Publications by authors named "J K Jaakkola"

Background: Atrial fibrillation (AF) is a major risk factor for ischemic stroke (IS), but whether the magnitude of this risk has changed over time is unknown.

Objectives: This study sought to investigate temporal trends in IS rates in patients with incident AF before oral anticoagulant agent (OAC) therapy.

Methods: The nationwide FinACAF (Finnish Anticoagulation in Atrial Fibrillation) study covers patients with AF at all levels of care in Finland from 2007 to 2018.

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Introduction: Nurses play a key role in combating climate change-related health risks by promoting adaptation and mitigation strategies. Their efforts are essential in educating patients and communities about the health impacts of climate change and sustainable healthcare practices. Nursing curricula are evolving to include climate change and sustainability.

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Background: The minimum mortality temperature (MMT) or MMT percentile (MMTP) is an indicator of population susceptibility to nonoptimum temperatures. MMT and MMTP change over time; however, the changing directions show region-wide heterogeneity. We examined the heterogeneity of temporal changes in MMT and MMTP across multiple communities and in multiple countries.

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Article Synopsis
  • The study investigates how daily rainfall characteristics—like intensity, duration, and frequency—affect mortality rates from all causes, cardiovascular issues, and respiratory problems across 34 countries from 1980 to 2020.
  • It utilizes a time series analysis to evaluate the association between daily mortality and rainfall events that occur at different return periods (one, two, and five years), including the effects of extreme rainfall with a 14-day lag.
  • The results indicate that extreme rainfall events (five-year return period) correlate with increased mortality rates, particularly for respiratory cases, while moderate rainfall shows protective effects, and the impact varies based on climate and vegetation.
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  • Atrial fibrillation (AF) patients often need rhythm control therapy, and the study explored whether there are gender disparities in the use of antiarrhythmic therapies (AATs) among these patients in Finland from 2007-2018.
  • Out of 229,565 patients studied, women were older, had different health profiles compared to men, and were treated with AATs less frequently, with 17.6% of women and 25.1% of men receiving treatment.
  • Interestingly, while women received antiarrhythmic drugs more often across all ages, they underwent fewer cardioversion and ablation procedures, especially those under 65 years old.
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