress. IBS prevalence in the Arab world varies significantly. Female predominance was seen in the present systematic review as well.

Prevalence of irritable bowel syndrome and functional dyspepsia after acute gastroenteritis: systematic review and meta-analysis

ObjectiveDisorders of gut-brain interaction may arise after acute gastroenteritis. Data on the influence of pathogen type on the risk of postinfection IBS (PI-IBS), as on postinfection functional dyspepsia (PI-FD), are...

Prevalence of irritable bowel syndrome among Egyptian undergraduate physiotherapy students of Benha University

Prevalence of irritable bowel syndrome among Egyptian undergraduate physiotherapy students of Benha University

Irritable bowel syndrome following infectious COVID-19: East Java, Indonesia, 2023

Irritable bowel syndrome (IBS) is a functional disorder that causes chronic abdominal pain without a known cause. It is a common, chronic gastrointestinal (GI) motility disorder with bothersome symptoms that often lower quality of life and activity. In addition, Patients and healthcare facilities also face significant financial costs. COVID-19 directly damages the digestive system and alters the complex interaction of physical, mental, and social factors that cause digestive problems. SARS-CoV-2 survivors in personal isolation will be examined for IBS prevalence. The dates of this descriptive cross-sectional study are January through April 2023. Rome IV criteria and an online questionnaire were used to confirm the diagnosis of IBS. The principal location where polls have been sent is East Java, Indonesia. The 96 COVID-19 survivors aged 18–60 of both genders was included during self-quarantine. There were 59 females (61.46%) and 37 males (38.54%). The prevalence of IBS was discovered to be 19 (19.79%) among a total of 96 patients. This could be because self-quarantined people have more stable living conditions than hospitalized people. Based on these findings, it is suggested that future research consider gender as the primary proxy for identifying irritable bowel syndrome (IBS).

Impact of Depression on Irritable Bowel Syndrome (IBS)-Associated Gastrointestinal Symptoms: A Cross-Sectional Study in Makkah City, Saudi Arabia.

Background Irritable bowel syndrome (IBS) is a functional gastrointestinal chronic disorder associated with symptoms such as abdominal pain, diarrhea, and constipation. One of the factors that could affect the pathogenesis of IBS is depression, a common psychological disorder that causes social and physical disability and affects productivity. A number of Saudi teachers were found to have depression, which was linked with multiple risk factors including chronic illnesses. However, there is limited data that exhibits the association between IBS and depression, specifically. Therefore, our study aims to determine the impact of depression on IBS-associated gastrointestinal symptoms in Makkah City schools, Saudi Arabia. Methods In this cross-sectional study, we used two validated scales and translated them into Arabic and then we distributed them to our targeted population. Our sample size was determined to be 383 but we succeeded in recruiting 477 participants in our study. Data were statistically analyzed using the statistical software Statistical Package for Social Sciences (SPSS), version 23.0 (IBM Corp., Armonk, NY). Results Generally, participants who demonstrated mild levels of Patient Health Questionnaire-9 (PHQ-9) depression scale corresponded significantly with minimal/mild and moderate levels of Gastrointestinal Symptom Rating Scale-IBS (GSRS-IBS) scores (n = 85 and 76, respectively; p ˂ 0.001), while participants who scored moderately on the PHQ-9 depression scale corresponded significantly with a severe level of GSRS-IBS scores (n = 29; p ˂ 0.001). Conclusion Our study found a significant association between different levels of depression and IBS among participants with a positive history of IBS. Further studies about the prevalence of IBS, depression, and the nature of their relationship are strongly recommended, in addition to the necessity of a suicide risk assessment for those with severe depression.

Symptoms of functional dyspepsia and irritable bowel syndrome among medical students in Slovakia and their relation to diet and exercise.

There is a substantial lack of data regarding the prevalence of irritable bowel syndrome (IBS) and functional dyspepsia (FD) in the region of Central/Eastern Europe. It is a well-described and known fact that environmental, ethnic, dietary, and cultural factors can influence the reporting of symptoms. Therefore, we aim to provide the first data documenting the prevalence of specific disorders of gut-brain interaction in Slovakia. This is a multicenter-based study. The study population consists of medical students from three medical faculties in Slovakia, mainly with Slovakian and Scandinavian permanent residency. Data collection was performed by means of anonymous questionnaires consisting of several demographic questions. Two forms of questionnaires were used. One was in paper form, and the second was distributed via email. Altogether, 1061 students participated in this study. Symptoms of IBS were presented in 7.3% of students, and FD in 13%. In the Slovakian group, these were FD 12%, and IBS 7%. The subgroup from Scandinavia shows a prevalence of IBS of 11.7% and FD of 14.0%. A lack of exercise and a vegan diet are related to a higher presence of FD. The results of this multicentre study represent the first published data for the presence of symptoms of IBS and FD in Slovakia. Our data also show a significantly higher prevalence of IBS in students from Scandinavia compared with those from Central/Eastern Europe. A higher frequency of physical exercise is associated with a lower presence of symptoms of FD. On the other hand, the symptoms of FD were mostly prevalent in the group adhering to a vegan and vegetarian type diet.

High Prevalence and Risk Factors of Functional Gastrointestinal Disorders Among University Students in South Korea

Functional gastrointestinal disorders are common and have high prevalence in young adults. This study aimed to identify the prevalence and risk factors of functional gastrointestinal disorders in university students. A cross-sectional study was conducted in January 2021 at two universities in a South Korean city and included 493 participants. The Rome IV criteria (for functional dyspepsia and irritable bowel syndrome) and the Korean gastroesophageal reflux disease questionnaire (for gastroesophageal reflux disease) were used to define each disease. Data were analyzed using descriptive statistics and multivariate logistic regression. Gastroesophageal reflux disease, functional dyspepsia, and irritable bowel syndrome prevalence was 18.5%, 7.5%, and 6.5%, respectively, in university students. In multivariate analysis, school year (fourth) (odds ratio [95% confidence interval] = 2.27 [0.25, 0.78]), underlying disease (odds ratio [95% confidence interval] = 2.92 [1.42, 6.04]), physical activity less than once weekly (odds ratio [95% confidence interval] = 4.84 [1.04, 22.45]), very irregular meals (odds ratio [95% confidence interval] = 4.02 [1.54, 10.49]), overeating more than 5 times weekly (odds ratio [95% confidence interval] = 3.37 [1.19, 9.56]), and academic stress (odds ratio [95% confidence interval] = 1.02 [1.01, 1.03]) were risk factors for functional gastrointestinal disorders. Our findings indicate that a comprehensive management program focusing on eating habits and psychological factors is needed to reduce the prevalence of functional gastrointestinal disorders in university students.

Factors Associated With the Prevalence of Irritable Bowel Syndrome: The Miyagi Part of the Tohoku Medical Megabank Project Community-based Cohort Study.

The objective of this research is to examine factors related to irritable bowel syndrome (IBS) prevalence in a large population-based study. A cross-sectional study was conducted with participants in the Miyagi part of the Tohoku Medical Megabank Project Community-Based cohort study who completed the Rome II Modular Questionnaire. Multivariate odds ratios (ORs) for the presence of IBS and 95% confidence intervals (95% CIs) for the reference group were calculated for each factor. Additionally, a stratified analysis was performed by sex and age group (20-49 years, 50-64 years, and ≥ 65 years). Among 16 252 participants, 3025 (18.6%) had IBS, comprising 750 men (15.5%) and 2275 women (19.9%). Multivariate ORs for the presence of IBS decreased significantly with each year of age (OR, 0.98; 95% CI, 0.98-0.99). Moreover, compared with the reference group, ORs for the presence of IBS were significantly higher in individuals whose home was partially damaged by the Great East Japan Earthquake, those with < 16 years of education, those who spent less time walking, those with high perceived stress (1.77, 1.57-2.01), those with high psychological distress (1.58, 1.36-1.82), and those with high symptoms of depression (1.76, 1.60-1.94). In stratified analyses, a significant relationship was found between psychological factors and IBS prevalence in all sex and age groups. This large cross-sectional population-based cohort study identified several factors associated with IBS prevalence. Psychological factors were significantly associated with IBS prevalence across all age groups and sexes.

Irritable Bowel Syndrome in medical students at a Peruvian university: a cross-sectional study.

Irritable Bowel Syndrome has emerged as a significant public health challenge, particularly relevant in medical students due to the high demands of their studies, academic stress, and susceptibility to eating disorders. Nevertheless, conclusive evidence regarding the factors associated with Irritable Bowel Syndrome in the Latin American student population remains limited. The objective of this study was to determine the prevalence and factors associated with Irritable Bowel Syndrome in Human Medicine students at a university in northern Peru. A cross-sectional analytical study conducted in Lambayeque, northern Peru. With 403 Human Medicine students (66.5% female, 33.5% male). A simple random probabilistic sampling type was used, based on a list of students enrolled. A multivariate analysis was conducted to determine the factors associated using simple and multiple regression models. Generalized Linear Models were applied, using the Poisson distribution family, robust variance, and the academic year as a cluster. The prevalence of Irritable Bowel Syndrome was 16.9% (95% CI: 13.37-20.86). The median age was 21 years, with 66.5% being female. In the multiple regression analysis, Irritable Bowel Syndrome was associated with a higher prevalence of depression (PR: 3.63; 95% CI: 1.26-10.49) and eating disorders (PR: 1.57; 95% CI: 1.01-2.43). For each additional year of age, the prevalence of Irritable Bowel Syndrome decreased by 9% (PR: 0.91; 95% CI: 0.83-0.99). This study reveals that approximately two out of every 10 students exhibit symptoms related to IBS, underscoring its significance in the Human Medicine student population. Furthermore, depression and eating disorders were identified as significant factors associated with IBS in students. Consequently, it is essential to focus efforts on early identification and the implementation of preventive measures to mitigate the development of this pathology, given its substantial prevalence in this context of Human Medicine students.