Improving benefit-harm assessment of glucocorticoid therapy incorporating the patient perspective: The OMERACT glucocorticoid core domain set.

OBJECTIVE: Our primary objective was to develop an Outcome Measures in Rheumatology (OMERACT) core domain set to capture the impact of glucocorticoids (GC), both positive and negative, on patients with Rheumatic conditions. METHODS: The OMERACT Filter 2.1 was used to guide core domain selection. Systematic literature reviews, qualitative studies and quantitative surveys were conducted by the OMERACT GC Impact working group to identify candidate domains for a core domain set. A summary of prior work and Delphi exercise were presented at the OMERACT 2020 virtual GC workshop. A proposed GC Impact core domain set derived from this work was presented for discussion in facilitated breakout groups. Participants voted on the proposed GC Impact core domain set. RESULTS: 113 people, including 23 patient research partners, participated in two virtual workshops conducted at different times on the same day. The proposed mandatory domains to be evaluated in clinical trials involving GCs were: infection, bone fragility, hypertension, diabetes, weight, fatigue, mood disturbance and death. In addition, collection of disease specific outcomes was included in the core domain set as "mandatory in specific circumstances". The proposed core domain set was endorsed by 100% (23/23) of the patient research partners and 92% (83/90) of the remaining participants, including clinicians, researchers and industry stakeholders. CONCLUSION: A GC Impact core domain set was endorsed at the OMERACT 2020 virtual workshop. The OMERACT GC Impact working group will now progress to identify, develop and validate measurement tools to best address these domains in clinical trials.

Takayasu's Arteritis from the Patients' Perspectives: Measuring the Pulse to the Patient-Reported Outcomes.

BACKGROUND: Patients with Takayasu's arteritis (TA) experience important changes in lifestyle, quality of life, and functional status due to ischemic symptoms or treatment toxicity. PURPOSE: To describe the clinical characteristics and the patient-reported outcomes (PROs), such as quality of life, disability, fatigue, and perception/impact of the disease in Mexican patients with TA. METHODS: Cross-sectional study including patients with established diagnosis of TA recruited at a tertiary care center. Demographics, comorbidities, clinical characteristics, laboratory, imaging, and treatment were retrieved. Disease activity (the Indian Takayasu Clinical Activity Score (ITAS) 2010), damage (Vasculitis Damage Index (VDI)), quality of life (Short Form 36 (SF-36)), disability (Health Assessment Questionnaire Disability Index (HAQ-DI)), fatigue (Multidimensional Fatigue Inventory-20), and patient's disease perceptions were assessed. RESULTS: Fifteen women were included, with a median age of 41 years (interquartile range (IQR) 30-45) and disease duration of 108 months (IQR 55-197). Median ITAS 2010 and VDI scores were 0 (IQR 0-2) and 3 points (IQR 2-6), respectively. Mean SF-36 score was 71.38 ± 13.39, with mean physical and mental component summaries of 66.52 ± 13.37 and 76.24 ± 14.89, respectively. HAQ-DI mean score was 0.48 ± 0.62, being grip the most affected domain. Among fatigue subscales, the higher scores were present in the physical fatigue (16.3 ± 5.8). Correlations between the HAQ-DI and the VDI score (r = 0.64, P = 0.03); between the general fatigue, score, and disease duration (r = -0.71, P = 0.01); and between the SF-36 total score and the HAQ-DI (r = -0.87, P = 0.0004) were found. CONCLUSIONS: It is important to identify disease-specific outcomes of interest to the patients to develop tools that assess them with a holistic approach.

Patient and physician perspectives on the impact of health-related quality of life in Mexican patients with ANCA-associated vasculitis.

The objective of this study is to describe aspects of health-related quality of life (HRQOL) in Mexican patients with antineutrophil cytoplasmic-associated vasculitis (AAV). Cross-sectional comparison study includes patients with established AAV and a comparison group with rheumatoid arthritis (RA), chronic kidney disease (CKD), and healthy subjects. Variables considered were: socio-demographic data, comorbidities, laboratory, disease activity, damage, and Physician's and Patient's Global Assessment (PhGA and PtGA). The following measurements were done: Pittsburg sleep quality index, Multidimesional Fatigue Inventory (MFI-20), Hospital Anxiety and Depression Scale, Short Form 36 questionnaire (SF-36), and Health Assessment Questionnaire. 60 patients with AAV were included, median age 54 years, and 60% female. Significant differences were found only in the bodily pain domain of the SF-36 (p = 0.01). Aspects of disease relevant for AAV patients were: fatigue and lack of energy; visual abnormalities; neuropathy; renal impairment; arthritis, and sinusitis. Greater total score on MFI-20 (p < 0.001) and worse PtGA (p = 0.01) were associated with worse physical health. Higher PhGA values were associated with worse physical quality of life (p = 0.01). Greater fatigue score (p = 0.002), greater anxiety-depression score (p = 0.005), and worse PtGA (p = 0.01) were associated with worse mental health quality of life. No differences were found in prevalence of sleep impairment, anxiety, depression, or disability between groups. AAV patients experienced more general and physical fatigue (p < 0.0001), and reduced activity (p = 0.01) than healthy subjects, but similar to RA and CKD patients. Vasculitis has negative effects on patients' physical and mental HRQOL.