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The classification of acute myocardial infarction (AMI) based on ECG changes has evolved over time. Before the revascularization era, AMI was classified based on Q-waves that indicate loss of myocardium. After thrombolysis trials in the 1990s demonstrated a survival benefit, ST-segment elevation myocardial infarction (STEMI) and non-ST-segment elevation myocardial infarction (NSTEMI) classificatio
OBJECTIVE: Emergency department length of stay (EDLOS) is linked to crowding and patient outcomes whereas worse prognosis in low socioeconomic status remains poorly understood. We studied whether income was associated with ED process times among patients with chest pain.METHODS: This was a registry-based cohort study on 124,980 patients arriving at 14 Swedish EDs between 2015 and 2019 with chest p
INTRODUCTION: The Emergency Medicine Education and Research by Global Experts (EMERGE) network was formed to generate and translate evidence to improve global emergency care. We share the challenges faced and lessons learned in establishing a global research network.METHODS: We describe the challenges encountered when EMERGE proposed the development of a global emergency department (ED) visit regi
This article outlines the historical significance of People’s Parks and Houses in Sweden, especially in the Öresund region, and examines how these spaces persist today as cultural heritage through four case studies highlighting how history is (and is not) reflected in the urban landscape. It emphasizes their roots in political movements and argues that these sites offer important insights into the
BACKGROUND/AIMS: This study represents an external validation with model updating of the online DIGIROP-Prescreen and DIGIROP-Screen 2.0 prediction models, incorporating ≥14 days of parenteral nutrition as an additional predictor, to identify infants requiring treatment for retinopathy of prematurity (ROP) in a contemporary Swedish cohort, estimate potential cost savings and compare DIGIROP perfor
Objective: The aim was to investigate associations between dental healthcare utilization and all-cause, cardiovascular (CVD), cancer, and other-cause mortality. Materials and methods: A postal public health survey was distributed in the autumn of 2008 to a strat-ified random sample of the population aged 18–80 in Scania, southern Sweden (response rate 54.1%). Baseline survey data were linked to mo
The field of attosecond physics has expanded significantly in recent years, yet experimental facilities supporting attosecond pump–attosecond probe spectroscopy remain rare. Here, we present a newly constructed beamline for the generation and application of energetic, isolated extreme ultraviolet (XUV) and soft x-ray attosecond pulses via upscaling of high-harmonic generation (HHG) in a gas medium
Understanding the recombination landscape is crucial for revealing the extent of its variation across the tree of life and for uncovering its underlying causes and evolutionary consequences. Among the many factors influencing recombination rates, polymorphic inversions are particularly important modifiers. Increasingly, complex inversion landscapes are being documented across diverse taxa, and det
Aims:The Evangelical-Lutheran Swedish Church was separated from the state in 2000. In the 2001–2025 elections to the church meeting, a trend of increasing support for political/theological extremes can be discerned. The aim is to investigate these trends in terms of Sartori’s concept polarized pluralism, which was later modified.Results:The political/theological center which consists of the SocialAims: The Evangelical-Lutheran Swedish Church was separated from the state in 2000. In the 2001–2025 elections to the church meeting, a trend of increasing support for political/theological extremes can be discerned. The aim is to investigate these trends in terms of Sartori’s concept polarized pluralism, which was later modified. Results: The political/theological center which consists of the Soc
This article presents a comprehensive review of conspicuous consumption research by examining its past and present to project its future. Drawing on a systematic review of 955 articles on conspicuous consumption, we trace how the field has progressed from its origins in economics to a multidisciplinary domain spanning psychology and marketing. This evolution has led to diverse interpretations of c
Artificial intelligence is increasingly used in hiring, raising concerns about how applicants perceive these systems. While prior work on algorithmic fairness has emphasized technical bias mitigation, little is known about how avatar identity cues influence applicants' justice attributions in an interview context. We conducted a crowdsourcing study with 215 participants who completed an interview
Kan rättslig reglering bidra till att säkerställa tillgång till goda bostäder för alla? För att belysa den frågan har vi gjort en systematisk kunskapsöversikt av forskning om reglering av den sociala bostadspolitiken. Denna policy brief lyfter fram resultat, slutsatser och rekommendationer från kunskapsöversikten. Resultaten pekar på att mer effektiva lagar behövs som styrinstrument för en hållbar
I detta avsnitt utforskar vi tillsammans med våra gäster möjliga framtider i en samtid genomsyrad av permanent katastrof som det nya normala. Gästerna är Johan Alfonsson, doktor i sociologi, Anders Ekström, professor i idéhistoria och Anna Lundberg, professor i rättssociologi. Med utgångspunkt i deras forskningsintressen diskuterar vi kapitalismens, klimatets, det internationella rättssystemets oc
The Israel – Iran intelligence contest exemplifies hybrid conflict conducted below the threshold of open war. This study examines Israel’s penetration of Iran’s intelligence and security apparatus and the Islamic Republic’s counterintelligence (CI) response using open-source material within a dual-lens framework. Lens 1 traces Israeli operations from early assassinations and cyber sabotage to the
The steel industry emits 2,400–2,713 Mt CO2 and 12 Mt of fugitive methane globally each year, yet progress towards decarbonization has been limited. In this Review, we examine the potential, feasibility and barriers to decarbonization of the steel sector. The blast furnace–basic oxygen furnace (BF–BOF) accounts for ~72% of global steel production and has the highest carbon emission intensity of ex
BACKGROUND: Non-operative treatment for acute appendicitis (AA) in children has gained acceptance as an alternative to surgery in selected cases. Accurate preoperative differentiation between perforated and non-perforated AA is increasingly important, as the former requires emergency surgery while the latter may be managed conservatively. Previous research has suggested that low plasma sodium conc
Dysregulation of alternative splicing is increasingly associated with cancer development and tumor progression. BCL2-associated transcription factor 1 (BCLAF1) is involved in a wide range of biological processes and it is continuously being investigated due to its intricate function in tumorigenesis and drug resistance. In acute myeloid leukemia (AML) cell lines, we identified two distinct, unbala
BACKGROUND: Secondary peritonitis caused by gastrointestinal perforation is associated with significant morbidity and mortality. Effective management includes surgical source control, antibiotic therapy, and intensive resuscitation. The choice between primary abdominal closure (PAC) and vacuum-assisted closure (VAC) in the management of secondary peritonitis remains a subject of debate.METHODS: Th
