Mechanisms of Quality of Life and Social Support in Inflammatory Bowel Disease

Enhancing self-management of patients with inflammatory bowel disease: the role of autonomy support in health goal pursuit

Background

Inflammatory bowel disease (IBD) is a chronic condition that significantly affects patients' physical, mental, and social health, as well as their overall quality of life. Effective management of the disease demands self-management skills, enabling patients to navigate the daily challenges associated with IBD, such as unpredictable flare-ups, frequent hospitalization, severe symptoms, pain, and physical changes.

Objectives

This study examines the motivational aspects of self-management for patients with IBD and focuses on the role of autonomy and directive support from healthcare professionals in enhancing their self-concordance and self-efficacy.

Design

From November 2022 to February 2023, a cross-sectional questionnaire study was conducted at the IBD Center of Internal Medicine Clinic in Szeged, Hungary.

Methods

A total of 374 adult patients with IBD completed the paper-pencil questionnaire, of whom 241 patients (64.4%) had Crohn's disease, and 133 patients (35.6%) had ulcerative colitis.

Results

Based on the findings of the path analysis (χ2 (8) = 18.914, p = 0.01, comparative fit index = 0.935, TLI = 0.837, root mean squared error of approximation = 0.06), autonomy support positively predicted self-concordance (β = 0.48) and self-efficacy (β = 0.02), particularly during disease relapse. In addition, self-concordance and self-efficacy predicted more positive (βs = 0.28 and 0.35) and fewer negative emotional experiences (βs = -0.09 and -0.20). The model's associations varied between the relapse and remission groups, indicating distinct impacts on different states of the disease.

Conclusion

Overall, autonomy support from healthcare professionals has been shown to enhance self-management in patients with IBD, particularly during disease relapse. Meanwhile, self-concordance and self-efficacy act as positive internal factors, thus reducing negative emotional experiences, especially during remission. In sum, this study underscores the need for further exploration of the motivational aspects of self-management and provides insights into developing interventions that promote the health behaviors of patients with IBD.

Is disease activity associated with social support and psychological distress in Crohn's disease patients? Results of a cross-sectional study in a Chinese hospital population

OBJECTIVES

This study aims to assess the relative of social support and psychological distress in disease activity among patients with Crohn's disease (CD) in China, and explore whether sex moderates the relationship between disease activity and social support and psychological distress in CD.

DESIGN

Our study has a cross-sectional design.

SETTING

This was a single-centre study, which was conducted in Wuhan, China.

PARTICIPANTS

A total of 184 patients with CD at Union Hospital, Tongji Medical College, Huazhong University of Science and Technology were enrolled in this study; of these,162 patients were included in the final analysis.

PRIMARY AND SECONDARY OUTCOME MEASURES

The main study outcome was the CD patients' clinical and questionnaire data. The association of disease activity, social support and psychological distress with patients with CD was also evaluated based on the collected data.

RESULTS

A total of 162 patients with CD were enrolled. Compared with patients with CD in remission (CD-R), the patients with CD in activity (CD-A) had higher C reactive protein (CRP) (p=0.001), anaemia (p<0.001) and relapse rates in the last year (p<0.001). Independent samples t-tests indicated that the CD-A group reported lower Social Support Rating Scale scores and higher Symptom Checklist-90 scores than the CD-R group. Moreover, men with CD had lower somatisation (p=0.030) and anxiety (p=0.050) scores than women. In binary logistic regression models, the subjective support (beta=0.903, p=0.013), the clinical factors of CRP (beta=1.038, p=0.001) and psychological distress factors of anxiety (beta=1.443, p=0.008) and other (beta=1.235, p=0.042) were disease activity predictors.

CONCLUSION

The findings highlight the importance of the psychological distress and social support factors that may play a role in CD patients' health. Interventions to address these issues should be part of management in CD.

Mind-body-medicine and comprehensive lifestyle-modification in patients with Crohn's disease—Feasibility of a randomized controlled trial under pandemic circumstances

Introduction

Mind-body medicine (MBM) focuses on stress reduction and lifestyle changes. The primary objective of this pilot trial was to test study feasibility of a complex integrative MBM program for patients with Crohn's disease (CD), especially in rural regions, and under pandemic conditions.

Methods

Patients were stratified and randomized to the intervention group (IG) or the control group (CG). The intervention included a weekly 6-h session for 10 weeks. The CG (waiting list) received an initial 90-min workshop and started the intervention 9 months later. The primary outcome for study feasibility was recruitment and retention rates, as well as reasons for drop-out. The trial took place in Bamberg, Germany (September 2020 to December 2021).

Results

Totally 700 members of the German Crohn's and Colitis Organization—DCCV—were contacted. A total of 15% (102/700; 95% CI 12–17%) expressed interest to participate. Following screening, 41% (95% CI 32–50) were randomized to IG (n = 22) and CG (n = 20). The patients were on average (±standard deviation) 48 ± 13 years old, 67% were female, and have been suffering from CD for 20 ± 12 years. Patients traveled 71.5 ± 48.7 km (range: 9–227 km) to the intervention with no differences between IG and CG. At the 6-month follow-up, 36/42 (86%, 95% CI 74–95%) participants completed final assessment and 19/22 (86%, 95% CI 70–100%) the intervention. The most important reasons for non-responding were work-related (12/60; 20%) and for or drop-out pandemic-related anxiety (3/6). No patient and staff member became infected with SARS-CoV-2 during the study.

Conclusion

The feasibility of the MBM study was confirmed in terms of predefined recruitment and retention criteria, both despite difficult conditions (including the rural setting) and patients' fears associated with the pandemic. It was crucial to develop appropriate hygiene and safety concepts that enable chronically ill patients to participate in helpful group-based interventions even under pandemic conditions.

Clinical trial registration

ClinicalTrials.gov, identifier: NCT05182645.

Understanding Perceived Stress in Adolescent Inflammatory Bowel Disease

Background

Inflammatory bowel disease (IBD) is a chronic and debilitating illness associated with psychosocial comorbidities. Adolescents are vulnerable to the additive stress of managing IBD and navigating developmental milestones. Psychosocial factors, such as catastrophizing, illness stigma, illness uncertainty, and illness-related shame, often contribute to perceived stress in chronic illnesses. However, the combination of these variables on perceived stress in adolescents with IBD has not been examined.

Methods

Participants completed a cross-sectional online self-report survey. Model 4 of PROCESS Macro in SPSS was used to test the parallel mediation model of the relationship between disease severity and perceived stress using catastrophizing, stigma, uncertainty, and shame as mediators using 10,000 bootstrap samples. T-tests were run to assess systematic differences in the dependent variable between subjects.

Results

One hundred and thirty-one adolescents (Mage = 18.95 years; 100 females) completed the survey. Females had higher stress scores than males (P =0.002), and there were no difference in stress between younger and older participants (P = 0.085), location (P = 0.484), or IBD type (P = 0.515). The total effect of disease stress on perceived stress operating through the mediators was significant, b = 0.168, SE = 0.028, 95% CI [0.112, 0.224]. Helplessness catastrophizing, illness uncertainty, and illness-related shame, but not illness stigma, were equally strong, positive mediators.

Conclusions

The present results suggest that helplessness catastrophizing, illness uncertainty, and illness-related shame are central elements to target in stress interventions for adolescents with IBD.

Development and Validation of the Gastrointestinal Unhelpful Thinking Scale (GUTs): A Brief Self-Report Measure for Clinical and Research Settings

This article describes the development and validation of the Gastrointestinal Unhelpful Thinking scale. The purpose of the research was to develop the Gastrointestinal Unhelpful Thinking scale to assess in tandem the primary cognitive-affective drivers of brain-gut dysregulation, gastrointestinal-specific visceral anxiety, and pain catastrophizing. The research involved 3 phases which included undergraduate and community samples. In the first phase, an exploratory factor analysis revealed a 15-item 2-factor (visceral sensitivity and pain catastrophizing) scale (N= 323), which then was confirmed in the second phase: N = 399, χ2(26) = 2.08, p = .001, Tucker-Lewis Index = 0.94, comparative fit index = 0.96, standardized root mean square residual = 0.05, and root mean square error of approximation = 0.07. Demonstrating convergent validity, Gastrointestinal Unhelpful Thinking scale total and subscales were strongly correlated with the modified Manitoba Index, Irritable Bowel Syndrome Symptom Severity Scale scores, Visceral Sensitivity Index, and the Pain Catastrophizing Scale. A third phase (N = 16) established test-retest reliability for the Gastrointestinal Unhelpful Thinking scale (total and subscales). The test-retest reliability correlation coefficient for the Gastrointestinal Unhelpful Thinking scale total score was .93 (p < .001) and for the subscales was .86 (p < .001) and .94 (p < .001), respectively. The Gastrointestinal Unhelpful Thinking scale is a brief psychometrically valid measure of visceral anxiety and pain catastrophizing that can be useful for both clinicians and researchers who wish to measure these thinking patterns and relate them to changes in gastrointestinal and psychological symptoms.

Lived experiences of Idiopathic Inflammatory Bowel Disease (IBD) patients and the perceived impact of the COVID-19 pandemic

The aim of this qualitative, experiential study is to explore the lived experiences of Idiopathic Inflammatory Bowel Disease (IBD) patients related to psycho-emotional, social, and professional dimensions of their lives in general and, secondly, how they are affected by the COVID-19 pandemic. Semi-structured interviews were conducted online on a sample of 10 IBD Greek-speaking patients by the end of the first lockdown period in Greece (June 2020). Thematic Analysis was employed. Research findings include participant psycho-emotional experiences, perceived social and work-related implications of the IBD disease, social support, and perceived positive outcomes in patients' lives, before and during the COVID-19 pandemic.

Quality of life in coeliac disease: relationship between psychosocial processes and quality of life in a sample of 1697 adults living with coeliac disease

BACKGROUND

Coeliac disease is a chronic gastrointestinal condition associated with an increased risk of psychiatric comorbidity, and diminished quality of life. Ongoing gastrointestinal symptomatology is frequently reported post-diagnosis, despite undertaking a gluten-free diet.

PURPOSE

To examine the role of psychosocial factors in mediating the relationship between gastrointestinal symptoms and quality of life, using a cross-sectional structural equation modelling mediation analysis guided by the Common-Sense Model.

METHODS

1697 adults with coeliac disease (83.1% female, mean age = 55.79, SD = 14.98 years) completed an online questionnaire. Measures included gluten-free diet adherence, gastrointestinal symptoms, illness perceptions, coping, gastrointestinal-specific anxiety, pain catastrophising, psychological flexibility, psychological distress, and quality of life.

RESULTS

A structural equation model was developed explaining 50.6% of the variation in quality of life and demonstrating good fit (χ2 (2) = 8.54, p = .014, χ2/N = 4.27, RMSEA = 0.04, SRMR = 0.01, CFI = 0.999, TLI = 0.98, GFI = 0.999). Gastrointestinal symptoms directly affected quality of life, and indirectly, via negative illness perceptions, maladaptive coping, pain catastrophising, and psychological distress.

CONCLUSION

Psychosocial processes may affect adjustment in coeliac disease by mediating the relationship between gastrointestinal symptoms and quality of life. Individuals living with coeliac disease may benefit from interventions targeting maladaptive psychosocial factors.

The prospective effects of self-compassion on depressive symptoms, anxiety, and stress: A study in inflammatory bowel disease

OBJECTIVE

To date, research with people with inflammatory bowel disease (IBD) has only examined how self-compassion is linked with stress, and have exclusively used cross-sectional designs. This study aims to examine the associations of self-compassion with depressive symptoms, anxiety, and stress in people with IBD over time.

METHODS

Participants were 155 adults with IBD who completed the SCS and the DASS-21 at two different times, spaced 9 months apart. The study design is longitudinal: three separate hierarchical regression models were conducted to examine whether self-compassion at baseline predicted depressive symptoms, anxiety, and stress measured at follow-up, while controlling for the effects of baseline IBD symptomatology and the respective outcome.

RESULTS

Participants who had IBD for a longer period of time presented higher levels of self-compassion. Self-compassion at baseline predicted lower follow-up levels of depressive symptoms (β = -0.17, p = 0.015), anxiety (β = -0.15, p = 0.032), and stress (β = -0.26, p = 0.001), even in the presence of baseline levels of IBD symptomatology and the outcome. Isolation (as opposed to common humanity) was the most relevant self-compassion component for explaining higher depression levels, while the mindfulness component was important for explaining lower anxiety and stress.

CONCLUSIONS

This study is the first to demonstrate the prospective effects of self-compassion on mental health indicators in IBD. Given these findings, and previous evidence on the high comorbidity of depression and anxiety and frequent self-report of illness shame and self-criticism in this population, compassion-based interventions may be particularly beneficial for improving well-being in people with IBD.

Examining Psychosocial Mechanisms of Pain-Related Disability in Inflammatory Bowel Disease

Disability in inflammatory bowel disease (IBD) is under-investigated. Models theorize that disability is the result of a disease and its related impairments, limitations, and restrictions. This disablement process can be affected by psychosocial factors. Pain, depression, catastrophizing, and social support are associated with IBD-disability outcomes, but no studies have examined these factors concurrently. This study examined the role of psychosocial factors in the process of IBD disablement within the context of pain. Depressive symptoms, pain catastrophizing, and perceived social support were proposed as mediators in the relationship between pain and pain-related disability in cross-sectional and longitudinal models. Cross-sectionally, the mediation effects of depressive symptoms and pain catastrophizing, but not perceived social support, were significant. Longitudinally, depression was a significant mediator. Depressive symptoms and pain catastrophizing have mechanistic roles in the relationship between IBD patients' pain and pain-related disability and should be targets for intervention.

Influence of Religiousness and Spirituality on Remission Rate, Mental Health, and Quality of Life of Patients With Active Crohn's Disease: A Longitudinal 2-Year Follow-up Study

BACKGROUND AND AIMS

Studies on inflammatory bowel disease [IBD] have shown that religiousness and spirituality [R/S] were associated with better mental health and quality of life [QOL]. However, longitudinal studies assessing the impact of R/S on long-term clinical outcomes of Crohn's disease [CD] are scarce. The aim of this study was to assess the influence of R/S on the course of CD after a 2-year follow-up and to determine whether these R/S beliefs were associated with mental health and QOL.

METHODS

A longitudinal 2-year follow-up study was conducted at a referral centre for IBD, including patients with moderately to severely active CD. Clinical data, disease activity [Harvey-Bradshaw Index], QOL [Inflammatory Bowel Disease Questionnaire-IBDQ], depression and anxiety [Hospital Anxiety and Depression Scale-HADS], and R/S [Duke Religion Index-DUREL, Spirituality Self-Rating Scale-SSRS, and Spiritual/Religious Coping-SRCOPE scale] were assessed at baseline and at the end of the 2-year follow-up. Linear and logistic regression models were employed.

RESULTS

A total of 90 patients [88.2%] were followed up for 2 years. On logistic regression, baseline levels of spirituality (odds ratio [OR] = 1.309; 95% confidence interval [CI]= 1.104-1.552, p = 0.002) and intrinsic religiousness [OR = 1.682; 95% CI = 1.221-2.317, p = 0.001] were predictors of remission at 2 years. On linear regression, the different dimensions of R/S did not significantly predict IBDQ or anxiety and depression scores after 2 years.

CONCLUSIONS

R/S predicted remission of CD patients after a 2-year follow-up. However, these beliefs failed to predict mental health or QOL. Health professionals who treat CD should be aware of the religious and spiritual beliefs of their patients, given these beliefs may impact on the disease course.

Factors Influencing Received Social Support Among Emerging Adults With Inflammatory Bowel Disease: A Cross-Sectional Study

The majority of research among individuals with inflammatory bowel disease (IBD) focuses on perceived social support. A gap exists regarding the role of received social support in self-management enhancement. The purpose of this study was to examine specific contextual factors (individual, condition-specific, and emerging adulthood factors) that influence received social support (total, informational, emotional, and tangible) among emerging adults (ages 18-29 years) with IBD. A convenience sample of 61 emerging adults with a diagnosis of IBD was obtained. An association was found between high total received social support and several individual factors such as being closer to the younger end of the age range (ages 18-29 years), married, and fully employed. When controlling for time since diagnosis and symptom interference, high tangible received social support was associated with the use of immunomodulator and biological medications. Emerging adulthood factors were not associated with total or any types of received social support. Future research could examine differences between types of social support and self-management behaviors. These findings contribute a new direction for intervention development with a focus on individual and condition-specific factors to enhance received social support and ultimately health outcomes for individuals with IBD.

Crohn's disease

Crohn's disease is an inflammatory bowel disease that is characterized by chronic inflammation of any part of the gastrointestinal tract, has a progressive and destructive course and is increasing in incidence worldwide. Several factors have been implicated in the cause of Crohn's disease, including a dysregulated immune system, an altered microbiota, genetic susceptibility and environmental factors, but the cause of the disease remains unknown. The onset of the disease at a young age in most cases necessitates prompt but long-term treatment to prevent disease flares and disease progression with intestinal complications. Thus, earlier, more aggressive treatment with biologic therapies or novel small molecules could profoundly change the natural history of the disease and decrease complications and the need for hospitalization and surgery. Although less invasive biomarkers are in development, diagnosis still relies on endoscopy and histological assessment of biopsy specimens. Crohn's disease is a complex disease, and treatment should be personalized to address the underlying pathogenetic mechanism. In the future, disease management might rely on severity scores that incorporate prognostic factors, bowel damage assessment and non-invasive close monitoring of disease activity to reduce the severity of complications.

Associations between disease activity, social support and health-related quality of life in patients with inflammatory bowel diseases: the mediating role of psychological symptoms

Background

Previous studies have indicated that disease activity, psychological symptoms and social support were associated with health-related quality of life (HRQoL) in patients with inflammatory bowel diseases(IBD). However, it is unclear how disease activity, psychological symptoms and social support interact to affect HRQoL. The main purpose of this study was to examine the mediation effect of psychological symptoms in the relationship between disease activity, social support and HRQoL.

Methods

This was a cross-sectional study, which collected data using convenience sampling, between December 2016 and March 2018, from the Third XiangyaHospital of Central South University in Changsha, China. An online self-administered questionnaire (including demographic and clinical information), Inflammatory Bowel Disease Questionnaire, Disease Activity Indices scale, Hospital Anxiety and Depression Scale and Social Support Rating Scale, were administered to each participant. Descriptive statistics and Pearson’s correlations were used to summarize data, whereas PROCESS analysis was performed to examine the pre-specified mediation effect.

Results

A total of 199 patients with IBD were included. Disease activity indices (DAI) and hospital anxiety and depression (HAD) were negatively correlated with HRQoL (β = − 3.37, − 2.54 respectively, P < 0.001), while social support was positively correlated with HRQoL (β = 1.38, P < 0.01). HAD partially mediated the negative relationship between DAI and HRQoL (β = − 0.83, P < 0.001) with the mediation effect ratio of 24.6%, and completely mediated the positive relationship between social support and HRQoL (β = 1.20, P < 0.001).

Conclusions

Psychological symptoms acted as a mediator in the relationship between disease activity, social support and HRQoL. Interventions to improve HRQoL in patients with IBD should take into account the mediation effect of psychological symptoms.

Optimism and the Experience of Pain: A Systematic Review

A growing body of literature provides evidence of the health-promoting effects of optimism, including its protective role in acute and chronic pain. Optimists are characterized by positive expectations concerning the future. These positive outcome expectancies lead to more and longer goal-directed efforts and the use of approach coping strategies. No systematic review on the effects of optimism on the experience of pain has so far been conducted. A search in the databases PubMed, Web of Science and PsycInfo, and the scanning of reference lists identified 69 eligible studies. These were categorized according to sample size, participants' age and sex, design, optimism-pain relation as primary vs. secondary study objective, and level of study/publication quality. Overall percentages of positive, zero, and negative associations between optimism and pain as well as relative frequencies of these associations in the different categories were analyzed. About 70% of the studies showed a positive, i.e., beneficial association between optimism and at least one pain outcome. A larger percentage of beneficial associations was found in studies with experimental designs, in studies with the optimism-pain relation as primary objective, in high-quality studies/publications, and in studies including participants with a higher average age. The review suggests that optimism is associated with less acute and chronic pain, especially since a higher percentage of beneficial associations was found with high study/publication quality and with the primary focus on this relationship. For the moderating role of age, different explanations are proposed. Further research on causal relationships and on optimism-fostering clinical interventions is needed.

Illness Perceptions and Depression Are Associated with Health-Related Quality of Life in Youth with Inflammatory Bowel Disease

BACKGROUND

In youth with inflammatory bowel disease (IBD), health-related quality of life (HRQOL) has been shown to be affected by individual disease factors and specific psychological factors. The innovative aim of this study is to examine the combined impact of psychological factors (illness perceptions, cognitive coping, anxiety, and depression) on HRQOL, over and above the associations of demographic and disease factors with HRQOL in youth with IBD.

METHOD

Data on clinical disease activity, illness perceptions, cognitive coping, anxiety, depression, and HRQOL were prospectively collected in 262 consecutive youth (age 10-20, 46.6% male) with confirmed IBD. Multiple linear regression analyses tested the associations of demographic, disease, and psychological variables with HRQOL in separate groups for Crohn's disease (CD; N = 147) and ulcerative colitis and IBD unclassified (UC/IBD-U; N = 115), using age-specific validated instruments.

RESULTS

In both disease groups, more negative illness perceptions (ß = - .412; ß = - .438, p < .001) and more depression (ß = - .454; ß = - .279, p < .001) were related to lower HRQOL. In the UC/IBD-U group, more anxiety was related to lower HRQOL (ß = - .201, p = .001). The model with the psychological variables explained a large and significant amount of variance in both groups: 74% and 83%, respectively (p < .001).

CONCLUSION

In 10-20-year-old IBD patients, negative illness perceptions and depression were significantly and more strongly associated with lower HRQOL than demographic and disease factors. Thus, it is important to integrate psychological factors in the treatment for IBD patients. To improve HRQOL in young IBD patients, psychological interventions should be targeted at negative illness perceptions and depression.

Systematic Review of Social Support on Psychological Symptoms and Self-Management Behaviors Among Adults With Inflammatory Bowel Disease

PURPOSE

The purpose was to determine the relationship between social support, psychological symptoms and self-management behaviors among adults with inflammatory bowel disease (IBD) and examine the influence of types of social support and patient age.

DESIGN

This was a systematic review. PubMed, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO, Communication and Mass Media Complete, and Communication Abstracts were searched. Publication dates were limited to January 2000 to August 2018.

METHODS

The systematic review was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis statement, and quality was appraised based on the Critical Appraisal Skills Programme for cohort studies tool. The data were synthesized using narrative synthesis techniques.

FINDINGS

The literature review yielded 458 results. Eight articles met inclusion criteria. Articles utilized a variety of conceptualizations of both social support and self-management behaviors, making comparisons difficult. Findings demonstrated an inverse relationship between social support and psychological symptoms, and in one study only when social support buffered high stress. Studies with significant relationships between age and self-management behaviors indicated that a lower age was associated with decreased self-management behaviors.

CONCLUSIONS

Social support has the potential to influence psychological symptoms among patients with IBD. Future research should examine types of social support (i.e., emotional, informational, and tangible support) and measure levels of received social support.

CLINICAL RELEVANCE

Social support may serve as a modifiable factor to improve psychological symptoms among adults with IBD. Younger adults (age <40 years) may benefit from specialized interventions to address self-management behaviors.

Psychological and Social Factors Associated with Pain in Inflammatory Bowel Disease: A Systematic Literature Review of the Evidence in Adult and Pediatric Studies

Background

Pain is commonly experienced in both active and dormant inflammatory bowel disease (IBD). Psychological and social factors, which can be key to pain experience, have been relatively neglected; the only prior comprehensive review focused solely on studies of adults. The present review, therefore, sought to systematically examine relationships between pediatric and adult experience of pain and psychosocial variables.

Method

Systematic searches of 5 databases were conducted to identify studies including measures of pain and psychosocial variables, in pediatric or adult IBD populations. Quality appraisal of studies was undertaken using a qualified assessment tool.

Results

Twenty-three articles met the inclusion criteria. Ten examined relationships between pain and psychosocial variables in adults, and 13 examined in pediatric populations. Inverse relationships were identified between pain and quality of life (QOL) in both populations, with potential differences in pain localization between the two populations. Psychological distress, notably depression, was also important in both populations, with inconsistent evidence for a role for anxiety in pediatric samples. Specific coping styles, and familial responses to communications, also appeared relevant, but with weaker evidence. There was substantial heterogeneity in measures, statistical analyses and sample characteristics, and quality appraisal revealed methodological weaknesses.

Conclusions

Significant relationships were found between pain and various psychological indices, notably QOL and depression. However, most studies were underpowered, did not sufficiently control for key confounds, and almost exclusively reported on Western participants. Adequately powered, statistically sound studies encompassing diverse populations are required to further clarify relationships between pain and psychosocial variables in IBD.

Are there also negative effects of social support? A qualitative study of patients with inflammatory bowel disease

OBJECTIVE

Social support is considered an important resource in coping with chronic conditions. By conducting a series of interviews with people who suffer from inflammatory bowel disease (IBD), we received the impression that social support in face-to-face or online communication could also be a source of stress and strain. The aim of our study was to better understand and describe possible negative effects of social support.

DESIGN

This is a secondary analysis of narrative interviews. The interviewees were selected using a maximum-variation sampling approach. Grounded theory and the 'OSOP' (one sheet of paper) method were applied to categorise those parts of the interviews that touched on the negative effects of social support.

SETTING

The open-end interview collection took place throughout Germany from September 2011 to June 2012. Most of the participants were interviewed in their homes, some in the Department of General Practice in Göttingen.

PARTICIPANTS

42 patients with IBD.

RESULTS

Two interrelated categories emerged: (1) unwanted confrontation and (2) undesirable reactions. The interviewees perceived social support as negative, especially if they felt overwhelmed and/or if they had not asked for it. Consequently, some of our interview partners developed strategies to prevent coming into social contact with others or stopped talking entirely about their disease.

CONCLUSION

While social support is usually conceptualised and perceived as a positive resource in chronic disease, it sometimes turns into a negative experience and may end in social isolation and deteriorate health. This process also happens in online support groups and increases anxiety when exchanging with other people on the internet. Before motivating ill people to seek contact with others, they should know about the negative effects of social support.

Effect of Social Support on Psychological Distress and Disease Activity in Inflammatory Bowel Disease Patients

BACKGROUND

Psychological distress increases morbidity in ulcerative colitis (UC) and Crohn's disease (CD). We examined whether social support is associated with distress and disease activity.

METHODS

There were 110 UC and 147 CD patients who completed sociodemography, economic status, disease activity (UC: Patient Simple Clinical Colitis Activity Index (P-SCCAI), CD: Patient Harvey-Bradshaw Index . (P-HBI), Multidimensional Scale of Perceived Social Support (MSPSS), Brief Symptom Inventory with Global Severity Index (GSI) of psychological distress, and 2 health-related quality-of-life scales (SF-36 Physical Health and Mental Health, and Short Inflammatory Bowel Disease Questionnaire (SIBDQ). Analysis included multiple linear regressions and structural equation modeling.

RESULTS

Disease activity was mild: UC: P-SCCAI 2.9 ± 3.5, CD: P-HBI 4.7 ± 4.7. Physical Health was better in UC 46.6 ± 11.4 versus CD 43.7 ± 10.9 (P < .02). GSI was lower in UC 0.6 ± 0.7 than CD 0.8 ± 0.7 (P = .002). MSPSS total score was equal in UC (5.9 ± 1.2) and CD (5.9 ± 1.1). MSPSS total correlated with P-SCCAI (correlation coefficient ‒0.240), GSI in UC (‒0.470), and GSI in CD (‒0.333). Economic status correlated with GSI in UC (‒0.408) and CD (‒0.356). MSPSS predicted GSI, Mental Health, and SIBDQ in UC and CD, and predicted P-SCCAI but not P-HBI; economic status predicted all the foregoing. Path analysis depicted GSI as mediating the effects of MSPSS and economic status on disease activity in both UC and CD. MSPSS (UC: β ‒0.34, CD: β ‒0.37) and economic status (UC: β ‒0.38, CD: β ‒0.22) reduced GSI, which then increased the disease activity (UC: β 0.56, CD: β 0.42).

CONCLUSIONS

Social support and economic status are linked to UC and CD patients' well-being. Interventions addressing these issues should be part of management.

Behavioural medicine and gastrointestinal disorders: the promise of positive psychology

Psychosocial risk factors linked to brain-gut dysregulation are prevalent across the spectrum of gastrointestinal disorders and are associated with poor patient outcomes. Robust and reproducible data in the areas of behavioural intervention science and the brain-gut axis have led to major advances in patient care, including the routine use of brain-gut psychotherapies to manage digestive symptoms and optimize coping. The logical next step for the emerging field of psychogastroenterology is to develop a scientific framework that enables the identification of those individual characteristics and coping styles that buffer patients against the negative psychological effects of chronic gastrointestinal disorders. A shift towards a strength-based, positive psychological science of gastrointestinal disorders could facilitate the integration of early, effective psychological care into gastroenterology practice. In this Perspective, I discuss the potential role of three human strengths with relevance to gastrointestinal health - resilience, optimism and self-regulation - and how these three constructs can be cultivated through existing or emerging brain-gut psychotherapies.

Quality of Life in Inflammatory Bowel Disease: A Systematic Review and Meta-analyses-Part II

BACKGROUND

There has been burgeoning interest in quality of life (QoL) in inflammatory bowel disease (IBD) in recent decades, with hundreds of studies each year now assessing this outcome. This paper is part 2 of a systematic review evaluating 5 key QoL comparisons within IBD states and relative to others without IBD. Part 1 examined QoL comparing IBD and a healthy/general population and other medically ill groups. Part 2, presented here, examines within-disease comparisons of active/inactive disease, Ulcerative colitis (UC) / Crohn's disease (CD), and change in QoL over time. Outcomes using generic versus IBD-specific QoL measures were also examined.

METHODS

Adult and pediatric studies were identified through systematic searches of 7 databases from the 1940s (where available) to October 2015.

RESULTS

Of 6173 abstracts identified, 466 were selected for final review based on controlled design and validated measurement, of which 83 unique studies (75 adult, 8 pediatric) addressed the within-disease comparisons. The pooled mean QoL scores were significantly lower in active versus inactive IBD (n = 26) and for those with CD versus UC (n = 37), consistent across IBD-specific and generic QoL measures, for almost all comparisons. There was significant improvement in QoL over time (n = 37). Study quality was generally low to moderate. The most common measures of QoL were the disease-specific Inflammatory Bowel Disease Questionnaire and generic 36-Item Short Form Survey (SF-36) (adults) and the IBD-specific IMPACT (children).

CONCLUSIONS

For adults in particular, there was strong confirmation that QoL is poorer during active disease and may be poorer for those with CD. The finding that QoL can improve over time may be encouraging for individuals with this chronic disease.

Prevalence of Sleep Bruxism in IBD Patients and Its Correlation to Other Dental Disorders and Quality of Life

BACKGROUND

Patients with inflammatory bowel diseases could experience mouth and teeth disorders and alterations in psychological mood. Vice versa, the psychological status may influence the presence of oral diseases.

AIM

To evaluate in inflammatory bowel disease patients the prevalence of sleep bruxism and its correlation with the presence of oral diseases, quality of sleep, and psychological disturbances.

METHODS

Patients were consecutively recruited in our clinic and examined for temporomandibular disorders, dental enamel disorders, sleep bruxism, and recurrent aphthous stomatitis by two dentists. Patients also underwent Pittsburgh Sleep Quality Index and Beck Depression Inventory Scale questionnaires.

RESULTS

47 patients and 46 controls were included. Sleep bruxism and enamel wear disorders were more frequent in Crohn's disease patients when compared with ulcerative colitis patients and controls (p = 0.03 and p = 0.02, resp.). Among groups, no differences were noted for enamel hypoplasia, temporomandibular disorders, recurrent aphthous stomatitis, depression, and quality of sleep. We found a positive correlation between bruxism and temporomandibular disorders (Spearman 0.6, p < 0.001) and between bruxism and pathological sleep (Pittsburgh Sleep Quality Index > 5) (Spearman 0.3, p < 0.005).

CONCLUSION

Bruxism and enamel wear disorders should be routinely searched in Crohn's disease patients. Moreover, the attention of healthcare givers to sleep disturbances should be addressed to all inflammatory bowel disease patients.

The inter-relationship of symptom severity and quality of life in 2055 patients with primary biliary cholangitis

BACKGROUND

Age at presentation with primary biliary cholangitis (PBC) is associated with differential response to ursodeoxycholic acid (UDCA) therapy. Younger-presenting patients are less likely to respond to treatment and more likely to need transplant or die from the disease. PBC has a complex impact on quality of life (QoL), with systemic symptoms often having significant impact.

AIM

To explain the impact of age at presentation on perceived QoL and the inter-related symptoms which impact upon it.

METHODS

Using the UK-PBC cohort, symptoms were assessed using the PBC-40 and other validated tools. Data were available on 2055 patients.

RESULTS

Of the 1990 patients reporting a global PBC-QoL score, 66% reported good/neutral scores and 34% reported poor scores. Each 10-year increase in age at presentation was associated with a 14% decrease in risk of poor perceived QoL (OR = 0.86, 95% CI: 0.75-0.98, P < 0.05). All symptom domains were similarly age-associated (P < 0.01). Social dysfunction was the symptom factor with the greatest impact on QoL. Median (interquartile range) PBC-40 social scores for patients with good perceived QoL were 18 (14-23) compared with 34 (29-39) for those with poor QoL.

CONCLUSION

The majority of patients with primary biliary cholangitis do not feel their QoL is impaired, although impairment is reported by a sizeable minority. Age at presentation is associated with impact on perceived QoL and the symptoms impairing it, with younger patients being more affected. Social dysfunction makes the greatest contribution to QoL impairment, and it should be targeted in trials aimed at improving life quality.