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- Sahlén, Anders, et al.
(författare)
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Air pollution in relation to very short-term risk of ST-segment elevation myocardial infarction : Case-crossover analysis of SWEDEHEART
- 2019
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Ingår i: International Journal of Cardiology. - : Elsevier BV. - 0167-5273 .- 1874-1754. ; 275, s. 26-30
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Studies have related air pollution to myocardial infarction (MI) events over days or weeks, with few data on very short-term risks. We studied risk of ST-segment elevation MI (STEMI) within hours of exposure to air pollution while adjusting for weather. Methods: We performed a case-crossover study of STEMI cases in Stockholm, Sweden (Jan 2000–June 2014) based on SWEDEHEART. Exposures during hazard periods up to 24 h prior to admission were compared to bidirectionally sampled control periods. Risks attributable to sulphur dioxide (SO2), nitrogen dioxide (NO2), ozone and particulate pollutants (PM2.5, PM10) were studied in conditional logistic regression models for interquartile range increments. Results: Risk of STEMI (n = 14,601) was associated with NO2 (strongest at 15-h lag) and with PM2.5 (strongest at 20-h lag), in single-pollutant models adjusting for air temperature and humidity (NO2: odds ratio (OR; 95% confidence interval) 1.065 (1.031–1.101); PM2.5: 1.026 (1.001–1.054)). After adjusting models for atmospheric pressure (significantly associated with STEMI risk at 14–24-h lags), NO2 remained highly statistically significant (1.057 (1.022–1.094)) but not PM2.5 (1.024 (0.997–1.052)). No associations were seen for SO2, ozone or PM10. Conclusion: Risk of STEMI rises within hours of exposure to air pollutants, with strongest impact of NO2. These findings are complementary to earlier reports which have not acknowledged widely the importance of very short-term fluctuations in air pollution.
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| 2. |
- Tromp, J., et al.
(författare)
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World Heart Federation Roadmap for Digital Health in Cardiology
- 2022
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Ingår i: GLOBAL HEALTH. - : UBIQUITY PRESS LTD. - 2211-8160 .- 2308-4553 .- 2211-8179. ; 17:1
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Tidskriftsartikel (refereegranskat)abstract
- More than 500 million people worldwide live with cardiovascular disease (CVD). Health systems today face fundamental challenges in delivering optimal care due to ageing populations, healthcare workforce constraints, financing, availability and affordability of CVD medicine, and service delivery. Digital health technologies can help address these challenges. They may be a tool to reach Sustainable Development Goal 3.4 and reduce premature mortality from non-communicable diseases (NCDs) by a third by 2030. Yet, a range of fundamental barriers prevents implementation and access to such technologies. Health system governance, health provider, patient and technological factors can prevent or distort their implementation. World Heart Federation (WHF) roadmaps aim to identify essential roadblocks on the pathway to effective prevention, detection, and treatment of CVD. Further, they aim to provide actionable solutions and implementation frameworks for local adaptation. This WHF Roadmap for digital health in cardiology identifies barriers to implementing digital health technologies for CVD and provides recommendations for overcoming them.
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