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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March 19,2020

Kolkatta, Mar 19: A local leader of BJP has been arrested for organising a cow urine consumption event in Kolkata, claiming that it will protect people from coronavirus or cure those already infected, leading to a civic volunteer falling ill after drinking it.

The police said that 40-year-old Narayan Chatterjee, who had on Monday organised a cow worship programme at a cowshed and distributed cow urine, was arrested following a complaint filed by the victim.

He had vouched for its "miraculous" properties while offering gaumutra to others.

A civic volunteer, who was on duty near the cow shed also consumed gaumutra and fell sick on Tuesday, following which he lodged a complaint with the police against Chatterjee.

Reacting to the arrest, the state BJP leadership criticised the state government.

"Chatterjee had distributed cow urine, but he didn't fool people in consuming it. When he distributed it he clearly said it was cow urine, he didn't force anyone to drink it. It has not been proved whether it is harmful or not.

"So how can just police arrest him without any reason. This is completely undemocratic," state BJP General Secretary Sayantan Basu said.

West Bengal BJP chief Dilip Ghosh has said there is no harm in drinking cow urine and he has no qualms in admitting he consumes it.

His party colleague and MP Locket Chatterjee, however, differed, terming it an "unscientific belief" that should be shunned.

The cow urine distribution as a cure for coronavirus had drawn sharp criticism from the doctors.

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April 9,2020

Kalaburagi, Apr 9: An FIR has been lodged against the management and staff of Bahamani Super Speciality Hospital here in Kalaburagi allegedly for not following procedures meant to deal with COVID-19 and hiding details of patients with coronavirus symptoms, said District Deputy Commissioner Sharath B on Wednesday.

The district family welfare department official and nodal officer of KPME Kalaburagi took cognisance of the reports that the private hospitals in the district are not informing the government about patients having COVID-19 symptoms and they are only reporting about such cases at the last moment.

"It has come to our light that some private hospitals in Kalaburagi city are hiding information about the patients who are having COVID-19 like symptoms and these cases are not being reported on time to us," said the District Deputy Commissioner.

"We verified the records of these hospitals and it is clear now that they are revealing the serious cases in the last moment when the treatment has not given any help to patients. Only then such cases are bringing to ESI hospital in Kalaburagi. We have taken steps to quarantine the entire staff member of Bahamani hospital. We have taken legal steps against them for non-compliance of the orders issued to them and for not reporting this matter to us at the earliest stage," he said.

A case has been registered under the Disaster Management Act, 2005 column 51, 58 and sections 269 and 188 of the Indian Penal Code.

He further said that two new cases were reported positive on April 8 and one person has succumbed to the infection because he was having a severe respiratory infection.
He appealed to everyone to strictly follow lockdown restrictions and not violate Section 144 at any cost.

Speaking about the attacks on Accredited Social Health Activist (ASHA) and Anganwadi workers, who were given a task to collect travel details of locals in view of coronavirus crisis, Sharath said: "Some of the health workers, ASHA and Anganwadi workers, who have been given a task to going from door to door to verify health status were troubled unnecessarily, saying that they have come to collect data for NRC and NPR."

"They are doing a survey on behalf of the district administration as they have to gather travelling information so that a person can be quarantined to contain COVID-19 spread. There has been an attack, a case has been registered in this regard," he said.

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July 4,2020

Davanagere, Jul 4: Referring to allegations made by former Karnataka Chief Minister Siddaramaiah's charge about corruption while purchasing COVID-19 equipment, Health Minister B Sriramulu said the state government is ready for any kind of probe in this regard.

Speaking to media persons here on Saturday, he said the government has maintained accounts for each purchase of equipment related to Covid-19. 

"So, Congress leader's allegations are far from the truth. Siddaramaiah has vast political experience. It is unbecoming of such a leader to make ridiculous allegations. The government is ready to release white paper on purchase of equipment related to Covid-19," he said.

He said Karnataka stands third in the country in collection of throat swabs and examination of people related to Covid-19. The entire country has hailed Karnataka's role in containing Covid-19, Sriramulu he added.

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