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Purpose: To investigate case mix in relation to capsule complication, possible associations between case mix and operation volume, and change in case mix over time. Design: Register-based study. Participants: Swedish patients who underwent cataract surgery between 2007 and 2016. Methods: Demographics and data on ocular comorbidity, intraoperative difficulties, and capsule complications were regist

In this study, the thermal and hydraulic performances of six different printed circuit heat exchanger (PCHE) configurations with supercritical liquefied natural gas as the working fluid are studied by a numerical method. Firstly, the thermal and hydraulic performances of the PCHE with airfoil fins are investigated at different operating pressures, which indicate that the PCHE with airfoil fins has

Alterations in gut endocrine cells and hormone levels have been measured in patients with irritable bowel syndrome (IBS). The hypothesis of the present study was that hormone levels would change after 4 weeks of a starch- and sucrose-reduced diet (SSRD) intervention corresponding to decreased carbohydrate intake and symptoms. Among 105 IBS patients from primary and tertiary healthcare, 80 were ran

Background: The HYPO-RT-PC trial compared conventionally fractionated radiotherapy with ultra-hypofractionated radiotherapy in patients with localised prostate cancer. Ultra-hypofractionation was non-inferior to conventional fractionation regarding 5-year failure-free survival and toxicity. We aimed to assess whether patient-reported quality of life (QOL) differs between conventional fractionation

BACKGROUND: Whether sex-specific differences exist for risk factors for pulmonary embolism (PE) and deep venous thrombosis (DVT), with the exception of pregnancy and estrogen therapy, has been sparsely studied. We aimed to study whether sex-specific differences of risk factors exist for noncancer-related DVT and PE in middle-aged and older individuals without cardiovascular history or previous dia

Hydrogen (H2) and methanol (MeOH) are promising fuels for sustainable transport, owing to their ideal properties for use in internal combustion engines: CO2 neutral (when produced renewably), ultralow emissions, and high efficiencies. The dual-fuel (DF) technology where diesel is used as a pilot to ignite port fuel injected H2 or MeOH is of particular interest for retrofitting existing diesel engi

Background and aimsPrior studies have suggested that the benefit from primary preventive defibrillator treatment for patients with non-ischemic cardiomyopathy primarily, treated with cardiac resynchronization therapy, may be age-dependent. We aimed to compare age-stratified mortality rates and mode of death in patients with non-ischemic cardiomyopathy who are treated with either primary preventive

Distant upstream tiers in supply chains are hotspots for sustainability issues that expose focal firms to growing reputational, financial, operational and legal risks – yet sustainable supply chain management (SSCM) practice and research still focus on dyadic buyer-supplier relationships due to poor upstream transparency. Recently, however, focal firms have started adopting satellite technology as

BACKGROUND: Smoking cessation treatment is an important prognostic factor for survival after a cancer diagnosis, especially for tobacco-related cancers. After being diagnosed with lung cancer, approximately 50% of patients continue smoking or frequently relapse after a quit attempt. Given the importance of smoking cessation treatment for cancer survivors, the objective was to compare the effective

Microglial cells are brain-specific macrophages that swiftly react to disruptive events in the brain. Microglial activation leads to specific modifications, including proliferation, morphological changes, migration to the site of insult, and changes in gene expression profiles. A change in inflammatory status has been linked to many neurodegenerative diseases such as Parkinson's disease and Alzhei

Background and Purpose: Circulating tumour (ct) human papillomavirus (HPV) DNA is detectable in HPV-related oropharyngeal carcinoma (OPSCC) patients and has the potential to become an important clinical tool. This study aimed to evaluate the prognostic significance of ctHPV16-DNA kinetics during treatment with chemoradiotherapy in HPV-related OPSCC. Patients with p16-positive OPSCC recruited to th

In both the US and EU, policymakers and government agencies are acknowledging theimportance of having access to repair options, particularly for vulnerable product users who depend on their products. As such, repair can play an important role as a resource for resilience, but research is missing. We propose that repair can act as a resource for resilience. A comprehensive, structured way to unders

A novel energy management (EM) approach is introduced, integrating core elements of collective intelligence (CI) and reinforcement learning (RL) and called CIRLEM. It operates by distributing a flexibility signal from the energy supplier to agents within the grid, prompting their responsive actions. The flexibility signal reflects upon the collective behaviour of the agents in the grid and agents

Abstract in Portuguese:Referências a paisagens e lugares são elementos centrais nas narrativas tradicionais de falantes da língua Dâw (Naduhup,Amazônia brasileira). Essa ênfase na referência espacial é estabelecida principalmente por meio de orações adverbiaislocativas que são frequentemente repetidas ao longo do discurso. Sua função é relacionar um evento a um lugar, estabelecerreferência à inforReferences to landscape and places are central in traditional narratives by speakers of Dâw (Naduhup, Brazilian Amazon). This emphasis on spatial reference is primarily established through locative adverbial clauses that are often repeated throughout the discourse. Their function is to relate an event to a place, establish reference to locative information mentioned earlier in discourse, and provi

Background: Adipic acid (AA) is one of the most important industrial chemicals used mainly for the production of Nylon 6,6 but also for making polyurethanes, plasticizers, and unsaturated polyester resins, and more recently as a component in the biodegradable polyester poly(butylene adipate terephthalate) (PBAT). The main route for AA production utilizes benzene as feedstock and generates copious

This essay takes a starting point in the well-known tension between the media logic and the scientific logic and the challenges when communicating science in a mediatized society. Building on the experience of engaging in research comics, both as a method for communicating science and a creative example of a meeting between science and art, we introduce a framework — a pedagogical tool — for how s

In the transition to more sustainable travel behaviour, there is a need to reduce car mileage for all sorts of trips including everyday leisure trips for social and recreational purposes. In this case study, qualitative interviews were conducted to improve and deepen the understanding of transport mode choice for such trips. The analyses of factors affecting mode choice for everyday leisure purpos

Background. Prostate specific antigen (PSA) is a zymogen of a 33‐kilodalton (kD) serine proteinase with extensive similarity to glandular kallikreins. The mechanism responsible for converting the zymogen into active proteinase has not been defined, but active PSA may be irreversibly inactivated in vitro by two of the major proteinase inhibitors in blood: alpha1‐antichymotrypsin and alpha2‐macroglo

This article illuminates (inter)actions and group dynamics of adult volunteers in programs for bereaved children and parents. A focus group interview with seven volunteers in Swedish was conducted. A latent, thematic analysis was conducted, inspired by Braun and Clarke, and Goffman. Two themes were constructed: Personal despair as a motivation for establishing and consolidating voluntary involveme