Increased Risk Of Heart Attack, Stroke In First Two Weeks Following Covid: Study
[ad_1]
London: There is three-fold increased risk of acute myocardial infarction or heart attack and stroke in the first two weeks following Covid-19, according to a study published in The Lancet journal.
The study compared the occurrence of acute myocardial infarction and stroke in 86,742 Covid-19 patients with 348,481 control individuals in Sweden from February 1 to September 14, 2020.
READ: Covid-19 Consuming Us Mentally, Here’s How Psychologists Suggest To Tackle Crisis
“We found a three-fold increased risk of acute myocardial infarction and stroke in the first two weeks following Covid-19,” PTI quoted Osvaldo Fonseca Rodriguez from Umea University in Sweden, and co-first author of the study, as saying.
The risk was same even after the researchers adjusted for known risk factors for acute myocardial infarction and stroke such as comorbidities, age, gender and socio-economic factors.
Umea University’s Ioannis Katsoularis, a co-author of the study, said “the results indicate that acute cardiovascular complications represent an important clinical manifestation of Covid-19”, adding “our results also show how important it is to vaccinate against Covid-19, in particular the elderly who are at increased risk of acute cardiovascular events”.
Two statistical methods – the matched cohort study and the self-controlled case series – were used by the researchers in the study.
The researchers said the self-controlled case series study is a method that was originally invented to determine the risk of complications following vaccines.
The study’s authors said both methods suggest that Covid-19 is a risk factor for acute myocardial infarction and ischaemic stroke.
“This indicates that acute myocardial infarction and ischaemic stroke represent a part of the clinical picture of Covid-19, and highlights the need for vaccination against Covid-19,” the authors added.
The information from national registries from the Public Health Agency of Sweden, Statistics Sweden and the National Board of Health and Welfare were cross-linked, in the study, for all reported Covid-19 patients.
A control group consisting of four individuals matched to every Covid-19 case on age, gender and county of residence that had not tested positive for Covid.
The individuals with a previous myocardial infarction and stroke were identified and excluded from the study by using historical registry data from the National Board of Health and Welfare’s inpatient registry.
ALSO READ: Covid Pandemic: Include These 5 Things In Your Diet If Covid As Affecting Mental Health
Stating that it would have been difficult to calculate the risk that Covid-19 contributes to acute myocardial infarction and stroke if individuals with a prior event were included, Krister Lindmark, a co-author of the study, said: “This is because the risk of a recurrent acute myocardial infarction and stroke is increased following a first acute myocardial infarction or stroke.”
Check out below Health Tools-
Calculate Your Body Mass Index ( BMI )
Source link