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Background: Motor neuron diseases (MND), with amyotrophic lateral sclerosis constituting most cases, are rare conditions of unknown etiology. There have been reports of an increase in incidence during the latter half of the twentieth century in various Western countries, including Sweden. This study provides updated data on the incidence of MND in Sweden during the last 20 years., Methods: Data was obtained from the Swedish National Patient Register on individuals diagnosed with MND from 2002 to 2021 and analysed in relation to group level data for the entire Swedish population. Incidence rates were calculated and presented in relation to year, age, sex, and region., Results: In the early 2000s, there was a crude incidence rate of 3.5-3.7 per 100,000 person-years, which then increased to 4.0-4.6 from 2008 onward. Age standardization to the starting year (2002) partially mitigated this increase. The incidence rate was greater among men compared to women and was highest within the age range of 70 to 84 years. There were indications of a higher incidence rate in the northernmost parts of the country, although the difference was not statistically significant., Conclusions: The incidence rate of MND in Sweden now seems to have surpassed 4 cases per 100,000 person-years. This is higher when compared to both other European countries and previous Swedish studies. It remains to be determined if this increase reflects an actual increasing incidence of MND in Sweden or is due to other factors such as better registry coverage., (© 2024. The Author(s).)

Aims: Since its outbreak in 2020, the COVID-19 pandemic has directly caused the premature death of millions. However, indirect consequences, such as social restrictions, have affected a far greater number. We explored the association between the spread of COVID-19 and end-of-life circumstances in the infected and non-infected population in Sweden., Methods: In this descriptive, population-based, observational study, we primarily used data from the Swedish National Registry of Palliative Care, which covers about 60% of all deaths in Sweden. We explored the association between the spread of COVID-19 and place of death, people present at death and end-of-life symptoms using regression analyses., Results: The study included 190,291 individuals who died in any region of Sweden from 1 January 2019 to 30 June 2022, of which 10,646 were COVID-19 cases. Correlated to the temporal and geographical spread of COVID-19, there was a greater proportion of individuals dying without the presence of their next-of-kin, and consequently more people dying alone, both in those with and without COVID-19. There was a similar pattern of a greater proportion of deaths taking place in nursing homes and in the individual's own home. However, we did not find substantial associations to reported symptoms, such as anxiety or confusion., Conclusions: This study shows the profound effects of the COVID-19 pandemic on end-of-life circumstances in both the infected and non-infected population in Sweden. As we prepare for future pandemics, there is a need to develop strategies to minimise the impact on non-infected individuals., Competing Interests: Declaration of conflicting interestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Objective: This paper aims at examining the clinical characteristics of ischemic stroke patients with different levels of prestroke functional dependency, their long-term outcome, and determinants of five-year mortality., Materials and Methods: We describe demographics, comorbidity, treatment, as well as long-term mortality, and functional status of 5899 prestroke-dependent ischemic stroke patients stratified by dependency level and compared to a concurrent cohort of 14 148 prestroke-independent patients. The study was based on 2016 survey data from Riksstroke, the Swedish national stroke register, and patients were followed up at three months, 12 months, and either at three or five years. We used Cox regression for mortality predictor analysis and multiple imputation was performed to minimize bias from loss to follow-up., Results: With increasing level of prestroke dependency, comorbidity burden was higher, drug prescription lower, and prognosis less favorable. At three years, the proportion that had died or deteriorated were 82.6%, 87.5%, and 86.3% in moderate, moderately severe, and severe dependency, respectively. In moderate dependency, prognosis was relatively favorable: Three-month mortality was half of that seen in severe dependency (25.3% versus 49.6%). Differences in overall outcome between groups of varying prestroke functional dependency level were statistically significant (P < .05) at all follow-up time points., Conclusions: There was great heterogeneity between groups of different level of prestroke dependency; those of moderate dependency had a relatively favorable prognosis. Patients of different prestroke level of dependency need to be addressed separately, and further research is needed characterizing this group and exploring management strategies., (© 2020 The Authors. Acta Neurologica Scandinavica published by John Wiley & Sons Ltd.)