Patient perceptions about illness self-management in ANCA-associated small vessel vasculitis

How is the patient perspective captured in ANCA-associated vasculitis research? An integrative review

Objective

The aim was to describe how the patient perspective is captured in clinical research on ANCA-associated vasculitis (AAV).

Methods

This integrative review included 2149 publications found in four different databases and manual searches. After screening, 156 articles remained. All articles were sorted and categorized, and 77 original articles were analysed further.

Results

The patient perspective was captured with patient-reported outcome measures (PROMs), single-item questionnaires, project-specific questionnaires and interviews. The most common aspects measured were health-related quality of life, anxiety and depression, and fatigue, and the least common were lifestyle habits, relationships and self-management.

Conclusion

The patient perspective was captured predominantly with generic PROMs and occasionally with a qualitative approach. AVV is a lifelong disease, and the results from this review show that not all aspects of importance to patients are covered with the PROMs used in research. Future studies should include the areas that are the most important for patients.

Polypharmacy in US Medicare beneficiaries with antineutrophil cytoplasmic antibody vasculitis

BACKGROUND: Treatment requirements of antineutrophil cytoplasmic autoantibody vasculitis (AV) and high comorbidity burden among patients with AV may lead to higher potential for polypharmacy and its associated adverse outcomes, including adverse drug events, nonadherence, drug-drug interactions, and higher costs. Medication burden and risk factors associated with polypharmacy in patients with AV have not been well-characterized. OBJECTIVE: To characterize medication burden and examine prevalence of and risk factors for polypharmacy in the first year after diagnosis with AV. METHODS: We conducted a retrospective cohort study using 2015-2017 Medicare claims to identify incident cases of AV. We counted the number of unique generic products dispensed to patients in each of the 4 quarters after diagnosis and categorized medication count as high (≥10 medications), moderate (5-9 medications), or minimal or no polypharmacy (<5 medications). We used multinomial logistic regression to examine associations of predisposing, enabling, and medical need factors with having high or moderate polypharmacy. RESULTS: In 1,239 Medicare beneficiaries with AV, high or moderate polypharmacy was most common in the first quarter after diagnosis (83.7%), with 43.2% taking 5 - 9 medications and 40.5% taking at least 10. The odds of high polypharmacy were greater in all quarters for patients with eosinophilic granulomatosis with polyangiitis compared with granulomatosis with polyangiitis, ranging from 2.02 (95% CI = 1.18 - 3.46) in the third quarter to 2.96 (95% CI = 1.64-5.33) in the second quarter. Older age, diabetes, chronic kidney disease, obesity, a higher Charlson Comorbidity Index score, coverage with Medicaid/Part D low-income subsidy, and living in areas with low education or persistent poverty were risk factors for high or moderate polypharmacy. CONCLUSIONS: Medicare beneficiaries with newly diagnosed AV experienced a high medication burden, with more than 40% taking at least 10 medications and the highest rates among those with eosinophilic granulomatosis with polyangiitis. Patients with AV may benefit from medication therapy management interventions to manage complex drug regimens and reduce risks associated with polypharmacy. DISCLOSURES: Dr Derebail receives personal fees from Travere Therapeutics, Pfizer, Bayer, Forma Therapeutics, UpToDate, outside of the submitted work. The content is solely the responsibility of the authors and does not represent the official views of the National Institutes of Health or the Department of Veterans Affairs. Dr Thorpe receives royalties from SAGE Publishing for activities unrelated to the submitted work. This research is supported by internal funds from the University of North Carolina, as well as the National Institute of Allergy and Infectious Diseases of the National Institutes of Health under award number R21AI160606 (PI: C. Thorpe).

The relationship between response style and symptom reporting in cancer patients

PURPOSE

Patient-reported outcomes are considered the gold standard for documenting treatment-related toxicities and cancer-related symptoms in the management of oncology patients. Poor concordance between patients and health care professionals (HCPs) on patients' symptoms has been documented. The purpose of this study is to examine the association between social desirability, a response style, and symptom reporting in a colorectal cancer clinic.

METHODS

Patients being treated for colorectal cancer completed a social desirability measure and a symptom measure before their appointment in the oncology clinic. The HCP who saw the patient completed a symptom measure for the patient after the clinic visit.

RESULTS

One hundred sixty-nine patients consented to participate in the study. The majority of the patients had stage 4 disease. There was a statistically significant positive correlation between social desirability and overall reported symptom burden. There was a statistically significant negative correlation between social desirability and concordance between the patient and the HCP on the patient's symptoms. Social desirability scores were stable over the course of 1 year.

CONCLUSION

Sensitivity to social desirability effects seems to play an important role in patient self-report of symptoms. As social desirability is a stable quality, patients sensitive to it may be persistently at risk for undertreatment of symptoms due to limited symptom reporting.

Exploring the educational needs of patients with systemic vasculitis using the educational needs assessment tool

Objectives

Knowledge and health literacy enable patients to monitor symptoms and disease impact. Educational needs have previously been explored in rheumatology, but scarcely for patients with ANCA-associated vasculitis (AAV). The aim of the study was to assess the educational needs among patients with AAV using the educational needs assessment tool (ENAT).

Methods

This was a cross-sectional observational study including adults with AAV. Educational needs were captured by ENAT. Total ENAT (0–117 points, with higher numbers indicating higher educational need) and the seven domains (managing pain, movement, feelings, disease process, treatment, self-management and support systems) were explored regarding sex, age, education, diagnosis, disease duration and disease activity. To compare domains, a percentage response (0–100%) was calculated.

Results

One hundred and seventy-eight individuals (50% men; 34% with disease duration ≤2 years) were included. The total ENAT mean was 66.5 (s.d. 26.6; 57%), with domains as follows: disease process, 78%; self-management, 69%; treatments, 64%; feelings, 56%; managing pain, 48%; support systems, 47%; and movement, 41%. Higher educational needs were found among women in the domains movement, feelings and disease process and in total ENAT (all P &lt; 0.04) compared with men. Higher educational needs were also seen in patients with disease duration ≤2 years regarding disease process, self-management and support systems and in total ENAT compared with patients with longer disease duration (all P &lt; 0.03).

Conclusion

This study revealed great educational needs among AAV patients. Some groups expressed higher needs (women and those with shorter disease duration). Increased education for patients with AAV might lead to improved self-care and treatment adherence.

Perceived levels of stress, emotions and physical activity in outpatients with diffuse connective tissue diseases

BACKGROUND

Diffuse Connective Tissue Diseases (DCTD) are autoimmune diseases that can cause comorbidities, influencing physical and psychological aspects and increase stress. The latter may also be related to the practice of physical activity (PPA). Although evidence shows that it can contribute to patients' health, the level of PPA can decrease after the diagnosis.

AIMS

to evaluate the basic emotions, perceived stress (PS) and PPA levels of patients with DCTD.

METHODS

This is a field study.

METHODS AND MATERIAL

random approach of 55 participants. We used a clinical and sociodemographic profile form, for the verification of emotions, a picture with emojis of the basic emotions, the PSS-14 and the IPAQ-Brief.

STATISTICAL ANALYSIS USED

dada were analysed with Mann-Whitney U and Kruskal-Wallis tests; with 5% of significance.

RESULTS

The average age was 49.1 ± 12.9, mostly female (58.7%). High PS was reported by 54.5%; emotions such as joy (38.2%) and anxiety/fear (25.5%], as well as sadness (7.3%), were reported. About 87.3% were classified as having insufficient levels of PPA. Female patients (U=137.0; p<0.05) and insufficient PPA levels (U=86.5%; p<0.05) had higher PS scores, as well as those feeling sadness (X2 =19.0; p<0.05).

CONCLUSIONS

The results point to the need for care with the emotional domain of these patients and suggest studies that analyze the impact of implementing PPA for this population.

Addressing the transition to a chronic condition: exploring independent adoption of self-management by patients with ANCA-associated vasculitis

Objective

Improvements in care have led to the recognition of ANCA-associated vasculitis (AAV) as a chronic condition; however, the self-management strategies considered a crucial component of the care model for patients with more prevalent chronic conditions are yet to be integrated formally into the treatment of AAV patients. The aim of the work we present here is to identify those self-management processes and tasks already being adopted by patients with AAV to help inform existing care and the development of a structured self-management programme.

Methods

We conducted a series of focus groups and semi-structured interviews with AAV patients, collating the data and performing a post hoc deductive analysis based on a consolidated framework of self-management processes.

Results

Despite the unique attributes and demands of AAV, patients adopted self-management behaviours previously identified and supported in patients with more prevalent chronic diseases. They accessed information on their disease proactively and learnt to mitigate their symptoms and side-effects. They pursued a range of health-promotion activities and accessed support from their social network and beyond and, ultimately, learnt to integrate the condition into their everyday life.

Conclusion

Our work has highlighted some key areas of self-management that might be addressed usefully and immediately, including the provision of more consistent information relating to evolving symptoms and side-effects, additional support in accessing both appropriate care and community-based resources, and the use of interventions to bolster resilience. Our findings will inform the development of a tailored self-management programme, but in the meantime provide a more contemporary context for current clinician-patient conversations.

Management of fatigue with physical activity and behavioural change support in vasculitis: a feasibility study

OBJECTIVE

Patients with ANCA-associated vasculitis (AAV) experience high levels of fatigue, despite disease remission. This study assessed the feasibility and acceptability of a definitive randomized controlled trial of a behavioural-based physical activity intervention to support fatigue self-management in AAV patients.

METHODS

AAV patients in disease remission with fatigue (Multidimensional Fatigue Inventory-20 general fatigue domain ≥14) were randomly allocated to intervention or standard care in this single-centre open-label randomized controlled feasibility study. The intervention lasted 12 weeks and comprised eight face-to-face physical activity sessions with a facilitator and 12 weekly telephone calls. Participants were encouraged to monitor their physical activity using a tracker device (Fitbit). Standard care involved sign-posting to fatigue websites. The primary outcome was feasibility of a phase III trial assessed against three stop/go traffic light criteria, (recruitment, intervention adherence and study withdrawal). A qualitative study assessed participant views about the intervention.

RESULTS

A total of 248 patients were screened and 134 were eligible to participate (54%). Stop/go criteria were amber for recruitment; 43/134 (32%, 95% CI: 24, 40) eligible participants randomized, amber for adherence; 73% of participants attended all eight physical activity sessions, but only 11/22 (50%, 95% CI: 29, 71%) completed the intervention as per the intended schedule, and green for study withdrawal; 2/43 participants withdrew before 24 weeks (5%, 95% CI: 0, 11). Qualitative results suggested the intervention was acceptable.

CONCLUSION

This study suggests a behavioural-based physical activity intervention targeting fatigue self-management was acceptable to patients with AAV, although recruitment and protocol adherence will need modification prior to a definitive trial.

CLINICAL TRIAL REGISTRATION NUMBER

ISRCTN11929227.

Impact of caring for someone with a rare rheumatic condition, views from patients and informal carers-the need for cat-like vigilance

Objective

ANCA-associated vasculitis (AAV) is a rare multisystem disease. Modern therapeutic protocols have turned AAV from an acute, frequently fatal disease into a chronic disease requiring long-term immunosuppression. Patients must often manage substantial burdens related to chronic illness and treatment-related side effects, requiring help from informal carers. This study aimed to explore the experience of patients and of informal carers of patients with AAV about the impact of managing a rare rheumatic condition.

Methods

A qualitative approach using semi-structured interviews was used. Interviews were conducted with a purposeful sample of 18 pairs of patients with AAV and their informal carers. The interviews were used to explore the participants' experience and effects of caring. The interviews were recorded and transcribed as verbatim text and analysed using the framework technique.

Results

Eighteen patients (seven female; disease: 10 granulomatosis with polyangiitis; four microscopic polyangiitis; four eosinophilic granulomatosis with polyangiitis; age range 34-78 years; disease duration 1-20 years). Caregiver and patient perspectives were shared. The emerging themes were the physical and psychological impacts of the disease, the need for constant vigilance and fear of the future.

Conclusion

Both patients and carers faced a range of challenges in managing a rare condition, including the seriousness of the illness, dealing with the emotional toll and knowing what to expect. This study offers insight into the experiences of patients and informal carers, and health-care professionals should address individuals' fears and expectations for recovery.

Economic and objective burden of caregiving on informal caregivers of patients with systemic vasculitis

INTRODUCTION

Systemic vasculitis (SV) is associated with substantial economic impact to patients and the healthcare system but little is known about the burden of SV on informal caregivers. We evaluated the objective caregiving burden experienced by informal caregivers of patients with SV.

METHODS

We surveyed adult patients and their informal caregivers on the physical, emotional, social and economic impacts of SV. We asked patients about the extent to which they felt they were a burden to their identified caregivers. Caregivers reported the direct and indirect economic impact of SV, including employment disturbance, income loss and relative time investment of caregiving for their care recipient's SV. We used the Inventory of Caregiving Activities Questionnaire to compute the objective caregiving burden.

RESULTS

We analysed data from 68 SV patient-caregiver dyads. Patients reported moderate levels of subjective burden to their caregivers. Over one-quarter of caregivers reported ever having lost some income owing to caregiving for SV. Caregivers reported spending a median of 19 weekly hours on various caregiving tasks, including a median 17 weekly hours on household activities.

DISCUSSION

Given the extended hours that caregivers spend caring for their care recipient, intervention targets should aim to reduce caregiver burnout in the SV population. Future research should examine the relationship between the objective burden of caregiving for SV and the overall physical health, mental health and quality of life of caregivers.

Treatment of fatigue with physical activity and behavioural change support in vasculitis: study protocol for an open-label randomised controlled feasibility study

INTRODUCTION

Fatigue is a major cause of morbidity, limiting quality of life, in patients with antineutrophil cytoplasmic antibody-associated vasculitis (AAV). The aetiology of fatigue is multifactorial; biological and psychosocial mediators, such as sleep deprivation, pain and anxiety and depression, are important and may be improved by increasing physical activity. Current self-management advice is based on expert opinion and is poorly adhered to. This study aims to investigate the feasibility of increasing physical activity using a programme of direct contact and telephone support, to provide patient education, encourage behaviour self-monitoring and the development of an individual change plan with defined goals and feedback to treat fatigue compared with standard of care to inform the design of a large randomised controlled trial to test the efficacy and cost effectiveness of this programme.

METHODS AND ANALYSIS

Patients with AAV and significant levels of fatigue (patient self-report using multidimensional fatigue index score questionnaire ≥14) will be randomised in a 1:1 ratio to the physical activity programme supported by behavioural change techniques or standard of care. The intervention programme will consist of 8 visits of supervised activity sessions and 12 telephone support calls over 12 weeks with the aim of increasing physical activity to the level advised by government guidelines. Assessment visits will be performed at baseline, 12, 24 and 52 weeks. The study will assess the feasibility of recruitment, retention, the acceptability, adherence and safety of the intervention, and collect data on various assessment tools to inform the design of a large definitive trial. A nested qualitative study will explore patient experience of the trial through focus groups or interviews.

ETHICS AND DISSEMINATION

All required ethical and regulatory approvals have been obtained. Findings will be disseminated through conference presentations, patient networks and academic publications.

TRIAL REGISTRATION NUMBER

ISRCTN11929227.

Healthcare utilization and expenditures for United States Medicare beneficiaries with systemic vasculitis

OBJECTIVE

The Medicare federal insurance program is the most common United States insurer of patients with systemic vasculitis (SV). We compared healthcare utilization and expenditures for Medicare beneficiaries with versus without SV.

METHODS

This national, retrospective study used 2010 claims and enrollment data for a 100% cohort of Medicare Part A and B beneficiaries with ≥1 claim including a diagnosis for a form of SV (n = 176,498), and a randomly selected group of non-SV beneficiaries (n = 46,561). Outcomes included annual counts of events in 16 categories of medical services (e.g., inpatient stays, physician visits, tests, and imaging events), and total annual Medicare and patient medical expenditures. We used linear regression with bootstrapped standard errors to compare utilization and expenditures by SV status, before and after matching on age and sex. Prescription drug fills and expenditures for SV (n = 95,157) and non-SV (n = 24,992) beneficiaries with Part D drug benefits were also compared.

RESULTS

After matching, Medicare spent $11,004 more per patient in 2010 for medical services, and $773 more on prescription drugs, for SV versus non-SV beneficiaries. SV beneficiaries spent $1547 more for medical services and $211 more for prescription drugs. Except for hospice, SV beneficiaries had greater utilization of all services, including two-to-three times more dialysis events, hospital readmissions, inpatient stays, skilled nursing facility stays, and medical tests.

CONCLUSIONS

The average Medicare beneficiary with SV incurs about double the annual healthcare expenditures compared to their non-SV counterparts, attributable to increased utilization of almost all categories of care.

What matters for patients with vasculitis?

Advances in clinical care for patients with vasculitis have improved survival rates and created new challenges related to the ongoing management of chronic disease. Lack of curative therapies, burden of disease, treatment-related side effects, and fear of relapse contribute to patient-perceived reduction in quality of life. Patient-held beliefs about disease and priorities may differ substantially from the beliefs of their health care providers, and research paradigms are shifting to reflect more emphasis on understanding vasculitis from the patient's perspective. Efforts are ongoing to develop disease outcome measures in vasculitis that better represent the patient experience. Health care providers who care for patients with vasculitis should be sensitive to the substantial burdens of disease commonly experienced by patients living with the disease and should strive to provide comprehensive care directed towards the medical and biopsychological needs of these patients.

The informational needs of patients with ANCA-associated vasculitis-development of an informational needs questionnaire

OBJECTIVE

The aim of the study was to compare the informational needs of patients with ANCA-associated vasculitis (AAV).

METHODS

We developed a Vasculitis Informational Needs Questionnaire that was distributed to members of Vasculitis UK (VUK) by mail and registrants of the Vasculitis Clinical Research Consortium (VCRC) online registry with self-reported AAV. Patients were asked to use a 5-point scale (1 = not important, 5 = extremely important) to rank aspects of information in the following domains: disease, investigations, medication, disease management and psychosocial care. The source and preferred method of educational delivery were recorded.

RESULTS

There were 314 VUK and 273 VCRC respondents. Respondents rated information on diagnosis, prognosis, investigations, treatment and side effects as extremely important. Information on patient support groups and psychosocial care was less important. There was no difference in the ratings of needs based on group, sex, age, disease duration, disease or method of questionnaire delivery. The most-preferred methods of providing information for both groups were by a doctor (with or without written material) or web based; educational courses and compact disc/digital video disc (CD/DVD) were the least-preferred methods.

CONCLUSION

This study demonstrates that people with AAV seek specific information concerning their disease, treatment regimes and side effects and the results of investigations. Individuals preferred to receive this information from a doctor. Patients with AAV should be treated in a similar manner to patients with other chronic illnesses in which patient education is a fundamental part of care.

Predictors of medication non-adherence for vasculitis patients

The primary purpose of this article is to document whether demographic, clinical, regimen-related, intrapersonal, and interpersonal factors predict medication non-adherence for vasculitis patients. A secondary purpose is to explore whether adherence varies by medication type and whether patients experienced drug-related side effects. Vasculitis patients (n = 228) completed online baseline and 3-month follow-up surveys. Demographic (age, gender, education, race, marital status, and insurance status), clinical (perceived vasculitis severity, disease duration, vasculitis type, and relapse/remission status), regimen-related (experience of side effects), intrapersonal (depressive symptoms), and interpersonal (adherence-related support from family and friends) factors were measured at baseline. Medication non-adherence was assessed at follow-up using the Vasculitis Self-Management Survey medication adherence subscale (α = 0.89). Variables that significantly correlated (p < 0.05) with non-adherence were included in a linear regression model to predict non-adherence. Younger age (r = -0.23, p < 0.001), female sex (r = 0.16, p < 0.05), experience of side effects (r = 0.15, p < 0.05), and more depressive symptoms (r = 0.22, p < 0.001) were associated with more medication non-adherence. In the regression model, younger age (β = -0.01, p = 0.01) and more depressive symptoms (β = 0.01 p = 0.02) predicted worse adherence. For six out of eight vasculitis medication types, patients who experienced side effects were less adherent than patients who did not experience side effects. Multiple factors are associated with medication non-adherence for vasculitis patients. Providers should discuss medication adherence and drug-related side effects with vasculitis patients. Providers may want to particularly target younger patients and patients with clinical signs of depression.