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Scientists warn of 'global sleep crisis' due to social pressures

[email protected] (Agencies)
May 7, 2016

Washington, May 7: Social pressures are forcing people to cut back on their sleep, contributing to a "global sleep crisis," according to a new study based on research collected through a smartphone app.

ScientistsIt enabled scientists from the University of Michigan to track sleep patterns around the world -- gathering data about how age, gender and the amount of natural light to which people are exposed affect sleep patterns in 100 countries -- and better understand how cultural pressures can override biological rhythms.

"The effects of society on sleep remain largely unquantified," says the study published Friday in the journal Science Advances.

"We find that social pressures weaken and/or conceal biological drives in the evening, leading individuals to delay their bedtime and shorten their sleep."

Lack of sleep is mostly affected by the time people go to bed, the study found.

Middle-aged men get the least amount of sleep, less than the recommended seven to eight hours.

And age is the main factor determining amount of sleep. The research is based on data collected through the free smartphone app Entrain, launched in 2014 to help users fight jetlag.

Scientists asked some 6,000 people 15 and older to send anonymous data about sleep, wake-up and lighting environment, enabling the scientists to obtain a large amount of data about sleep patterns worldwide.

The app also asks users to input information about their ages, gender, countries and time zones. Sleep is driven by an internal "circadian" clock, a cluster of 20,000 nerve cells the size of a grain of rice located behind the eyes, and adjusted according to the amount of light captured, especially natural light.

The average amount of sleep in the world varies from a minimum of seven hours 24 minutes in Singapore and Japan to a maximum of eight hours 12 minutes in the Netherlands, the study found.

Although a difference of 48 minutes may seem inconsequential, a lack of sleep for half an hour can have significant effects on cognitive function and health, the researchers said.

People who need sleep suffer a reduction in their cognitive abilities without really being conscious of it, the new study says. "Impaired sleep presents an immediate and pressing threat to human health," it says.

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Sunday, 8 May 2016

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July 28,2020

Bengaluru, Jul 28: Several state Congress leaders, including its President D K Shivakumar, among others, were detained by police as they tried to march towards Raj Bhavan here against the alleged attempts by BJP to topple the party's government in Rajasthan.

Shivakumar, along with Leader of the Opposition Siddaramaiah, state Congress Working President Eshwar Khandre, Salim Ahmed among others were stopped by the police midway as they marched from KPCC office towards Raj Bhavan.

Congress leaders then staged a dharna at the place where they were stopped. Addressing the gathering, Shivakumar accused the BJP of trying to "murder" democracy by destabilizing and removing elected governments.

"We wanted to protest against it and submit a memorandum to the President through the Governor," but the Karnataka government by using police was not letting them proceed towards Raj Bhavan, he said. "Despite our being a peaceful protest, the police stopped us," he said.

Siddaramaiah, echoing similar views, said peaceful protests against injustice was the right of every citizen. Alleging that the BJP was attempting to destabilise and remove the elected government in Rajasthan as it did in Karnataka and Madhya Pradesh, he said the Governor's office there (Rajasthan) was being 'misused'.

The Governor was working like an agent of the central government, he charged. He said, despite repeated appeals by the Rajasthan cabinet, the Governor there had not convened the assembly session, for the floor test to take place and for Congress to prove its majority. Police subsequently detained Shivakumar and some other Congress leaders and took them to a nearby police station.

They were later released. Meanwhile, as the Congress' protest amid Covid19 pandemic did not follow social distancing norms, Medical Education Minister K Sudhakar hit out at that party's leaders. In a tweet Sudhakar said, for Congress leaders getting publicity was more important than social concerns.

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News Network
April 29,2020

Bengaluru, Apr 29: Union Minister Ravi Shankar Prasad on Tuesday clarified that Department of Telecommunications has extended the relaxed terms and conditions for VPN till July 31.

"Wish to clarify that it is not extension of WFH. In response to IT Industry's request to facilitate WFH for OSPs, Department of Telecommunications, India had relaxed terms and conditions for VPN till April 30 After discussions with IT Ministers this relaxation in terms and conditions is extended till July 31," Prasad Tweeted quoting Deputy Chief Minister of Karnataka Dr Ashwath Narayan.

Earlier, the Karnataka government issued a press statement saying that the central government has given permission to IT professionals to work from home till July 31 in the view of COVID-19 pandemic.

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April 6,2020

Kottayam, Apr 6: "I will leave this room within a week after defeating you," the braveheart nurse had vowed after contracting the deadly coronavirus while attending to India's oldest COVID-19 survior, expressing unflinching faith in Kerala's health care system.

Last Friday, 32-year old Reshma Mohandas lived up to her promise and walked out holding her head high to her home, where she is now placed under 14-day quarantine, after she and the elderly man and his wife were discharged from the Medical College Hospital here on being cured of th e disease.

Soon after 93-year-old Thomas Abraham, whose recovery has been dubbed as a 'miracle cure' by the medical community, and 88-year old Mariyamma left the hospital, Reshma too headed home but with the resolve to come back and serve the patients after the mandatory two weeks quarantine.

"I will leave this room within a week after defeating you (coronavirus)", Reshma had posted in a WhatsApp group of her friends and colleagues while undergoing treatment in isolation at the hospital.

"I posted that message in the WhatsApp group because I have full faith in Kerala's health system. It is world class," Reshma told reporters from her home.

The nurse, who took care Thomas and Mariyamma since March 12, believes she contracted the disease as she was in close contact with and often talked to the couple, who did not wear masks as it made them uncomfortable.

She said she loved taking care of all their needs.

"I was not tensed at all. I love taking care of elderly people. We used to talk a lot (in the ICU)", she said.

Reshma, who was earlier working in the operating theatre of another section, said she used work for four hours in the ICU before she contracted the virus and was admitted to the same wing as a patient.

"I had close contact with them in the ICU because I paid attention to address their every needs," she said. The first warning sign came on March 23 morning when she had a throat infection.

Reshma immediately alerted the head nurse, who in turn informed the doctors.

She was asked to visit the fever clinic at the Medical College and was later referred to the isolation facility where she took care of elderly novel coronavirus patients.

Some 20 nurses who had come into contact with her were sent to home quarantine.

On March 24, she tested positive.

"I did not have any other complications, barring headache and body pain", she said.

Reshma said she was ready to serve in the isolation facility for COVID-19 patients after 14 days of mandatory home quarantine.

"I am ready to work again in the isolation facility when I return," the feisty nurse, whose husband is an engineer, said.

She was all the more happy that proper medical care at the hospital led to recovery of Abraham and Mariyamma.

Kerala Health minister K K Shailaja telephoned Reshma to express her happiness over her recovery.

The Minister said the news about a health professional contracting the coronavirus was a matter of concern for the state.

In a statement, she hailed Reshma's dedication as a professional and said she had treated elderly patients like her parents, attending to their every need.

The elderly couple, hailing from Ranni village in Pathanamthitta district had contracted the virus from their son, daughter-in-law and grandson who returned from Italy last month, all of whom have also recovered.

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