Exposure to traffic noises may up obesity risk, claims Study

Agencies
November 19, 2018

London, Nov 19: People who are exposed to road traffic noise for prolonged periods may be at increased risk of obesity, a study has found.

The study, published in the journal Environment International, was based on data from 3,796 adults.

"Our analysis shows that people exposed to the highest levels of traffic noise are at greater risk of being obese," said Maria Foraster, from Barcelona Institute for Global Health (ISGlobal) in Spain.

"For example, we observed that a 10-decibel increase in mean noise level was associated with a 17 per cent increase in obesity," said Foraster.

Researchers also analysed exposure to noise generated by aircraft and railway traffic and found no significant associations except in the case of long-term exposure to railway noise, which was associated with a higher risk of overweight but not of obesity.

The methodology and design of the study were chosen to allow the authors to look at the data from two different perspectives.

Cross-sectional analysis was used to study the participant population at a specific time point in the study and to examine more objective measures.

The longitudinal design, on the other hand, allowed the authors to evaluate how the risk of obesity evolved over the study period.

The associations with traffic-related noise pollution were consistent in both cases. Overweight was only associated with exposure to traffic-related noise in the cross-sectional analysis.

Researchers found no association between noise exposure and body mass index measured continuously throughout the longitudinal analysis.

"Our study contributes additional evidence to support the hypothesis that traffic-related noise affects obesity because the results we obtained in a different population were the same as those reported by the authors of earlier studies," said Foraster.

Sustained exposure to noise pollution is a widespread public health problem that is more serious than previously thought, researchers said.

Noise generates stress and affects our sleep. It alters hormone levels and increases blood pressure. Moreover, among other effects, sleep disturbance deregulates glucose metabolism and alters the appetite.

"In the long term, these effects could give rise to chronic physiological alterations, which would explain the proven association between persistent exposure to traffic-related noise and cardiovascular disease or the more recently discovered associations with diabetes and obesity," said Foraster.

"Our findings suggest that reducing traffic-related noise could also be a way of combating the obesity epidemic," she said.

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News Network
May 17,2024

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New Delhi: In fresh claim, Prime Minister Narendra Modi on Friday said that his government sent an envoy to Israel urging them to stop the airstrike in Gaza during Ramadan. He said that he urged Israel to maintain peace rather than engage in combat during the holy month.

In an interview with Aaj Tak, PM Modi said that his envoy told Israel they should not bomb Gaza, at least during the auspicious month of Ramadan.

"During the month of Ramadan, I sent my special envoy to Israel to meet and explain to Prime Minister (Benjamin Netanyahu) that he should not carry out bombings in Gaza during Ramadan. They made every effort to follow it, but in the end, there was a fight for 2-3 days," he said.

The Prime Minister said that he does not publicise such things even though people in India keep "cornering him on the Muslims issue".

PM Modi said that some other countries also tried to speak to Israel to halt the bombings and may have also achieved results.

"They may have got the results too. I also tried," he said.

During the interview, PM Modi also said that he made standalone visits to both Israel and Palestine, unlike earlier governments which used to display token secularism.

"There was a fashion earlier that if one has to go to Israel, a visit to Palestine is a must. Do secularism and come back. But I refused to do it," he said.

The Prime Minister also recounted an episode when he needed to travel to Palestine via Jordan.

"When the President of Jordan, who is a direct descendent of Prophet Muhammad, came to know that I am going to Palestine over (the airspace of Jordan), he told me 'Modi ji, you cannot go like this. You are my guest and will use my helicopter'," Modi claimed.

Describing the unique amalgamation of circumstances, he continued, "I went to his home for dinner, but the helicopter was of Jordan, the destination was Palestine, and I was escorted by Israeli flight attendants. All three are different but for Modi, all came together in the sky."

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May 10,2024

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Madikeri: A 15-year-old was bludgeoned to death and the accused fled with her severed head at Mutlu village in Somwarpet of Kodagu district on Thursday late night, hours after her SSLC examination result was declared.  

The victim has been identified as US Meena, a 10th grade student of Surlabbi High School. She had passed the SSLC examination and her school attained 100% results. 

However, she was brutally murdered by accused Prakash (32), a resident of the village. The police have launched a search operation to find the suspect, said Kodagu SP K Ramarajan 

It is said that the minor girl's engagement with the suspect was thwarted by officials from Women and Child Development department on May 9, and later officials had even convinced her parents of not to marry the minor girl.

However, the suspect barged into her house in the night and allegedly kidnapped her. Later, he took her to an area near the periphery of the forest and murdered her after which he fled with her severed head.

Victim's mother too has suffered injuries and is admitted to a hospital for treatment. The reason for the murder will be known after the probing officials have inquired the victim's mother, said the SP. 

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News Network
May 7,2024

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Bengaluru: JD(S) leader H D Kumaraswamy has claimed that 25,000 pen drives with videos of women being sexually abused allegedly by his nephew, Lok Sabha election candidate Prajwal Revanna, were distributed before polls, and accused Chief Minister Siddaramaiah and his deputy D K Shivakumar of a conspiracy.

The former chief minister also sought to discredit the Special Investigation Team (SIT) formed by the Congress government on April 28 to probe the charges against Prajwal of sexually abusing several women after videos allegedly involving him started making the rounds on social media.

"It is not a Special Investigation Team but 'Siddaramaiah Investigation Team' and 'Shivakumar Investigation Team'," the JD(S) second-in-command, who is the son of party supremo and former prime minister H D Deve Gowda, said.

MLA H D Revanna and his son and Hassan MP Prajwal have been booked for allegedly molesting their cook. In another case, Revanna has been booked and arrested for allegedly kidnapping a woman who was allegedly sexually assaulted by Prajwal. A case of rape has also been registered against Prajwal.

Addressing a press conference here, Kumaraswamy said the pen drives were circulated by police officers who were "threatened to do it".

“It (pen drive carrying videos) was released in Bengaluru Rural constituency (where the Congress candidate in the Lok Sabha elections is D K Suresh, who is the brother of Shivakumar). This was an April 21 development. On April 22, Poornachandra, our polling agent, gave a complaint to the District Deputy Commissioner, who is the Returning Officer,” the JD(S) leader said.

“Poornachandra received a message at 8 pm on April 21 asking people to 'follow a WhatsApp channel to see Prajwal Revanna’s sleaze video'. There was a message on this WhatsApp channel, 'Countdown for the release of Prajwal’s sleaze videos'," Kumaraswamy further said.

According to Kumaraswamy, one Naveen Gowda had sent the message about the "countdown".

In his complaint to the Deputy Commissioner and the Superintendent of Police of Hassan district, Poornachandra has named five people including Naveen Gowda, Karthik Gowda (Revanna’s driver), Chethan and Puttaraju alias Putty, he said.

It has been more than a fortnight since the complaint made on April 21 but no action has been taken against these five people, Kumaraswamy said and demanded that they should first be arrested for "mortgaging the modesty" of women in the videos.

Kumaraswamy alleged that 25,000 pen drives were distributed in the entire state, and cited a report in a regional daily to support his claim.

“My question here is why no action was taken. If someone posts something on social media, immediately houses are searched and the person is made to sit in the police station. Why no action was taken against these five people despite a complaint?” he asked.

"Chief Minister Siddaramaiah had confidently said that all the three JD(S) candidates in the Lok Sabha elections will be defeated," Kumaraswamy said, adding, "It raises doubts about the involvement of many people."

On April 25, Karnataka State Commission for Women Chairperson Nagalakshmi Chowdhary wrote to Siddaramaiah demanding an SIT probe into the tapes where Prajwal is allegedly seen sexually abusing several women. The same night, the CM gave his nod and ordered the formation of a SIT, Kumaraswamy said.

“In that letter, Nagalakshmi Chowdhary did not mention the name of Prajwal or Revanna but the chief minister called it ‘Prajwal Revanna’s explicit videos’ in his post on X when he announced the formation of SIT. This shows how the conspiracy was hatched,” the JD(S) leader claimed.

He also alleged that the first complaint "framing" his brother H D Revanna and nephew Prajwal was typed on a computer in Bengaluru and was sent to Holenarasipura, which is represented in the Karnataka Legislative Assembly by Revanna, on April 28.

“It’s not a Special Investigation Team but there are two teams within it – one is ‘Siddaramaiah Investigation Team’ and another one is ‘Shivakumar Investigation Team’,” he charged.

He said the ‘convenor’ of the 'pen drive story', Karthik Gowda should be traced first and brought before the people.

“Going through the conspiracies, one can doubt the intention behind the investigation because more than protecting the women victims, you are limiting the scope of the probe only to defame people,” Kumaraswamy further alleged.

He underlined that he was not trying to protect anyone. “I have said that in this case I will not protect anyone doing wrong. Stringent punishment should be given to the person involved in this crime as per the law of land."

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