215 results match your criteria: "Uppsala University: Uppsala Universitet[Affiliation]"

Objectives: Internet-based interventions are often hampered by high dropout rates. The number of individuals who decline to participate or dropout are reported, but reasons for dropout are not. Identification of barriers to participation and predictors of dropout may help improve the efficacy of internet-based clinical trials.

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Introduction: The progression to insulin deficiency in type 1 diabetes is heterogenous. This study aimed to identify early characteristics associated with rapid or slow decline of beta-cell function and how it affects the clinical course.

Research Design And Methods: Stimulated C-peptide was assessed by mixed meal tolerance test in 50 children (<18 years) during 2004-2017, at regular intervals for 6 years from type 1 diabetes diagnosis.

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Percutaneous coronary intervention and coronary artery bypass grafting are two methods for treating patients with extensive coronary artery disease (CAD). Choosing method of treatment is difficult for both physicians and patients. European guidelines recommend multidisciplinary decision-making when choosing which procedure to utilize.

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Podospora anserina.

Trends Microbiol

December 2022

Independent researcher, Uppsala Universitet, Institute of Organismal Biology, Norbyvagen 18D, Uppsala, 75644, Sweden. Electronic address:

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Introduction: Type 2 diabetes (T2D) and its complications are increasing rapidly. Support for healthy lifestyle and self-management is paramount, but not adequately implemented in health systems. Process evaluations facilitate understanding why and how interventions work through analyzing the interaction between intervention theory, implementation and context.

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Retrospective evaluation of ophthalmological and neurological outcomes for infants born before 24 weeks gestational age in a Swedish cohort.

BMJ Open

August 2022

The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden.

Objectives: To retrospectively evaluate ophthalmological and neurological outcomes in a Swedish cohort of infants born before 24 weeks gestational age (GA) and explore risk factors for visual impairment.

Setting: Eye and paediatric clinics in Sweden.

Participants: Infants screened for retinopathy of prematurity (ROP) (n=399), born before 24 weeks GA, 2007-2018.

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Background: The development of radiopharmaceuticals requires extensive evaluation before they can be applied in a diagnostic or therapeutic setting in Nuclear Medicine. Chemical, radiochemical, and pharmaceutical parameters must be established and verified to ensure the quality of these novel products.

Main Body: To provide supportive evidence for the expected human in vivo behaviour, particularly related to safety and efficacy, additional tests, often referred to as "non-clinical" or "preclinical" are mandatory.

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Background: Care of young children with neurodevelopmental disorders (NDD) is a major component of paediatric outpatient practice. However, cross-country practice reviews to date have been limited, and available data demonstrate missed opportunities for early identification, particularly in vulnerable population subgroups.

Methods: Multicountry review of national paediatric body guidance related to developmental surveillance, early identification and early childhood intervention together with review of outpatient paediatrician practices for developmental assessment of children aged 0-5 years with/at risk of NDDs.

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We live in a world characterized by biodiversity loss and global environmental change. The extinction of large carnivores can have ramifying effects on ecosystems like an uncontrolled increase in wild herbivores, which in turn can have knock-on impacts on vegetation regeneration and communities. Cheetahs (Acinonyx jubatus) serve important ecosystem functions as apex predators; yet, they are quickly heading towards an uncertain future.

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Ivermectin (IVM) is a versatile drug used against many microorganisms. is one of the most devastating microorganisms. IVM sensitive and resistant .

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Objective: Precision medicine in rheumatoid arthritis (RA) creates new opportunities to involve patients in early identification of accurate indicators of health trajectories. The aim of this study was to explore patient perspectives on patient-centredness in precision medicine for RA treatment.

Design: Semistructured interviews were conducted to explore patients' perspectives on a new personalised approach to RA treatment.

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Introduction: Through the ernational Consotium of rimary Care Bg ata Researchers (), we compared the pandemic impact on the volume of primary care visits and uptake of virtual care in Australia, Canada, China, Norway, Singapore, South Korea, Sweden, the UK and the USA.

Methods: Visit definitions were agreed on centrally, implemented locally across the various settings in INTRePID countries, and weekly visit counts were shared centrally for analysis. We evaluated the weekly rate of primary care physician visits during 2019 and 2020.

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Respiratory onset in amyotrophic lateral sclerosis: clinical features and spreading pattern.

Amyotroph Lateral Scler Frontotemporal Degener

February 2023

Institute of Physiology, Instituto de Medicina Molecular João Lobo Antunes - Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal.

To describe the clinical features and progression of patients with respiratory onset amyotrophic lateral sclerosis (ALS). : We analyzed the clinical features, including respiratory tests, functional score, noninvasive ventilation (NIV) time and survival of ALS patients with respiratory-onset in our database consisting of 1688 patients. In a subset of 625 ALS patients we analyzed the spreading pattern to other bodily regions.

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Background: Autologous haematopoietic stem cell transplantation (AHSCT) is a highly effective treatment for multiple sclerosis (MS). The impact of previous long-lasting disease-modifying treatments (DMT) for safety and efficacy of AHSCT is unknown.

Objective: To explore whether previous DMTs with long-lasting effects on the immune system (anti-CD20 therapy, alemtuzumab and cladribine) affect treatment-related complications, long-term outcome and risk of new MS disease activity in patients treated with AHSCT.

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Serotonin (5-HT) reuptake inhibitors, such as fluoxetine, are the most prescribed antidepressant for maternal depression. In this sense, it exposes mothers and the brains of infants to increased modulatory and trophic effects of serotonergic neurotransmission. 5-HT promotes essential brain changes throughout its development, which include neuron migration, differentiation and organisation of neural circuitries related to emotional, cognitive and circadian behavior.

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Introduction: Chronic pain affects about 20%-40% of the population and is linked to mental health outcomes and impaired daily functioning. Pharmacological interventions are commonly insufficient for producing relief and recovery of functioning. Behavioural health treatment is key to generate lasting benefits across outcome domains.

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Genetic Landscape of the ACE2 Coronavirus Receptor.

Circulation

May 2022

Biostatistics Group, School of Life Sciences, Sun Yat-sen University, Guangzhou, China (Z.Y., J.C., R.Z., T.L., Z.N., C.Z., Y.W., X.S.).

Article Synopsis
  • SARS-CoV-2 uses the ACE2 protein to enter human cells, making ACE2 crucial for COVID-19 infection and treatment; its levels vary significantly across different individuals but are not fully understood genetically.
  • In a large study involving over 28,000 individuals, researchers found genetic factors influencing plasma ACE2 levels and discovered 10 genetic loci linked to ACE2, explaining 30% of its heritability.
  • The study also indicated that higher ACE2 levels are causally associated with increased severity of COVID-19, hospitalization, and risk of infection, along with genetic links to vascular diseases and other complex health conditions.
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Introduction: The prevalence and costs of type 2 diabetes are increasing worldwide. A cornerstone in the treatment and care of diabetes is supporting each patient in self-management. In Sweden, most patients with type 2 diabetes are cared for in the primary care setting, which is heavily burdened.

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Flexible conductive silk-PPy hydrogel toward wearable electronic strain sensors.

Biomed Mater

February 2022

Biomedical Engineering, College of Biology , Hunan University, 27 Tianma Road, Changsha, 410082, CHINA.

Conductive hydrogels have been studied as promising materials for the flexible and wearable bioelectronics, because of their unique electrical and mechanical properties. Addition of conducting polymers in biomaterial-based hydrogel matrix is a simple yet effective way to construct hydrogels with good conductivity and flexibility. In this work, a conductive hydrogel composed by a silk hydrogel and a conducting polymer, polypyrrole (PPy), is developed via in-situ polymerization of pyrrole into the silk fibroin network.

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Objective: Evidence from randomised trials of pharmacological treatments on long-term blood pressure (BP) reduction is limited. We investigated the antihypertensive drug effects on BP over time and across different participant characteristics.

Methods: We conducted an individual patient-level data meta-analysis of 52 large-scale randomised clinical trials in the Blood Pressure Lowering Treatment Trialists' Collaboration using mixed models to examine treatment effects on BP over 4 years of mean follow-up.

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[Great need of improved training of paediatricians on children at risk of abuse].

Lakartidningen

January 2022

med dr, överläkare, sektionen för akut-, infektions- och socialpediatrik, verksamhetsområde barn- och ungdomsmedicin, Skånes universitetssjukhus.

In 2009 the Swedish Paediatric Society carried out a national survey that examined the training of paediatric specialty registrars concerning child abuse and neglect. The survey was repeated in 2016. Both surveys highlighted considerable deficits.

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Objectives: To compare risks for COVID-19-related outcomes in inflammatory joint diseases (IJDs) and across disease-modifying antirheumatic drugs (DMARDs) during the first two waves of the pandemic and to assess effects of the pandemic on rheumatology care provision.

Methods: Through nationwide multiregister linkages and cohort study design, we defined IJD and DMARD use annually in 2015-2020. We assessed absolute and relative risks of hospitalisation or death listing COVID-19.

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Article Synopsis
  • Twin and adoption studies indicate genetics play a role in political participation, but can't pinpoint specific genes or mechanisms involved.
  • This study explores the connection between genetic factors linked to educational attainment and voter turnout in both the US and Sweden, finding a significant correlation with turnout rates.
  • The research reveals that educational attainment and cognitive ability mediate the relationship between genetic predisposition for education and voting behavior, particularly in lower-stakes elections.
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Objectives: Patient e-services are increasingly launched globally to make healthcare more efficient and digitalised. One area that is digitalised is medical advice, where patients asynchronously chat with nurses and physicians, with patients having filled in a form with predefined questions before the chat. This study aimed to explore how occupational professionalism and the possibility of professional judgement are affected when clinical patient contact is digitalised.

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