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

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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April 22,2020

Newsroom, Apr 22: Dozens of Tablighi Jamaat members from across the country who have been successfully recovered and have now tested negative for the novel coronavirus have come forward and donate their plasma for the treatment of Covid-19 patients.

The Tablighis from Tamil Nadu were the first to take this decision. According to them, apart from helping the critically ill patients to recover from COVID-19, was to counter the ‘baseless accusations’ that Tablighis were responsible for the spread of the virus following the religious congregation of the sect held at Delhi’s Nizamuddin area last month.

Mohammad Abbas, a thirty-eight year old businessman from Tiruppur was on Sunday discharged from Coimbatore’s ESI hospital. “As soon as I got discharged, I met the district administration officials and the dean of the hospital and told them that they may contact me anytime if they needed me to donate my plasma,” Abbas was quoted as saying by an English daily.

“It has only been one day since I was discharged but I’ve already spoken to others (from the Jamaat) who have recovered and they were all ready to donate,” he added. 

Leader's call

Maulana Saad Kandhalvi, a prominent leader of Tablighi Jamaat, who has been booked by the Delhi Police for holding a religious congregation, too has appealed to coronavirus survivors to donate blood plasma for infected people.

In a letter issued on Tuesday, Saad said most of the members who were quarantined did not have any infection and they tested negative for COVID-19.

"Even from amongst the ones who tested positive for the disease, a majority of them have now undergone treatment and are now cured while I and a few others are still under quarantine.

"It is required that such people who are now cured of this disease should donate blood plasma to others who are still fighting the disease and are under treatment," he said.

He also has urged the followers of the organisation to pray at home in the month of Ramadan instead of going to mosques. 

Plasma therapy

Convalescent Plasma Therapy is an experimental procedure for COVID-19 patients.

In this therapy, the antibodies of a person who has recovered from the virus are taken and transfused into a sick person (having the virus) to help boost the person’s immune system.

The recovered COVID-19 patient’s blood develops antibodies to battle against COVID-19.

Once the blood of the first patient is infused to the second patient, those antibodies will start fighting against the coronavirus in the second person.

The process for donating plasma is similar to donating blood and takes about an hour.

Several countries around the world including the United Kingdom and the United States have also started plasma therapy trials.

In India, several states like Kerala, Gujarat and Punjab have already started using Plasma Therapy for the corona-infected patients.

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News Network
March 2,2020

Udupi, Mar 2: The Kundapur police carried out raids at various clubs in Kundapur Sub-division limits and arrested around 50 persons involved in illegal gambling and seized Rs 2.5 lakhs from their possession, the police said on Monday.

According to the police, on Sunday night, based on credible information, the Kudapur Sub-division police led by ASP Hariram Shanker and team raided various clubs in Goliyangadi, Siddapur, Koteswar and Basrur where the accused were found gambling illegally.

All the clubs had taken court permission for recreation but were illegally indulging in gambling. They had also violated the court conditions and were involved in illegal gambling.

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News Network
February 12,2020

Bengaluru, Feb 12: Hinting at the possibility of a consolidation of ex-Janata Parivar leaders, JD(S) supremo HD Deve Gowda said Tuesday his party was open to talk to any former Janata leaders, who are at present either in various factions of the Janata Dal or in Congress and BJP. The veteran leader also appreciated Arvind Kejriwal-led AAP's way of work.

At the party's National Executive Committee meeting held here, Gowda said that some ex-Janata Parivar leaders had reached out to him in this regard. His comments come at a time when JD(U) leader Mahima Patel recently rekindled the debate of a unified Janata Parivar.

However, Deve Gowda was clear that he was not interested in pursuing anyone who was happy with the party they were in. "It's a waste of time to pursue someone who has seen success within their party. I am not going to do that. I am willing to persuade only those who are not holding any office at present," he said. He added that he had already asked party leaders in Kerala to take the initiative and figure out ways to bring leaders together. As for other places, it would take him some time to reach out people, he added.

The party, which organised the National Executive Meet here on February 10 and 11, spoke of strategies to rejuvenate the party from the grassroots level. The party is also conducting a membership drive.

'Much to learn from AAP'

There is much to learn from Aam Aadmi Party, which registered a victory in Delhi elections on Tuesday, said Devegowda. "Kejriwal has showed that caste does not matter. There is lesson to be learnt from the work done by AAP," he said. Later in the day, Deve Gowda also wrote a letter to Arvind Kejriwal, congratulating him on his victory.

On the occasion, the party also came up with resolutions to urge the central government to release pending amount of GST it owed to state governments apart from focusing on development of labour, industries and agriculture; to demand the centre to rollback decision on CAA, NRC and NPR and to urge the centre to pass the women's reservation bill.

At the JD(S) National Executive Meet, even as news poured in about the victory of Aam Aadmi Party in Delhi elections, the JD(S) leaders celebrated Arvind Kejriwal's victory. Seeing it as an optimistic sign for regional parties across the country, the leaders distributed sweets to mark the hat trick win of Kejriwal.

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