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Objective: Knowledge about the range of symptoms experienced by patients with SSc, and their impact on daily functioning is limited. The objective of the present study was to identify symptoms of SSc that patients rated as frequent and that highly impacted their ability to carry out daily activities.
Methods: A total of 464 persons with SSc responded to the Canadian Scleroderma Patient Survey of Health Concerns and Research Priorities, including questions regarding the frequency and impact of 69 SSc symptoms. Descriptive analyses were performed dichotomizing symptom frequencies as never or rarely vs sometimes, most of the time or always and symptom impact on daily activities as no or minimal impact vs moderate to severe impact.
Results: The five highest rated symptoms in terms of frequency and moderate to severe impact on daily activities, respectively, were: fatigue (89 and 72%), RP (86 and 67%), hand stiffness (81 and 59%), joint pain (81 and 64%) and difficulty sleeping (76 and 59%). In addition to these symptoms, items related to decreased hand function (difficulty making a fist and difficulty holding objects) and pain (muscle pain and joint tenderness) were frequently endorsed and commonly associated with moderate to severe impact on daily activities.
Conclusion: This study confirmed the importance for quality of life of core symptoms of SSc, such as pain, fatigue and limitations in hand function. It also identified areas with very little research, such as sleep problems, that appear to play important roles in daily functioning, and that merit more focused study.
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http://dx.doi.org/10.1093/rheumatology/keq310 | DOI Listing |
Nature
September 2025
State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing, China.
Smoke from extreme wildfires in Canada adversely affected air quality in many regions in 2023. Here we use satellite observations, machine learning and a chemical transport model to quantify global and regional PM (particulate matter less than 2.5 μm in diameter) exposure and human health impacts related to the 2023 Canadian wildfires.
View Article and Find Full Text PDFPharmacoepidemiol Drug Saf
September 2025
Sanofi, Cambridge, Massachusetts, USA.
Purpose: Given the increased likelihood for individuals with severe asthma to experience comorbidities, disease complications, emergency room visits, and hospitalizations, the ability to stratify asthma populations on severity is often important. Although pharmacoepidemiologic studies using administrative healthcare databases sometimes categorize asthma severity, there is no consensus on an approach.
Methods: Individuals with asthma (≥ 2 ICD-10-CM diagnosis codes J45) aged ≥ 6 years were identified in Optum's de-identified Clinformatics Data Mart Database between January 2017 and November 2023.
Heart
September 2025
Department of Cardiology, University of Ulsan College of Medicine, Seoul, Korea (the Republic of)
Objective: The impact of off-label underdosing of direct oral anticoagulants (DOACs) on clinical outcomes in patients with atrial fibrillation (AF) and stable coronary artery disease (CAD) remains unclear.
Methods: The EPIC-CAD trial (Edoxaban vs Edoxaban with antiPlatelet agent In patients with atrial fibrillation and Chronic stable Coronary Artery Disease) randomised patients with AF and stable CAD to receive either edoxaban monotherapy or dual antithrombotic therapy (edoxaban plus single antiplatelet agent). Off-label underdosing was defined as low-dose edoxaban (30 mg once daily) without standard criteria for dose reduction.
Am J Clin Nutr
September 2025
Cork Centre for Vitamin D and Nutrition Research, School of Food and Nutritional Sciences, University College Cork, Cork, Ireland. Electronic address:
Background: Data from dietary intervention studies to test the ability of sustainable diets to meet micronutrient (MN) requirements is required.
Objective: To compare MN intakes and status among adults who received dietary counselling to follow a sustainable diet or a standard healthy diet.
Methods: We conducted a single-blind, randomized controlled trial among 355 healthy adults aged 18-64 years in three centers over 12-weeks.
Respir Med
September 2025
Department of Pulmonary Medicine, Allergology and Clinical Immunology, Inselspital, Bern University Hospital, University of Bern, Switzerland. Electronic address:
Background: Patients with pulmonary hypertension (PH) experience reduced physical capacity, which affects daily life functionality. Frailty signifies increased vulnerability due to diminished physiological reserves and is common in the elderly and those with chronic diseases, but has not been investigated in PH. This study aimed to create a frailty index for PH, to assess the prevalence of frailty, to determine frailty severity and progression over time and to establish a potential association between frailty and mortality in patients with PH.
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