Integrated Care Models: Optimizing Adult Ambulatory Care in Inflammatory Bowel Disease

Shaping the future of inflammatory bowel disease: a global research agenda for better management and public health response

Inflammatory bowel disease (IBD) is a growing global health challenge affecting more than 7 million people worldwide. With increasing prevalence across all age groups, including children and adolescents, IBD places substantial strain on health-care systems and society, resulting in high direct medical costs, lost productivity and reduced quality of life. Despite therapeutic advances, suboptimal disease control and delays in timely diagnosis and adequate treatment persist. Regional disparities in health-care access contribute to these challenges, especially in low-income countries. Addressing these inequities is crucial for improving global IBD outcomes. Using a Delphi methodology, experts from clinical care, research, public health and advocacy (including patient representation) identified priorities across six domains (37 statements in total): epidemiology, care models, treatment strategies, education and awareness, patient and community engagement, and leadership to promote health equity. These priorities emphasize quantifying the burden of IBD, addressing health-care disparities, validating care models, exploring novel treatments, advancing education, engaging patients and advocating for health equity policies. The comprehensive approach seeks to optimize care models, promote patient engagement and ensure equitable access to health care. The identified priorities serve as a guide for both clinical and non-clinical researchers, and funders dedicated to IBD-related initiatives, fostering international collaboration to improve IBD management and reduce its impact globally.

Temporal trends of inflammatory bowel disease: Nationwide study from 2010 to 2020

This study examined inflammatory bowel disease (IBD) trends over the last 10 years, including their nationwide patterns, and the outcomes of the utilization of total parental nutrition (TPN). Nationwide inpatient sample (NIS) database from 2010 to 2020, was used to identify IBD hospitalization and discharges and investigate outcomes, including in-hospital mortality and hospital resource utilization. The hospitalizations for IBD combining both Crohn's disease (CD) and ulcerative colitis (UC) initially noted a rising trend until 2016 followed by a decreasing trend with statistical significance (p < 0.001). A decreasing trend in TPN utilization in CD dropped from 6.2 to 5.4% (p = 0.07). The prevalence of malnutrition in CD cases significantly increased from 11.6 to 16.6% (p < 0.001), and the use of TPN in malnutrition cases decreased from 25.0 to 20.0% with statistical significance (p = 0.002). TPN in UC cases also exhibited a downward trend, declining from 5.3 to 3.1% with statistical significance (p < 0.001). However, there was a noteworthy increase in malnutrition rates, rising from 13.5 to 17.3% (p = 0.087). Similarly, the utilization of TPN in malnutrition cases among UC cases displayed a significant decrease from 19.9 to 11.3% (p < 0.001). The combined use of TPN in IBD showed a decreased trend from 5.9 to 4.3% with statistical significance (p < 0.001). There is a decline in the trend in TPN usage in both CD and UC. The hospital costs and malnutrition trend has increased, while the inpatient mortality, length of stay, and TPN use decreased over the year.

Clinical Pharmacist Counselling Improves Long-term Medication Safety and Patient-reported Outcomes in Anti-TNF-treated Patients With Inflammatory Bowel Diseases: The Prospective, Randomized AdPhaNCED Trial

BACKGROUND

Antitumor necrosis factor (anti-TNF) antibody treatment has led to marked improvements in the management of patients with inflammatory bowel diseases (IBDs). Nevertheless, anti-TNF therapy is associated with potential adverse drug reactions (ADRs). Our prospective, randomized trial investigated the effect of intensified clinical pharmacist counselling in a multidisciplinary team on medication safety in anti-TNF-treated IBD patients.

METHODS

Patients with IBD with ongoing anti-TNF treatment were enrolled in our tertiary center AdPhaNCED trial and randomized to either receive conventional standard of care (control group) or additional clinical pharmacist counselling (intervention group) over 12 months. The primary end point consisted of the number and severity of ADRs associated with anti-TNF therapy. Secondary end points included patient satisfaction with medication information and medication safety.

RESULTS

One hundred twenty-seven IBD patients were included in this study. Anti-TNF-related ADRs were significantly lower in the intervention compared with the control group (0.20 vs 0.32 [mean] ADR/patient/month, P = .006) after 12 months. The risk of more severe ADRs (Common Terminology Criteria for Adverse Events [CTCAE] grade ≥2) was significantly higher in the control compared with the intervention group (hazard ratio, 0.34; P = .001). The probability of ADR resolution (hazard ratio, 2.02; P < .001) and patient satisfaction with medication information (14.82 vs 11.60; P < .001) were significantly higher in the intervention group compared with the control group.

CONCLUSIONS

Our study results demonstrate that intensified pharmacist counselling significantly reduces the occurrence and severity of therapy-related ADRs and improves patient satisfaction. Clinical pharmacists should therefore be part of a holistic approach to IBD care delivered by a multidisciplinary team.

Acceptability, feasibility, and impact of the MyGut digital health platform in the monitoring and management of inflammatory bowel disease

Background

Digital health monitoring may help facilitate self-management strategies when caring for patients with inflammatory bowel disease (IBD).

Aims

This study investigated the feasibility of implementing the MyGut health application when caring for patients with IBD and evaluated whether its use improved health outcomes.

Methods

We conducted a prospective trial in 2 Canadian hospitals from 2020 to 2023. Patients with IBD were recruited from gastroenterology clinics, and the MyGut application was installed onto their mobile devices. Metrics such as acceptability, satisfaction, feasibility, quality-of-life scores (measured through the short IBD questionnaire [SIBDQ]), and resource utilization were collected throughout the 1-year follow-up period.

Results

Of the 84 patients enrolled, 58 patients (69%) continued to use the app until the study completion. At recruitment, all 84 patients (100%) were willing to use the MyGut application after a brief tutorial. There was a significant improvement in the SIBDQ scores after 1 year of MyGut use (mean = 56.0, SD 8.85 vs 52.0, SD 9.84) (P = .012). However, only 42.9% (21/49) of the patients were willing to continue using the application after 1 year, a significant decrease compared with the 71.4% (35/49) who were willing to continue after 2 months (P = .001). No differences were observed in the number of emergency room visits/hospitalizations (P = .78) before and after 1 year of MyGut use.

Conclusions

This study demonstrates that patients are willing to use digital health monitoring platforms and this may lead to improved quality of life. However, sustained efforts must be made to optimize its long-term feasibility.

Identification and prioritization of patient-centred strategies to enhance IBD-related care for older adults: a modified Delphi approach

Background

The older adult age group makes up one of the fastest-growing groups of individuals with inflammatory bowel disease (IBD). It is important to hear the perspectives of older adults living with IBD about care experiences and managing their illness. The purpose of this patient-oriented study was to identify and prioritize patient-centred strategies that have the potential to enhance IBD-related care for older adults in Saskatchewan.

Methods

The interprofessional research team, consisting of older adult individuals living with IBD, gastroenterology providers, and researchers specializing in IBD or older adult education used a modified Delphi approach to identify and prioritize strategies that may enhance IBD-related care for older adults. Thirty-one older adults with IBD participated in ranking, revising, and prioritizing statements related to their chronic illness care. Nine statements were developed that highlighted strategies for older adult IBD care.

Results

Through the consensus process, 6 statements were retained. Co-creating a treatment plan with the IBD provider was ranked as the top priority statement for older adults with IBD.

Conclusion

Facilitating collaborative relationships and understanding individual priorities for IBD-related care for older adults has the potential to enhance positive health outcomes and quality of life for these individuals.

How Does an Integrated Pharmacist Add Value in the Management of Inflammatory Bowel Disease in the Era of Values-Based Healthcare?

The World Health Organization has recommended that the management of chronic diseases such as inflammatory bowel disease (IBD) should be undertaken using an integrated approach delivered by a multidisciplinary team. Although the composition of an IBD multidisciplinary team has been well described, the inclusion of an IBD pharmacist as a core member has been more recent, with variable uptake within IBD services internationally. While pharmacists continue to play the traditional role of safe prescribing and monitoring of immunosuppressive therapies, their role within the IBD team is rapidly expanding; however, the value, in terms of both clinical outcomes as well as financial savings (where available), which they add to IBD services has been less well described. In this narrative review, we perform a comprehensive evaluation of the literature detailing the expanding roles that IBD pharmacists play and describe opportunities that exist for integrated pharmacists to add value to IBD service delivery. Medication and adherence counseling, immunosuppressive monitoring, uptake of biosimilars, therapeutic drug monitoring, health promotion and prevention appear to be key areas where integrated pharmacists can add the most value to IBD patients and services. In particular, integrated IBD pharmacists can improve patient outcomes via rigorous monitoring pre and post initiation of drug therapies; focused medication counseling; advice on improving adherence; implementation of novel approaches to medication usage, and; strategies to help sustain IBD service delivery. These data can be used to further build a case for those seeking to add pharmacists to their team/services. Future studies should focus on evaluating the impact of an integrated IBD pharmacist on quality-of-care delivery together with the clinical and financial value added to IBD services compared to services that lack an integrated IBD pharmacist role.

Use of Complementary and Alternative Therapies in People with Inflammatory Bowel Disease

Complementary and alternative medicines (CAMs) are frequently discussed by people with Inflammatory Bowel Disease (IBD). The aim of this study is to explore CAM use in Australians with IBD. This cross-sectional study was conducted via an anonymous online survey, predominantly distributed through IBD-specific social media accounts. Data collection occurred over a three-month period in 2021. Descriptive statistics, Chi-Square tests, and binary logistic regression were used to analyse quantitative data. A simple thematic analysis was conducted for qualitative free-text responses. Of the 123 responses, acupuncture (12.2%) and chiropractors (8.9%) were common CAM practitioners accessed. CAM practitioners were perceived to be 'very helpful' compared to mainstream health practitioners. The most common CAM products reported were vitamins (51.2%), probiotics (43.9%), and herbal medicine (30.9%). Common reasons for use were improved perceived improvements to wellbeing or for long-term management of IBD. Females were more likely to access CAM practitioners (OR 12.6, 95% CI 1.62-98.1, p = 0.02). Doctors were the participants' primary source of information (64.2%), although many expressed dissatisfaction with conventional therapy and the desire for a more holistic approach to care. The use of CAMs in this sample was high. Limited research into the efficacy and safety of these therapies may prevent health professionals from discussing their use with patients. Improved communication with health professionals will allow patients to be active partners in their healthcare plans and can heighten patient satisfaction with conventional therapy.

The symptom experience of newly diagnosed Chinese patients with Crohn's disease: A longitudinal qualitative study

AIMS

To longitudinally explore the symptom experience of Chinese patients with Crohn's disease within the first year following their diagnosis.

DESIGN

A longitudinal qualitative study.

METHOD

Eighteen newly diagnosed Chinese patients with Crohn's disease were recruited through purposive sampling. Semi-structured interviews were conducted at four time points: soon after diagnosis, 3, 6 and 12 months post-diagnosis. Data were collected between January 2021 and February 2022. Conventional content analysis was used for data analysis of each time point. Afterwards, the data of each time point were compared longitudinally. COREQ checklist was followed.

RESULTS

Three themes and eight sub-themes were formed through analysis: feelings towards symptoms (symptoms make me feel uneasy, symptoms make me feel inferior and symptoms make me feel helpless); acceptability of symptoms (difficult to accept, have to accept, be able to accept); functions of symptoms (assessing disease conditions and treatment effects, warning of disease management).

CONCLUSIONS

Overall, the negative emotions related to symptoms gradually decreased over time, and the patient's acceptance of symptoms increased within the first year following diagnosis. In addition, when the disease was in remission after treatment, the warning function of symptoms gradually weakened.

IMPACT

The process of how patients accept their symptoms found in this study provides a basis for nurses to improve patients' acceptance of symptoms and reduce their symptom-related negative emotions. This study also emphasizes the phenomenon that patients gradually ignore some symptoms with their increased acceptance level, which warrants additional health education to strengthen their awareness of self-management.

PATIENT OR PUBLIC CONTRIBUTION

No patient or public contribution was required to design or undertake this study. Patients contributed only to the data collection and member checking.

The 2023 Impact of Inflammatory Bowel Disease in Canada: Access to and Models of Care

Rising compounding prevalence of inflammatory bowel disease (IBD) (Kaplan GG, Windsor JW. The four epidemiological stages in the global evolution of inflammatory bowel disease. Nat Rev Gastroenterol Hepatol. 2021;18:56-66.) and pandemic-exacerbated health system resource limitations have resulted in significant variability in access to high-quality, evidence-based, person-centered specialty care for Canadians living with IBD. Individuals with IBD have identified long wait times, gaps in biopsychosocial care, treatment and travel expenses, and geographic and provider variation in IBD specialty care and knowledge as some of the key barriers to access. Care delivered within integrated models of care (IMC) has shown promise related to impact on disease-related outcomes and quality of life. However, access to these models is limited within the Canadian healthcare systems and much remains to be learned about the most appropriate IMC team composition and roles. Although eHealth technologies have been leveraged to overcome some access challenges since COVID-19, more research is needed to understand how best to integrate eHealth modalities (i.e., video or telephone visits) into routine IBD care. Many individuals with IBD are satisfied with these eHealth modalities. However, not all disease assessment and monitoring can be achieved through virtual modalities. The need for access to person-centered, objective disease monitoring strategies, inclusive of point of care intestinal ultrasound, is more pressing than ever given pandemic-exacerbated restrictions in access to endoscopy and cross-sectional imaging. Supporting learning healthcare systems for IBD and research relating to the strategic use of innovative and integrative implementation strategies for evidence-based IBD care interventions are greatly needed. Data derived from this research will be essential to appropriately allocating scarce resources aimed at improving person-centred access to cost-effective IBD care.

The 2023 Impact of Inflammatory Bowel Disease in Canada: Mental Health and Inflammatory Bowel Disease

Psychiatric disorders are 1.5 to 2 times more prevalent in persons with inflammatory bowel disease (IBD) than in the general population, with pooled prevalence estimates of 21% for clinical anxiety and 15% for depression. Rates are even higher when considering mental health symptoms, as nearly one-third of persons with IBD experience elevated anxiety symptoms and one-quarter experience depression symptoms. Rates of these symptoms were much higher during periods of disease activity, more common in women than men, and more common in Crohn's disease than ulcerative colitis. There is robust evidence of the detrimental effects of comorbid depression and anxiety on the subsequent course of IBD based on longitudinal studies tracking outcomes over time. However, psychiatric disorders and IBD have bidirectional effects, with each affecting risk of the other. Elevated mental health concerns have been consistently associated with greater healthcare utilization and costs related to IBD. There is some signal that low resilience in adolescence could be a risk factor for developing IBD and that enhancing resilience may improve mental health and intestinal disease outcomes in IBD. Psychological therapies used to treat anxiety and depression occurring in the context of IBD have been shown to significantly improve the quality of life for persons with IBD and reduce anxiety and depression. There is less evidence in regard to the impact of psychotropic medications on mental health or disease outcomes in persons with IBD. There is consensus, however, that mental health must be addressed as part of comprehensive IBD care for children and adults.

An Exploratory Study of Health-related Quality of Life and Care Experiences in Older Adults with Inflammatory Bowel Disease

Canada has one of the highest rates of inflammatory bowel disease (IBD), with older adults as the fastest-growing group of individuals affected. This exploratory mixed methods study aimed to understand perceived health-related quality of life and care experiences in older adults with IBD. Participants greater than 60 years of age, who were diagnosed with IBD, and who lived in Saskatchewan, Canada were invited to participate in both an online survey and telephone interview. Seventy-three respondents completed the survey, and 18 participants were interviewed. Most individuals were diagnosed before age 60, believed their IBD was well controlled, believed their current treatment was useful, and were satisfied with their care. Individuals also reported a moderate health-related quality of life. However, collaborative management of IBD care between providers and older adults with IBD was identified as an area with room for improvement. Strategies to enhance disease self-management and engaged chronic illness care are critical.

Patient-Centered Access to IBD Care: A Qualitative Study

Background

Canada has the highest global age-adjusted incidence and prevalence rates of inflammatory bowel disease (IBD). Due to IBD patient volumes and limited resources, challenges to timely access to specialty care have emerged. To address this gap, the aim of this paper was to understand the experiences and perspectives of persons living with IBD with a focus on accessing health care.

Methods

Using a qualitative descriptive approach, patients diagnosed with IBD (≥18 years of age) were purposively sampled from rural and urban gastroenterology clinics and communities across Canada. Co-facilitated by a researcher and patient research partner, 14 focus groups were recorded, transcribed, and coded for themes. Thematic analysis was used to ascertain the congruence or discordance of IBD specialty care access experiences.

Results

A total of 63 individuals participated in the study. The majority of participants were female (41/63, 65%) and from urban/suburban regions (33/63, 52%), with a mean age of 48.39 (range 16-77 years). The analysis generated three main themes: (1) need for patient to be partner, (2) adapting IBD care access to individual context, and (3) patient-defined care priorities should guide access to IBD care.

Conclusions

The complexity of specialty care access for IBD patients cannot be underestimated. It is vital to possess a robust understanding of healthcare system structures, processes, and the impact of these factors on accessing care. Using a patient-centered exploration of barriers and facilitators, IBD specialty care access in Canada can be better understood and improved on provincial and national levels.

Crohn's and Colitis Canada's 2021 Impact of COVID-19 and Inflammatory Bowel Disease in Canada: Health Care Delivery During the Pandemic and the Future Model of Inflammatory Bowel Disease Care

The SARS-CoV-2 pandemic has had a profound impact on inflammatory bowel disease (IBD) health care delivery. The implementation of necessary public health restrictions has restricted access to medications, procedures and surgeries throughout the pandemic, catalyzing widespread change in how IBD care is delivered. Rapid large-scale implementation of virtual care modalities has been shown to be feasible and acceptable for the majority of individuals with IBD and health care providers. The SARS-CoV-2 pandemic has exacerbated pre-existing barriers to accessing high-quality, multidisciplinary IBD care that addresses health care needs holistically. Continued implementation and evaluation of both synchronous and asynchronous eHealthcare modalities are required now and in the future in order to determine how best to incorporate these modalities into patient-centred, collaborative care models. Resources must be dedicated to studies that evaluate the feasibility, acceptability and effectiveness of eHealth-enhanced models of IBD care to improve efficiency and cost-effectiveness, while increasing quality of life for persons living with IBD. Crohn's and Colitis Canada will continue to play a major leadership role in advocating for the health care delivery models that improve the quality of life for persons living with IBD.

ECCO Topical Review: Refractory Inflammatory Bowel Disease

Inflammatory bowel disease is a chronic disease with variable degrees of extent, severity, and activity. A proportion of patients will have disease that is refractory to licensed therapies, resulting in significant impairment in quality of life. The treatment of these patients involves a systematic approach by the entire multidisciplinary team, with particular consideration given to medical options including unlicensed therapies, surgical interventions, and dietetic and psychological support. The purpose of this review is to guide clinicians through this process and provide an accurate summary of the available evidence for different strategies.

Patients' perspectives on medication for inflammatory bowel disease: a mixed-method systematic review

Inflammatory bowel disease (IBD) is a lifelong chronic disease that frequently requires long-term medical treatment to maintain remission. Patient perspectives on IBD medication are important to understand as nonadherence to IBD medication is common. We aim to synthesize the evidence about patients' perspectives on medication for IBD. A mixed-method systematic review was conducted on Scopus, EMBASE, Web of Science, and CINAHL. The convergent integrated approach to synthesis and integration of qualitative and quantitative findings was used for data analysis. Twenty-five articles from 20 countries were included in this review (20 quantitative, 3 qualitative, and 2 mixed-method studies). Patients have identified a lack of knowledge in the areas of efficacy, side effects, and characteristics of medications as key elements. Some negative views on IBD medication may also be present (e.g. the high number of pills and potential side effects). Lack of knowledge about medication for IBD was identified as a common issue for patients. Health services delivery for IBD should take into consideration these patients' perspectives. A focus on improving patient education in these areas could help empower patients and alleviate doubts resulting in better disease management and improved healthcare outcomes.

Leveraging Institutional Support to Build an Integrated Multidisciplinary Care Model in Pediatric Inflammatory Bowel Disease

While the biopsychosocial nature of inflammatory bowel disease (IBD) is now well accepted by clinicians, the need for integrated multidisciplinary care is not always clear to institutional administrators who serve as decision makers regarding resources provided to clinical programs. In this commentary, we draw on our own experience in building successful integrated care models within a division of pediatric gastroenterology (GI) to highlight key considerations in garnering initial approval, as well as methods to maintain institutional support over time. Specifically, we discuss the importance of making a strong case for the inclusion of a psychologist in pediatric IBD care, justifying an integrated model for delivering care, and addressing finances at the program level. Further, we review the benefit of collecting and reporting program data to support the existing literature and/or theoretical projections, demonstrate outcomes, and build alternative value streams recognized by the institution (e.g., academic, reputation) alongside the value to patients. Ultimately, success in garnering and maintaining institutional support necessitates moving from the theoretical to the practical, while continually framing discussion for a nonclinical/administrative audience. While the process can be time-consuming, ultimately it is worth the effort, enhancing the care experience for both patients and clinicians.

The Relationship Between Symptoms of Depression and Anxiety and Disease Activity in IBD Over Time

BRACKGROUND

We aimed to examine associations between elevated symptoms of depression and anxiety and disease activity in inflammatory bowel disease (IBD). Previous findings have been inconsistent and have not accounted for variability in the courses of these conditions over time.

METHODS

We followed 247 participants with IBD (153 Crohn's disease [CD], 94 ulcerative colitis [UC]) for 3 years. Annually, participants underwent an abdominal examination, reported therapies used for IBD, and completed the Hospital Anxiety and Depression Scale (HADS) questionnaire. We evaluated associations of elevated symptoms (scores ≥11) of anxiety (HADS-A) and depression (HADS-D) with the presence of active IBD as measured using the Powell Tuck Index for UC and the Harvey-Bradshaw Disease Activity Index for CD. We employed logistic regression with generalized estimating equations, simultaneously estimating between-person and within-person effects.

RESULTS

Of 247 participants, 15 (6.1%) had elevated symptoms of depression (HADS-D ≥11) at enrollment, 41 (16.6%) had elevated symptoms of anxiety (HADS-A ≥11), and 101 (40.9%) had active IBD. On average, individuals with elevated symptoms of depression (odds ratio [OR], 6.27; 95% CI, 1.39-28.2) and anxiety (OR, 2.17; 95% CI, 1.01-4.66) had increased odds of active IBD. Within individuals, elevations in symptoms of depression over time were associated with increased odds of active IBD (OR, 2.70; 95% CI, 1.15-6.34), but elevated symptoms of anxiety were not. After adjustment for covariates (including disease activity), elevated symptoms of depression were also associated with increased odds of biologic therapy use (OR, 2.02; 95% CI, 1.02-4.00).

CONCLUSION

Symptoms of depression and anxiety are associated with disease activity in IBD over time. Reducing these symptoms should be incorporated into the management of IBD.

The Cost of Use of the Emergency Department by Persons With Inflammatory Bowel Disease Living in a Canadian Health Region: A Retrospective Population-Based Study

BACKGROUND

We aimed to determine the costs of emergency department (ED) attendance by persons with inflammatory bowel disease (IBD) not admitted to hospital from the ED.

METHODS

This was a population-based administrative database study linking the University of Manitoba IBD Epidemiology Database with the Winnipeg Regional Health Authority (WRHA) ED Information Service database. We identified persons with IBD who presented to the ED and were not admitted between January 1, 2009 and March 31, 2012. We then applied costs in Canadian dollars for these visits including an average ED visit cost plus 26% for overhead (total = $508), an average estimated cost of laboratory investigations ($50), and costs for each of radiographic imaging, lower endoscopy and consultation with an internist/gastroenterologist or a surgeon. We tallied the costs of each unique ED presentation. We determined average costs for visits associated with specific consultations or investigations.

RESULTS

One thousand six hundred and eighty-two persons with IBD (4,853 individual visits) attended the ED and did not get hospitalized. The average cost per ED visit by a person with IBD who did not get hospitalized was $650. This resulted in a total expenditure of $3,152,227 on these persons for their ED attendance or $969,916 per year. The visits with the highest mean costs were those associated with an abdominal computerized tomography scan ($979), those associated with surgical consultation ($1019), and those associated with an internist/gastroenterologist consultation ($942).

CONCLUSION

Better strategies for management of acute issues for persons with IBD that can reduce the use of an ED are needed and can be considerably cost saving.