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The present disclosure relates to a tissue cutting system for cutting tissue of a heart, such as tissue of a septum of a heart, comprising: an outer tubular member having a proximal portion and a distal portion, said distal portion comprising a tissue resection window; a resection element axially slidably arranged inside the outer tubular member configured to resect tissue extending through the ti
Marriage is protective of survival and contributes to healthy ageing, whereas both singlehood and widowhood are related to increased mortality and poor health. The long-term change in the mortality differentials by marital status, and its interaction with gender and social class, has not been systematically addressed in the literature. In this study, we explore the marriage premium for survival an
Globally, the lifespan of populations increases but the healthspan is lagging behind. Previous research showed that survival into extreme ages (longevity) clusters in families as illustrated by the increasing lifespan of study participants with each additional long-lived family member. Here we investigate whether the healthspan in such families follows a similar quantitative pattern using three-ge
A century after the Spanish Flu, the COVID-19 pandemic has brought renewed attention to socioeconomic and occupational differences in mortality in the earlier pandemic. The magnitude of these differences and the pathways between occupation and increased mortality remain unclear, however. In this paper, we explore the relation between occupational characteristics and excess mortality among men duri
This article examines the association of mothers’ income with children’s economic mobility in a period of increased women’s labor market participation in Sweden. I found that whether a mother was economically independent and had an income similar to that of the father during her children’s late childhood and adolescence positively associated with upward mobility. The results show a substantial ass
Background: Adolescent pregnancy and associated neonatal mortality are major global health challenges. In low-income settings where 90% of the 21 million global adolescent pregnancies occur, half are unintended and a fifth experience unsafe abortion. In Kenya, Uganda, and Tanzania, the survival patterns of neonates born to adolescents are unclear.Objectives: To assess survival patterns among neona
År 1966 publicerade den amerikanske ekonomen Kenneth E. Boulding (1910–1993) sin inflytelserika essä ”The Economics of the Coming Spaceship Earth” med ett budskap som skulle landa mitt i en politisk omvälvningsfas, där civilisationskritiska perspektiv skulle låta göra sig alltmer gällande. Bouldings essä är en föregångare till dagens miljödiskussion.
The response to atrial fibrillation (AF) treatment is differing widely among patients, and a better understanding of the factors that contribute to these differences is needed. One important factor may be differences in the autonomic nervous system (ANS) activity. The atrioventricular (AV) node plays an important role during AF in modulating heart rate. To study the effect of the ANS-induced activ
Overvoltage is becoming increasingly prevalent in distribution networks with high penetration of renewable distributed energy sources (DERs). Local control of converter-based resources is a flexible and scalable method to prevent this growing issue. Reactive power is used for voltage control in many local control schemes. However, the typical range of R/X ratios for distribution power lines indica
We investigate how experiencing parental death in infancy, childhood, or adolescence affected individuals' health using two distinct measures: mortality before age 20 and young adult height. Using two complementary indicators of health enables us to gain more insights into processes of selection and the scarring of health. Employing nationally representative data for the Netherlands for the 1850-1
