New York, April 16: Middle-aged individuals who smoke could be at far greater risk of developing heart failure than those who never smoked, or those who quit, according to new research.
Heart failure is a chronic condition in which the heart does not pump blood properly.
"Previous research has focused on smoking and atherosclerosis, or hardening of the arteries, but not enough attention has been given to the other bad effects of smoking on the heart," said Michael E. Hall, a cardiologist at the University of Mississippi Medical Center in the US.
The new study found that current smokers were nearly three times more likely to be hospitalised for heart failure, while current smokers who smoked a pack or more a day were over three times more likely to be hospitalised.
Current smokers's left ventricle -- the heart's main pumping chamber -- showed early signs of not working properly.
These changes in the left ventricle's structure and function are likely put a person at greater risk of developing heart failure, Hall said.
For the study, detailed in the journal Circulation, the team included 4,129 participants, aged 54 and of African-American origin.
The study took into account high blood pressure, diabetes, body mass and other factors that might have biased results.
Even those with a smoking history, equivalent to smoking a pack a day for 15 years, were also twice as likely to be hospitalised for heart failure.
"As healthcare professionals, we would recommend that all patients quit smoking anyway, but the message should be made even more forcefully to patients at higher risk of heart failure,"Hall said.
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Injustice to Karnataka in tax devolution, will fight it out: D K Shivakumar
Bengaluru (PTI): Alleging that the Centre has done injustice by allocating less funds to Karnataka in the tax devolution, Deputy Chief Minister D K Shivakumar on Saturday said that the Congress government in the state would fight it out.
Shivakumar, also the state Congress chief, attacked BJP MPs and union ministers from the state for remaining silent on the issue and termed it "shameful."
"Injustice has happened to Karnataka. They have given more to Uttar Pradesh and Bihar. We were given less than even Andhra Pradesh, which doesn't contribute much in tax. We will fight and protest this in the days ahead," Shivakumar said.
Speaking to reporters here, he said, "We will formulate a programme to fight for - our tax, our right".
"Why have BJP MPs and Central ministers not raise their voices? Despite having five Central ministers from the state, including Finance Minister Nirmala Sitharaman, they remain silent even though injustice is happening to the state. This is shameful," he said.
When pointed to the BJP’s reported defence that the population of the states being used as a criterion for devolution of taxes and comparison to the figures related to the Manmohan Singh-led UPA tenure, Shivakumar said, "Let's discuss all those in the Assembly....let them join the protest with us for now."
The union government on Thursday released tax devolution of Rs 1,78,173 crore to the state governments, including one advance instalment of Rs 89,086.50 crore in addition to the regular instalment due for October 2024.
Karnataka got Rs 6,498 crore in the state-wise distribution of net proceeds of union taxes and duties for October 2024.
Responding to a question on the opposition's criticism of the term "evil forces" as used in the state government’s advertisements, Shivakumar said, "Based on what we have seen and the information we have, we have tried to express our feelings to the people. I can only say this much now. Let's discuss the rest in the Assembly."
The government's Dasara advertisement in newspapers on Friday read, "May goddess Chamundeshwari bestow upon us the strength to bring peace and prosperity to the people of Karnataka and courage to slay the evil forces that try to destabilize the state with deviousness and deceit."
The advertisement was seen as a dig at the opposition BJP and JD(S), which are targeting Chief Minister Siddaramaiah over the MUDA scam and demanding his resignation.
