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Huang Q, Yuan H, Li Q, Li Y, Geng S, Zhu Y, Liao M, Jiang H. Global trends in research related to functional dyspepsia and anxiety or depression over the past two decades: a bibliometric analysis. Front Neurosci 2023; 17:1218001. [PMID: 38027507 PMCID: PMC10651763 DOI: 10.3389/fnins.2023.1218001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Background and purpose Functional dyspepsia (FD) is a prevalent global disorder of the upper digestive tract characterized by functional impairment. It often coexists with anxiety/depression, significantly impairing occupational productivity and overall quality of life. This study aimed to identify emerging patterns and prominent themes within FD and anxiety/depression research through bibliometric analysis to help explore new innovative avenues for investigating this type of FD. Methods A comprehensive review of literature encompassing FD and anxiety/depression was conducted using the Science Citation Index Extension of the Web of Science Core Collection from 2003 to 2023. Information extracted comprised "Full Record and Cited References." Bibliometric analysis of relevant publications, including country, institution, author, journal, citations, and keywords, was conducted using CiteSpace, VOSviewer, and Bibliometrix package in R and Excel. Results Studies related to FD and anxiety/depression have demonstrated an ascending trajectory since 2003. Our bibliometric analysis identified 338 studies published by 2023. NEUROGASTROENTEROLOGY AND MOTILITY emerged as the most prolific journal, while GASTROENTEROLOGY retained pre-eminence within the top 10 published journals. China emerged as the most prolific country, with two institutions within the top 10 in terms of volume of publications. The Mayo Clinic stood as the foremost institution in terms of publication volume, with the Chengdu University of Traditional Chinese Medicine exhibiting robust collaborative engagement. Eminent author influence was attributed to Talley NJ of Newcastle University, Australia. Clusters of extensively cited papers and prevalent keywords delineate the status and trend of FD and anxiety/depression research. This encompasses FD, anxiety, depression, sleep disorders, and functional gastrointestinal disorders. Furthermore, the timeline view map or trend-term analysis suggested that duodenal low-grade inflammation ("duodenal eosinophilia" and "mast cells") might be a new concern associated with FD and anxiety/depression. Conclusion Employing bibliometric analysis, this study revealed prevalent focal areas and new trends within FD and anxiety/depression research. These insights serve as valuable guidance for scholars seeking to delve into new research avenues.
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Affiliation(s)
- Qian Huang
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Huixiao Yuan
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Qingqing Li
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yang Li
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Shasha Geng
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yingqian Zhu
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Min Liao
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hua Jiang
- Department of General Practice, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Geriatrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
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Zeng S, Yu Y, Lu S, Zhang S, Su X, Dang G, Liu Y, Cai Z, Chen S, He Y, Jiang X, Chen C, Yuan L, Xie P, Shi J, Geng Q, Llinas RH, Guo Y. Neuro-11: a new questionnaire for the assessment of somatic symptom disorder in general hospitals. Gen Psychiatr 2023; 36:e101082. [PMID: 37663052 PMCID: PMC10471855 DOI: 10.1136/gpsych-2023-101082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 08/01/2023] [Indexed: 09/05/2023] Open
Abstract
Background Somatic symptom disorder (SSD) commonly presents in general hospital settings, posing challenges for healthcare professionals lacking specialised psychiatric training. The Neuro-11 Neurosis Scale (Neuro-11) offers promise in screening and evaluating psychosomatic symptoms, comprising 11 concise items across three dimensions: somatic symptoms, negative emotions and adverse events. Prior research has validated the scale's reliability, validity and theoretical framework in somatoform disorders, indicating its potential as a valuable tool for SSD screening in general hospitals. Aims This study aimed to establish the reliability, validity and threshold of the Neuro-11 by comparing it with standard questionnaires commonly used in general hospitals for assessing SSD. Through this comparative analysis, we aimed to validate the effectiveness and precision of the Neuro-11, enhancing its utility in clinical settings. Methods Between November 2020 and December 2021, data were collected from 731 patients receiving outpatient and inpatient care at Shenzhen People's Hospital in China for various physical discomforts. The patients completed multiple questionnaires, including the Neuro-11, Short Form 36 Health Survey, Patient Health Questionnaire 15 items, Hamilton Anxiety Scale and Hamilton Depression Scale. Psychiatry-trained clinicians conducted structured interviews and clinical examinations to establish a gold standard diagnosis of SSD. Results The Neuro-11 demonstrated strong content reliability and structural consistency, correlating significantly with internationally recognised and widely used questionnaires. Despite its brevity, the Neuro-11 exhibited significant correlations with other questionnaires. A test-retest analysis yielded a correlation coefficient of 1.00, Spearman-Brown coefficient of 0.64 and Cronbach's α coefficient of 0.72, indicating robust content reliability and internal consistency. Confirmatory factor analysis confirmed the validity of the three-dimensional structure (p<0.001, comparative fit index=0.94, Tucker-Lewis index=0.92, root mean square error of approximation=0.06, standardised root mean square residual=0.04). The threshold of the Neuro-11 is set at 10 points based on the maximum Youden's index from the receiver operating characteristic curve analysis. In terms of diagnostic efficacy, the Neuro-11 has an area under the curve of 0.67. Conclusions (1) The Neuro-11 demonstrates robust associations with standard questionnaires, supporting its validity. It is applicable in general hospital settings, assessing somatic symptoms, negative emotions and adverse events. (2) The Neuro-11 exhibits strong content reliability and validity, accurately capturing the intended constructs. The three-dimensional structure demonstrates robust construct validity. (3) The threshold of the Neuro-11 is set at 10 points.
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Affiliation(s)
- Silin Zeng
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
- Jinan University, Guangzhou, Guangdong, China
| | - Yian Yu
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Shan Lu
- Institute of Neurological Diseases, Shenzhen Bay Laboratory, Shenzhen, Guangdong, China
| | - Sirui Zhang
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Xiaolin Su
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Ge Dang
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Ying Liu
- Department of neurology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Zhili Cai
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Siyan Chen
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Yitao He
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Xin Jiang
- Department of Geriatrics, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, China
| | - Chanjuan Chen
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Lei Yuan
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
| | - Peng Xie
- NHC Key Laboratory of Diagnosis and Treatment on First Affiliated Hospital of Chongqing Medical University, Chongqing, Chongqing, China
| | - Jianqing Shi
- Department of Statistics and Data Science, Southern University of Science and Technology, Shenzhen, Guangdong, China
- National Center for Applied Mathematics, Shenzhen, Guangdong, China
| | - Qingshan Geng
- Department of Geriatrics, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, China
| | - Rafael H Llinas
- Department of neurology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yi Guo
- Department of Neurology, Shenzhen People's Hospital,The second Affiliated Hospitals of Jinan University, The first Affiliated Hospitals of Southern University of Science and Technology, Shenzhen, Guangdong, China
- Institute of Neurological Diseases, Shenzhen Bay Laboratory, Shenzhen, Guangdong, China
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Hu Z, Li M, Yao L, Wang Y, Wang E, Yuan J, Wang F, Yang K, Bian Z, Zhong LLD. The level and prevalence of depression and anxiety among patients with different subtypes of irritable bowel syndrome: a network meta-analysis. BMC Gastroenterol 2021; 21:23. [PMID: 33413140 PMCID: PMC7791666 DOI: 10.1186/s12876-020-01593-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 12/21/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Irritable bowel syndrome (IBS) is a very common functional bowel disorder. However, the difference of depression and anxiety comorbidities among different IBS subtypes is still not well evaluated. This study aims to investigate the difference in the level and prevalence of depression and anxiety among healthy controls and patients with different subtypes of IBS. METHODS PubMed, EMBASE and the Cochrane library were searched systematically until August 17, 2020. Studies that investigated depression and/or anxiety levels or prevalence among different IBS-subtype patients measured at baseline or the same point were included. Network meta-analysis was conducted to analyze standardized mean difference (SMD) of anxiety and depression levels, and single arm meta-analysis was performed for prevalence of anxiety and depression among different IBS subtypes. RESULTS Eighteen studies involving 7095 participants were included. Network meta-analyses results showed healthy controls had a lower level of depression than IBS with mixed symptoms of constipation and diarrhea (IBS-M) [SMD = - 1.57; 95% confidence interval (CI) - 2.21, - 0.92], IBS with constipation (IBS-C) (SMD = - 1.53; 95% CI - 2.13, - 0.93) and IBS with diarrhea (IBS-D)(SMD = - 1.41; 95% CI - 1.97, - 0.85), while no significant difference was found between IBS unclassified (IBS-U) and healthy controls (SMD = - 0.58; 95% CI - 2.15, 1.00). There was also no significant difference in the level of depression among different IBS subtypes patients. The results of anxiety were similar to depression. Ranking probability showed that IBS-M was associated with the highest level of depression and anxiety symptoms, followed by IBS-C/IBS-D and IBS-U. Single-arm meta-analysis showed IBS-C had the highest prevalence of depression (38%) and anxiety (40%), followed by IBS-D, IBS-M and IBS-U. CONCLUSION The results indicated that IBS-M was more likely to be associated with a higher level of depression and anxiety, and the prevalence of depression and anxiety in IBS-C was highest. The psychological screening and appropriate psychotherapy are needed for patients with IBS-C, IBS-D and IBS-M instead of IBS-U.
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Affiliation(s)
- Zhichao Hu
- Hong Kong Chinese Medicine Clinical Study Center, School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon, 999077, Hong Kong SAR, China
| | - Meixuan Li
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, 730000, China
| | - Liang Yao
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, L8S 4L8, Canada
| | - Yinshu Wang
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Enkang Wang
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Jianye Yuan
- Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China
| | - Fengyun Wang
- Xiyuan Hospital, China Academy of Chinese Medicinal Sciences, Beijing, 100091, China
| | - Kehu Yang
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, 730000, China
| | - Zhaoxiang Bian
- Hong Kong Chinese Medicine Clinical Study Center, School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon, 999077, Hong Kong SAR, China.
| | - Linda L D Zhong
- Hong Kong Chinese Medicine Clinical Study Center, School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon, 999077, Hong Kong SAR, China.
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Diagnosing and treating depression in epilepsy. Seizure 2016; 44:184-193. [PMID: 27836391 DOI: 10.1016/j.seizure.2016.10.018] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 10/17/2016] [Accepted: 10/20/2016] [Indexed: 01/24/2023] Open
Abstract
At least one third of patients with active epilepsy suffer from significant impairment of their emotional well-being. A targeted examination for possible depression (irrespective of any social, financial or personal burdens) can identify patients who may benefit from medical attention and therapeutic support. Reliable screening instruments such as the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) are suitable for the timely identification of patients needing help. Neurologists should be capable of managing mild to moderate comorbid depression but referral to mental health specialists is mandatory in severe and difficult-to-treat depression, or if the patient is acutely suicidal. In terms of the therapeutic approach, it is essential first to optimize seizure control and minimize unwanted antiepileptic drug-related side effects. Psychotherapy for depression in epilepsy (including online self-treatment programs) is underutilized although it has proven effective in ten well-controlled trials. In contrast, the effectiveness of antidepressant drugs for depression in epilepsy is unknown. However, if modern antidepressants are used (e.g. SSRI, SNRI, NaSSA), concerns about an aggravation of seizures and or problematic interactions with antiepileptic drugs seem unwarranted. Epilepsy-related stress ("burden of epilepsy") explains depression in many patients but acute and temporary seizure-related states of depression or suicidality have also been reported. Limbic encephalitits may cause isolated mood alteration without any recognizable psychoetiological background indicating a possible role of neuroinflammation. This review will argue that, overall, a bio-psycho-social model best captures the currently available evidence relating to the etiology and treatment of depression as a comorbidity of epilepsy.
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Prevalence and Recognition of Depressive Disorder in Three Medical Outpatient Departments of General Hospitals in Beijing, China. J Nerv Ment Dis 2016; 204:537-41. [PMID: 27187771 DOI: 10.1097/nmd.0000000000000531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This purpose of this study was to explore the prevalence and recognition of depressive disorders in cardiology, gastroenterology, and neurology outpatient departments of general hospitals. Patients screened with a Hospital Anxiety and Depression Scale score of 8 or higher were interviewed by psychiatrists using Mini-International Neuropsychiatric Interview (MINI). Prevalence of depressive disorders within the cohort was determined, sociodemographic data were analyzed for correlations to a depression diagnosis, and comparisons between the surveys and the clinical diagnosis were done to assess recognition of depressive disorders by physicians. Of the patients screened for this study (1552 cases), 12.8% were diagnosed with depressive disorders by MINI, with major depressive disorder, depression due to general medical conditions, and dysthymia having prevalence values of 10.8%, 1.4%, and 0.6%, respectively. As compared with MINI, physicians only recognized 27.6% of any of the depressive disorders. Among the complaints examined, both mood problems and sleeping problems predicted the probability of recognition.
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Lee YM. Somatic symptoms and depressive symptoms among older adult Korean immigrants. J Gerontol Nurs 2014; 41:50-8. [PMID: 24971586 DOI: 10.3928/00989134-20140609-01] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 05/21/2014] [Indexed: 11/20/2022]
Abstract
Given the lack of understanding of how Korean immigrants express depressive symptoms, the purpose of this descriptive correlational study was to describe somatic symptoms and depressive symptoms and examine the relationship between them, as reported by older adult Korean immigrants. Purposive sampling was used in this study of 160 older adult (ages 65 to 91) Korean immigrants. Most of these participants immigrated to the United States at an older age. They reported a high level of depressive symptoms, and these symptoms were closely associated with somatic symptoms, a finding that coincides with previous studies differentiating Korean individuals from individuals of other cultures. The findings from this study highlight the need for health care providers to be aware of and recognize cultural differences in how patients express depressive symptoms somatically when assessing and treating depression within the older adult Korean immigrant population.
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Hoppe C, Elger CE. Depression in epilepsy: a critical review from a clinical perspective. Nat Rev Neurol 2011; 7:462-72. [PMID: 21750525 DOI: 10.1038/nrneurol.2011.104] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Personality traits and social behaviors predict the psychological adjustment of Chinese people with epilepsy. Seizure 2010; 19:493-500. [PMID: 20702122 DOI: 10.1016/j.seizure.2010.07.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2010] [Revised: 06/01/2010] [Accepted: 07/09/2010] [Indexed: 11/20/2022] Open
Abstract
Very little is known about the psychosocial correlates of psychological morbidity among Chinese people with epilepsy (PWE). No studies have investigated the association between social relationships and psychological morbidity, while most studies examined only the negative impact of maladaptive personalities on psychological adjustment in PWE. This study examined the association of psychological morbidity with a broad array of personality traits and social skills in a sample of 54 Chinese PWE. Respondents completed the Temperament and Character Inventory (TCI), the Social Performance Survey Schedule (SPSS), and the Hospital Anxiety and Depression Scale (HADS) via semi-structured interview. Regression analyses revealed that, independent of demographic and medical variables and perceived impact, Harm Avoidance was positively associated with anxiety and depression whereas Self-Directedness was negatively associated with anxiety and depression; that Cooperativeness was inversely associated with anxiety. Social skills were inversely associated with depression whereas negative social skills were inversely associated with anxiety. Clinical implications of adaptive personality traits and social skills functioning are discussed.
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Shen L, Kong H, Hou X. Prevalence of irritable bowel syndrome and its relationship with psychological stress status in Chinese university students. J Gastroenterol Hepatol 2009; 24:1885-90. [PMID: 19780881 DOI: 10.1111/j.1440-1746.2009.05943.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS Although irritable bowel syndrome (IBS) is a common disorder in the West, information on the prevalence of IBS in university students is relatively scant, especially in Asia. The aims of the present study were to investigate the prevalence and pattern of symptoms of IBS and its relationship with psychological stress status in Chinese university students. METHODS Basic demographic data and IBS symptoms were sought using the Rome II criteria and a validated bowel symptom questionnaire. Another questionnaire used related to psychosomatic symptoms of depression and anxiety. RESULTS In total, 491 of the 530 students in the trial met the selected criteria, which included 241 men. The participants were medical college students (313/491) and non-medical college students (178/491). The apparent prevalence of IBS was 15.7%, with a prevalence of 14.5% in men and 16.8% in women. The most common symptom was abdominal pain associated with change in the consistency of stool (36.9%), followed by altered stool frequency (16.3%), and abdominal pain relieved by defecation (12.4%), predominantly in women. The self-reported psychological and psychosomatic symptoms of anxiety (P < 0.001) and depression (P < 0.001) were encountered more frequently in participants with IBS. The depression (P = 0.03) and anxiety measures (P = 0.02) significantly predicted IBS status. CONCLUSION The prevalence of IBS in Chinese university students is often compared with university students in developed countries and the general Chinese population. Depression and anxiety could potentially induce IBS. Medical education should be considered when aiming to reduce stress of university students who are susceptible to IBS.
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Affiliation(s)
- Lei Shen
- Division of Gastroenterology, Union Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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