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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July 6,2020

Bengaluru, Jul 6: Criminal cases will be registered against private hospitals that refuse treatment to COVID-19 patients, Medical Education Minister Dr K Sudhakar said on Sunday.

Addressing a press conference here at Vidhana Soudha, he said: "No hospital should refuse to admit patients and if any hospital is found denying treatment criminal cases will be registered against them."

He spoke to media persons after returning from his surprise visit to Jayanagar General Hospital and Rajiv Gandhi Chest Hospital responded to the questions regarding private hospitals refusing to treat covid patients.

"The government has come up with 6 different systems for treatment of COVID-19 patients. COVID care centres, government medical colleges, private medical college, government hospitals, corporate hospitals and home isolation with proper facilities and according to government guidelines," the minister added.

Dr Sudhakar gave the statistics of 4 metropolitan cities in the country including Delhi, Mumbai, Chennai and Bengaluru.

"Bengaluru's and the mortality rate is the lowest at 1.46%. The aim is to increase testing by optimal utilisation of capacity especially in private labs. Once we increase testing, it is natural that the positive cases will also increase," he said.

"So citizens need not panic due to this but should take all precautionary measures. He advised to get tested in the nearest fever clinics as soon as any symptoms like cough, fever etc are found. Guidelines regarding the home isolation will be released soon," the minister said.

He announced that 400 ambulances will be deployed in Bengaluru and 2 each for every ward.

He said that the government recommended patients at private hospitals will be provided with insurance under Suvarna Arogya Suraksha Trust.

"If private hospitals refuse to admit the patients, call 1912 helpline to get assistance. If admitted in Private hospital voluntarily the treatment cost will be borne by patients as per the rates fixed by the government," Sudhakar said.

He said that the cost of testing at private labs has been capped at Rs 2,200 as per test.

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News Network
May 19,2020

Bengaluru, May 19: Containment zones in Karnataka will be much smaller in size under the latest lockdown norms. However, rules and loopholes will be tightened and action against violators will be stringent in order to check the spread of the disease.

Revised guidelines issued by the Centre to the state, reveal containment zones are delineated based on mapping of cases and contacts. Intensive action will be carried out in these areas with the aim of breaking the chain of transmission. Therefore, the area of a containment zone should be appropriately defined by the district administration/local urban bodies with technical inputs at local level.

The health department is considering shrinking the size of containment zones from the existing 100 metres to open up more space for economic activities. Medical education minister K Sudhakar, also a member of the Covid taskforce, said additional chief secretary (health department) Javed Akthar will issue a new definition of a containment zone after the Covid-19 taskforce holds its next meeting.

“We are planning to further shrink it and restrict containment zones to an apartment complex, independent house or even a lane where the Covid-19 patient resides,” Sudhakar said. He went on to say bigger containment zones will impede businesses and normal activities in the vicinity, something which the government wants to avoid.

The minister said Karnataka will also do away with colour-coding districts. “With restrictions being relaxed for almost all activities, it does not make sense to pursue with colour codes. It is either containment zone or outside containment zone,” he said.

In rural areas, the minister said containment zones will be identified by the taluk heads. Government sources say it is difficult to restrict activities to certain areas or smaller location in rural areas as farmers and people will have to travel to the outskirts of their villages for their livelihood.

An official said, a containment operation (large outbreak or cluster) is deemed successful when no case is reported in 28 days from the containment zone.

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News Network
April 2,2020

Bengaluru, April 2: At least three people have been arrested by police in connection with the attack on ASHA worker Krishnaveni in Bengaluru's Byatarayanapura area.

Earlier in the day, Bengaluru Police Commissioner Bhaskar Rao said that an investigation was initiated into the incident in which ASHA workers were attacked.

"I have appointed Pulikeshi Nagar ACP, Tabarak Fathima, to investigate the matter. A case will be registered and action will be taken. ASHA workers will be protected by the police to carry out their functions," Rao told ANI here.

Earlier, Karnataka Deputy Chief Minister CN Ashwath Narayan visited one of the ASHA workers who was allegedly attacked by unidentified miscreants and termed the incident as "completely demoralising" for the workers.

ASHA workers, who were deployed to spread awareness about coronavirus and identify suspected cases, were allegedly attacked by a group of locals in Byatarayanapura here on Wednesday.

The workers said that the locals did not allow them to work and around 100 people gathered at the spot and harassed them.

This comes as the country is under a 21-day lockdown to prevent the spread of coronavirus.

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