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Objectives: We investigated the potential associations between cerebrospinal fluid (CSF) levels of total tau (T-tau) and phosphorylated tau (P-tau), short-term response to cholinesterase inhibitor (ChEI) treatment, longitudinal outcome and progression rates in Alzheimer’s disease (AD).Methods: The Swedish Alzheimer Treatment Study (SATS) is a prospective, observational, multicentre study to assess

Familial risk of ovarian cancer is well-established but whether ovarian cancer clusters with other cancers and the clusters differ by histology remains uncertain. Using data from the Swedish Family-Cancer Database, we explored familial associations of ovarian cancer with other cancers with a novel approach; relative risk for (histology-specific) ovarian cancer was estimated in families with patien

Purpose: The substantial literature showing that offspring of parents with alcohol use disorder (AUD) is at increased risk for externalizing psychopathology rarely examines the differential effects of parental and offspring sex. This literature also has other important limitations, such as modest sample sizes and use of unrepresentative samples. Using a large, nationwide Swedish sample, we aim to

Amyloid fibrils of α-synuclein (α-syn) are a component of Lewy bodies, the characteristic hallmark of Parkinson's disease. Amyloid fibrils arise through primary nucleation from monomers, which in the case of α-syn is often heterogeneous, followed by the growth of the nuclei by monomer addition. Secondary nucleation corresponds to the formation of new fibrils facilitated by pre-existing fibrils. Wh

Red cell distribution width (RDW) has been suggested to have a predictive potential for several cardiovascular diseases, but its association with abdominal aortic aneurysm (AAA) is unknown. We examined whether RDW is associated with the risk of AAA among 27,260 individuals from the population-based Malmö Diet and Cancer Study cohort. Data of baseline characteristics were collected during 1991–1996

Research into Alzheimer's disease is still hampered by a lack of fundamental understanding of the underlying mechanisms. While the aggregation of the amyloid β peptide (Aβ) into amyloid fibrils is highly implicated as a key factor in the disease, the molecular nature of its involvement has proven complex and elusive. This thesis and the work herein is part of an ongoing effort to map out the aggre

Oligomeric species populated during the aggregation of the Aβ42 peptide have been identified as potent cytotoxins linked to Alzheimer’s disease, but the fundamental molecular pathways that control their dynamics have yet to be elucidated. By developing a general approach that combines theory, experiment and simulation, we reveal, in molecular detail, the mechanisms of Aβ42 oligomer dynamics during

Aims/hypothesis: Non-Western immigrants to Europe are at high risk for type 2 diabetes. In this nationwide study including incident cases of type 2 diabetes, the aim was to compare all-cause mortality (ACM) and cause-specific mortality (CSM) rates in first- and second-generation immigrants with native Swedes. Methods: People living in Sweden diagnosed with new-onset pharmacologically treated type

In addition to their fundamental role in clearance, the kidneys release select molecules into the circulation, but whether any of these anabolic functions provides insight on kidney health is unknown. Using aptamer-based proteomics, we characterized arterial (A)-to-renal venous (V) gradients for >1,300 proteins in 22 individuals who underwent invasive sampling. Although most of the proteins that c

Background: Most literature on second primary cancers (SPCs) focuses on possible factors, which may increase the risk of these cancers, and little attention has been paid for the overall incidence differences between first primary cancers (FPCs) and same SPCs. We wanted to compare the incidence rates for all common cancers when these were diagnosed as FPCs and SPCs after invasive and in situ squam

Objectives: To identify factors that predict the use of community-based home help services in long-term cholinesterase inhibitor (ChEI)-treated patients with Alzheimer’s disease (AD). Methods: The Swedish Alzheimer Treatment Study (SATS) is an open, prospective, non-randomized, multicentre study in a routine clinical setting. Patients with AD living at home at the time of inclusion received treatm

In this paper some findings from a pilot study regarding the use of risk- and vulnerability analysis in society's management of extreme events is presented. The study consisted of two major parts. The first part was an interview study with the main objective to generate a preliminary overview of methods and procedures used by 9 selected Swedish governmental agencies in their risk- and crisis manag

Well developed emergency response capabilities are crucial in order to keep the risk in a community at low levels. Analysing these capabilities before an emergency occurs is important since it can identify weaknesses and possibilities for improvements. To start off from an operational definition is a possible point of departure in such an analysis. In this paper, therefore, we develop an operation

Background/objectives: Patients with Alzheimer’s disease (AD) are at present treated with galantamine without actual knowledge of plasma concentration levels. The aim of this presentation is to analyse the relationship between galantamine plasma concentration, dose, demographics and body mass index (BMI). Methods: A total of 84 AD patients recruited at the Memory Clinic in Malmö, Sweden, treated w

We analyse the effects of soil type on mortality of children aged 2-15 living in five rural parishes in Sweden between 1850 and 1914. We use micro-level longitudinal demographic data combined with micro-level longitudinal geographic data. Here, the individuals in the parishes are linked to the property units they lived in. We find that, compared to those living in property units covered by 80-100%

Preparedness planning is part of the disaster management process in many countries and it includes building capabilities to improve the effectiveness of response to various scenarios. Sweden, the Netherlands and the United Kingdom all use risk and vulnerability analyses together with capability assessments as part of their preparations for disasters. Whereas the definitions of risk and vulnerabili