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Trichotillomania is an understudied, underrecognized, and difficult-to-treat psychiatric disorder that affects about 1–2% of the population, predominantly women. This study aimed to characterize the sociodemographic and clinical characteristics of a Swedish cohort of individuals with a diagnosis of trichotillomania assigned in specialist services across the country. Through the Swedish National Pa
Urine-metanephrines are used in the screening for pheochromocytomas in patients with adrenal incidentalomas, but their potential as markers for mortality in patients with adrenal adenomas has not been studied. A retrospective cohort study was designed to investigate if urine-metanephrines were associated with mortality in patients with adrenal adenomas. Participants where consecutively included be
Dental caries is the most common oral disease that causes demineralization of the enamel and later of the dentin. Depth-wise assessment of the demineralization process could be used to help in treatment planning. In this study, we aimed to provide baseline information for the development of a Raman probe by characterizing the mineral composition of the dental tissues from large composition maps (6
Background: Rare disease clinical trials are notorious for complexities that frequently result in study-start delays. However, there is limited knowledge about how participants and researchers perceive these delays and what factors shape their experiences. A clinical trial in the rare, progressive disorder Pantothenate Kinase-Associated Neurodegeneration—the PKAN trial—encountered an unexpected de
This article presents and discusses data from two research methods on journalism in Afghanistan before the Taliban takeover of power in August 2021. News reports from the time of the intra-Afghan peace talks in September 2020 were analyzed using the Peace Journalism model. These were found to be predominantly War Journalism, leaving audiences cognitively primed for violent conflict responses and l
The aim of this study was to describe prerequisites for online collaboration for user participation in co-design of online digital services as perceived by people with impairments and to develop requirements for how online collaboration should be designed to be accessible for all participants. An exploratory study was conducted in parallel to activities in two co-design projects. Researchers, acce
INTRODUCTION: Child stunting, a measure of malnutrition, is a major global health challenge affecting 148.1 million children in 2022. Global stunting rates have declined from 47.2% in 1985 to 22.3% in 2022; however, trends before the mid-1980s are unclear, including whether child stunting was previously prevalent in current high-income countries (HICs). We conducted a systematic review of child gr
Background. In some situations, and particularly when intoxications are suspected, it would be advantageous if medicines and drugs of abuse could be swiftly detected in serum or urine. Material and methods. The Department of Clinical Pharmacology at St. Olav University Hospital has since 2004 been developing a comprehensive toxicology service (at all hours 7-days/week) for immediate quantitative a
In Sweden, approximately 1,200 individuals die by suicide annually. Inpatient suicide is considered rare, but death by suicide still occurs when admitted to a psychiatric hospital. This study was part of a national retrospective project covering data from all patients' medical records for the 2 years before death by suicide in 2015. In this study, 41 patients who died by suicide while being admitt
Objectives: To identify characteristics of older adult emergency department (ED) patients aged ≥65 with suicidal ideation and/or behavior. Methods: A single center retrospective chart review analyzed 392 patients (≥65) with suicidal ideation and/or behavior (2013–2019). Comprehensive full-text searches were used. Subgroup analyses for age and gender were conducted. Results: Depressive disorder was
The rampant use of plastics, with the potential to degrade into insidious microplastics (MPs), poses a significant threat by contaminating aquatic environments. In the present study, we delved into the analysis of effluents from textile industries, a recognized major source of MPs contamination. Data were further discussed and compared with a municipal wastewater treatment plant (WWTP) effluent. A
This thesis examines genetic variation in allotetraploids of the Dactylorhiza incarnata/maculata polyploid complex in different parts of Europe. The molecular markers used were AFLPs, allozymes, ITS, nuclear microsatellites and plastid DNA markers. The results showed that the Alps and Greece have served as refugia for the genus during Pleistocene glaciations. Immigration routes of D. majalis ssp.
In this work, we present a stroboscopic detection technique for the study of oscillating nanoscale objects. This optical read-out gives a position accuracy better than 1 nm which is a fraction of both the diffraction limit and the pixel size. The advantage of this stroboscopic method compared to conventional time-averaging techniques, is the time-resolution it provides as well as being non-invasiv
Dispersing Multi-Walled Carbon Nanotubes (MWCNTs) into concrete at low (<1 wt% in cement) concentrations may improve concrete performance and properties and provide enhanced functionalities. When MWCNT-enhanced concrete is fragmented during remodelling or demolition, the stiff, fibrous and carcinogenic MWCNTs will, however, also be part of the respirable particulate matter released in the process.
Plasma metabolomics holds potential for precision medicine, but limited information is available to compare the performance of such methods across multiple cohorts. We compared plasma metabolite profiles after an overnight fast in 11,309 participants of five population-based Swedish cohorts (50–80 years, 52% women). Metabolite profiles were uniformly generated at a core laboratory (Metabolon Inc.)
Background: Heart failure with reduced ejection fraction (HFrEF) is characterized by ventricular remodeling and impaired myocardial energetics. Left ventricular pressure-volume (PV) loop analysis can be performed noninvasively using cardiovascular magnetic resonance (CMR) imaging to assess cardiac thermodynamic efficiency. Objectives: The aim of the study was to investigate whether noninvasive PV
Objective: The primary aim of this study was to develop and internally validate ultrasound-based radiomics models to discriminate between all types of benign and malignant adnexal masses. The secondary aim was to compare the performance of the radiomics models with that of the Assessment of Different NEoplasias in the adneXa (ADNEX) model. Methods: This was a retrospective, observational, single-c
The formation of heterocyclic amines (HCAs) was studied during frying of beefburgers with different fat contents (6.7%, 16.1% and 39%). Beefburgers were fried from the frozen state for 60, 90, 120 s, and until the centre temperature had reached 72 °C (approximately 150 s) in a double-sided pan fryer. The beefburgers were analysed for HCAs with solid-phase extraction and LC/MS detection, and 2-amin
Aim: To determine if children adopted to Swedish families from countries with a high carrier rate of methicillin-resistant Staphylococcus aureus (MRSA) are infected or colonized with MRSA. Methods: From January 2000 to May 2005, 23 adopted children from 6 countries were examined for MRSA at the University hospital in Lund after their arrival in Sweden. Results: Thirteen of the 23 children (57%) we
Hur stor makt har egentligen den svenska kungen, och hur har utvecklingen sett ut? Vilka likheter och skillnader finns att se i Danmark? Länderna har en lång historia som monarkier, och utvecklingen har på många sätt skett parallellt. Under 1800-talet gick båda länderna från att vara kungliga envälden till att närma sig en status som fullgoda parlamentariska demokratier. Likheterna som hittas i utHow great are the powers of the Swedish king in reality, and what has the development looked like? Which similarities and differences can be seen in Denmark? The countries have a long history as monarchies, and the development has in many ways taken place in parallel. During the 19th century, both countries transitioned from royal autocracies to approaching a status as fullyfledged parliamentary d
