Background: Secular trends over 34 years (1965-1998) in overall and cause-specific mortality were examined in 4,623 Pima Indians >or=35 years old.
Methods: The underlying and contributing causes of the 1,363 deaths were determined from a review of all available clinical records; 540 of the deaths occurred in the 2,528 nondiabetic participants and 823 in the 2,095 participants who had diabetes during all or part of the study period. Age/sex-adjusted death rates were calculated across four 8.5-year time intervals.
Results: In the nondiabetic participants, the rate of death from natural causes declined gradually over time (20.4, 17.3, 17.3, and 16.0 deaths per 1,000 persons/year; P=.11); deaths from ischemic heart disease (IHD) were uncommon (n=22), and the rate did not change appreciably, remaining as the fifth leading natural cause of death. In the diabetic participants, the rate of death from natural causes was unchanged over time, but the rate of death from IHD (n=141) increased nearly twofold (3.3, 4.2, 6.4, and 6.4 deaths per 1,000 persons/year; P<.01), becoming the leading cause of death in the third and fourth time intervals.
Conclusions: The rate of death from IHD remained stable in nondiabetic Pima Indians but increased among those with diabetes. This finding suggests that, in the absence of diabetes, the underlying susceptibility to IHD in this population has not changed.
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http://dx.doi.org/10.1016/j.jdiacomp.2005.06.003 | DOI Listing |
Sci Rep
December 2024
Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh, 11451, Saudi Arabia.
Globally, the prevalence of coronary artery disease (CAD) is increasing, accounting for a third of all deaths worldwide including myocardial infarctions (MIs) which represent the most severe clinical manifestation of CAD and are among the most dangerous coronary events. Therefore, this study aims to assess the knowledge of symptoms and risk factors of MIs, as well as attitudes and beliefs regarding MIs and confidence in recognizing CAD symptoms in Riyadh, Saudi Arabia. A cross-sectional study was conducted among individuals living in Riyadh, Saudi Arabia between November 2023 and April 2024 to assess their knowledge and beliefs about CAD and MIs.
View Article and Find Full Text PDFIntern Emerg Med
December 2024
Department of Respiratory Medicine and Allergology, University Hospital, Goethe University, Frankfurt, Germany.
The aim was to identify predictors for early identification of HFNC failure risk in patients with severe community-acquired (CAP) pneumonia or COVID-19. Data from adult critically ill patients admitted with CAP or COVID-19 and the need for ventilatory support were retrospectively analysed. HFNC failure was defined as the need for invasive ventilation or death before intubation.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Neurosurgery, The Second Hospital of Hebei Medical University, Shijiazhuang, 050000, Hebei, China.
Intracerebral hemorrhage (ICH) is a common cerebrovascular disease characterized by a high incidence, disability rate, and mortality. Epigallocatechin gallate (EGCG), a key catechin compound found in green tea, has received increasing attention for its potential neuroprotective and therapeutic effects in neurological disorders. Studies have indicated that EGCG may influence various signaling pathways and molecular targets, including the inhibition of oxidative stress, reduction of inflammatory responses, suppression of cell apoptosis, regulation of cell survival, and enhancement of autophagy.
View Article and Find Full Text PDFBMC Pregnancy Childbirth
December 2024
Kumamoto University Regional Centre, The Japan Environment and Children's Study (JECS), 718, Medical Research Building, 1-1-1 Honjo, Chuo-ku, Kumamoto, Kumamoto, 860-8556, Japan.
Background: Antinuclear antibodies (ANA) are important biomarkers for the diagnosis of autoimmune diseases; however, the general population also tests positive at a low frequency, especially in women. Although the effects of various autoimmune diseases on pregnancy outcomes have been studied, the association of ANA with pregnancy outcomes in healthy individuals is unclear. Preterm birth (PTB), a major cause of neonatal death or long-term health problems, is a complex condition with a multifactorial etiology, and the underlying mechanism remains unclear.
View Article and Find Full Text PDFTrials
December 2024
Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.
Background: Intermediate-high risk pulmonary embolism (PE) carries a significant risk of hemodynamic deterioration or death. Treatment should balance efficacy in reducing clot burden with the risk of complications, particularly bleeding. Previous studies on high-dose, short-term thrombolysis with alteplase (rtPA) showed a reduced risk of hemodynamic deterioration but no change in mortality and increased bleeding complications.
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