Adults over the age of 50 who get fewer than five hours of sleep at night are more likely to be diagnosed with diseases such as cancer, diabetes or heart disease, a study published on Tuesday showed.
Evidence from self-reported data indicates that, compared to those who slept for up to seven hours a night, those who sleep less are 30 per cent more likely to contract at least two serious illnesses over the span of 25 years.
Based on the findings, the researchers — whose study was published in medical journal Plos Medicine — recommended getting between seven and eight hours of sleep every night.
“Multimorbidity (two or more chronic diseases) is on the rise in high-income countries and more than half of older adults now have at least two chronic diseases,” said study author Severine Sabia of the University College London's Institute of Epidemiology and Health.
“This is proving to be a major challenge for public health, as multimorbidity is associated with high healthcare service use, hospitalisations and disability.”
As people get older, Dr Sabia said, their sleep habits and sleep structure change.
“It is recommended to sleep for seven to eight hours a night — as sleep durations above or below this have previously been associated with individual chronic diseases,” she added.
“Our findings show that short sleep duration is also associated with multimorbidity.”
How sleep study was constructed
As part of the study, researchers looked at self-reported sleep duration data from about 8,000 adults measured at age 50, 60 and 70.
The team found that at age 50, those who slept five hours or less had a 30 per cent greater risk of multimorbidity over the 25 years of follow-up, compared with those who slept seven hours.
At 60, those who slept five hours or less had a 32 per cent greater risk, and at 70 had a 40 per cent greater risk, compared with those getting seven hours of sleep per night.
Researchers also found that sleep duration of five hours or less at age 50 was associated with a 25 per cent increased risk of mortality.
This possibly because short sleep duration increases the risk of chronic diseases that, in turn, increases the risk of death, the scientists said.
How to sleep better
“To ensure a better night's sleep, it is important to promote good sleep hygiene, such as making sure the bedroom is quiet, dark and a comfortable temperature before sleeping,” said Dr Sabia.
“It's also advised to remove electronic devices and avoid large meals before bedtime.
“Physical activity and exposure to light during the day might also promote good sleep.”
The research was funded by the National Institute on Aging, part of the National Institutes of Health, the UK Medical Research Council, the British Heart Foundation and Wellcome.
Scores in brief:
Day 1
New Zealand (1st innings) 153 all out (66.3 overs) - Williamson 63, Nicholls 28, Yasir 3-54, Haris 2-11, Abbas 2-13, Hasan 2-38
Pakistan (1st innings) 59-2 (23 overs)
Scoreline
Ireland 16 (Tries: Stockdale Cons: Sexton Pens: Sexton 3)
New Zealand 9 (Pens: Barrett 2 Drop Goal: Barrett)
Brief scores:
Toss: Kerala Knights, opted to fielf
Pakhtoons 109-5 (10 ov)
Fletcher 32; Lamichhane 3-17
Kerala Knights 110-2 (7.5 ov)
Morgan 46 not out, Stirling 40
Autumn international scores
Saturday, November 24
Italy 3-66 New Zealand
Scotland 14-9 Argentina
England 37-18 Australia
Abu Dhabi GP starting grid
1 Lewis Hamilton (Mercedes)
2 Valtteri Bottas (Mercedes)
3 Sebastian Vettel (Ferrari)
4 Kimi Raikkonen (Ferrari)
5 Daniel Ricciardo (Red Bull)
6 Max Verstappen (Red Bull)
7 Romain Grosjean (Haas)
8 Charles Leclerc (Sauber)
9 Esteban Ocon (Force India)
10 Nico Hulkenberg (Renault)
11 Carlos Sainz (Renault)
12 Marcus Ericsson (Sauber)
13 Kevin Magnussen (Haas)
14 Sergio Perez (Force India)
15 Fernando Alonso (McLaren)
16 Brendon Hartley (Toro Rosso)
17 Pierre Gasly (Toro Rosso)
18 Stoffe Vandoorne (McLaren)
19 Sergey Sirotkin (Williams)
20 Lance Stroll (Williams)
Indian construction workers stranded in Ajman with unpaid dues
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Two-step truce
The UN-brokered ceasefire deal for Hodeidah will be implemented in two stages, with the first to be completed before the New Year begins, according to the Arab Coalition supporting the Yemeni government.
By midnight on December 31, the Houthi rebels will have to withdraw from the ports of Hodeidah, Ras Issa and Al Saqef, coalition officials told The National.
The second stage will be the complete withdrawal of all pro-government forces and rebels from Hodeidah city, to be completed by midnight on January 7.
The process is to be overseen by a Redeployment Co-ordination Committee (RCC) comprising UN monitors and representatives of the government and the rebels.
The agreement also calls the deployment of UN-supervised neutral forces in the city and the establishment of humanitarian corridors to ensure distribution of aid across the country.
Brief scores:
Pakistan (1st innings) 181: Babar 71; Olivier 6-37
South Africa (1st innings) 223: Bavuma 53; Amir 4-62
Pakistan (2nd innings) 190: Masood 65, Imam 57; Olivier 5-59
The specs: 2019 Cadillac XT4
Price, base: Dh145,000
Engine: 2.0-litre turbocharged in-line four-cylinder engine
Transmission: Nine-speed automatic
Power: 237hp @ 5,000rpm
Torque: 350Nm @ 1,500rpm
Fuel economy, combined: 8.7L / 100km
Race 3
Produced: Salman Khan Films and Tips Films
Director: Remo D’Souza
Cast: Salman Khan, Anil Kapoor, Jacqueline Fernandez, Bobby Deol, Daisy Shah, Saqib Salem
Rating: 2.5 stars
MATCH INFO
First Test at Barbados
West Indies won by 381 runs
Second Test at Antigua
West Indies won by 10 wickets
Third Test at St Lucia
February 9-13
Defined benefit and defined contribution schemes explained
Defined Benefit Plan (DB)
A defined benefit plan is where the benefit is defined by a formula, typically length of service to and salary at date of leaving.
Defined Contribution Plan (DC)
A defined contribution plan is where the benefit depends on the amount of money put into the plan for an employee, and how much investment return is earned on those contributions.
The biog
Name: Capt Shadia Khasif
Position: Head of the Criminal Registration Department at Hatta police
Family: Five sons and three daughters
The first female investigator in Hatta.
Role Model: Father
She believes that there is a solution to every problem
MATCH INFO
Uefa Champions League quarter-final second leg:
Juventus 1 Ajax 2
Ajax advance 3-2 on aggregate
Brief scoreline:
Manchester United 0
Manchester City 2
Bernardo Silva 54', Sane 66'
The bio
Job: Coder, website designer and chief executive, Trinet solutions
School: Year 8 pupil at Elite English School in Abu Hail, Deira
Role Models: Mark Zuckerberg and Elon Musk
Dream City: San Francisco
Hometown: Dubai
City of birth: Thiruvilla, Kerala
EGYPT SQUAD
Goalkeepers: Ahmed El Shennawy, Mohamed El Shennawy, Mohamed Abou-Gabal, Mahmoud Abdel Rehem "Genesh"
Defenders: Ahmed Elmohamady, Ahmed Hegazi, Omar Gaber, Ali Gazal, Ayman Ahsraf, Mahmoud Hamdy, Baher Elmohamady, Ahmed Ayman Mansour, Mahmoud Alaa, Ahmed Abou-Elfotouh
Midfielders: Walid Soliman, Abdallah El Said, Mohamed Elneny, Tarek Hamed, Mahmoud “Trezeguet” Hassan, Amr Warda, Nabil Emad
Forwards: Ahmed Ali, Mohamed Salah, Marwan Mohsen, Ahmed "Kouka" Hassan.
THE BIO
Ms Al Ameri likes the variety of her job, and the daily environmental challenges she is presented with.
Regular contact with wildlife is the most appealing part of her role at the Environment Agency Abu Dhabi.
She loves to explore new destinations and lives by her motto of being a voice in the world, and not an echo.
She is the youngest of three children, and has a brother and sister.
Her favourite book, Moby Dick by Herman Melville helped inspire her towards a career exploring the natural world.
Our legal consultant
Name: Dr Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
End of free parking
- paid-for parking will be rolled across Abu Dhabi island on August 18
- drivers will have three working weeks leeway before fines are issued
- areas that are currently free to park - around Sheikh Zayed Bridge, Maqta Bridge, Mussaffah Bridge and the Corniche - will now require a ticket
- villa residents will need a permit to park outside their home. One vehicle is Dh800 and a second is Dh1,200.
- The penalty for failing to pay for a ticket after 10 minutes will be Dh200
- Parking on a patch of sand will incur a fine of Dh300
Terminal High Altitude Area Defense (THAAD)
What is THAAD?
It is considered to be the US' most superior missile defence system.
Production:
It was first created in 2008.
Speed:
THAAD missiles can travel at over Mach 8, so fast that it is hypersonic.
Abilities:
THAAD is designed to take out projectiles, namely ballistic missiles, as they are on their downward trajectory towards their target, otherwise known as the "terminal phase".
Purpose:
To protect high-value strategic sites, such as airfields or population centres.
Range:
THAAD can target projectiles both inside and outside of the Earth's atmosphere, at an altitude of 93 miles above the Earth's surface.
Creators:
Lockheed Martin was originally granted the contract to develop the system in 1992. Defence company Raytheon sub-contracts to develop other major parts of the system, such as ground-based radar.
UAE and THAAD:
In 2011, the UAE became the first country outside of the US to buy two THAAD missile defence systems. It then deployed them in 2016, becoming the first Gulf country to do so.
Two products to make at home
Toilet cleaner
1 cup baking soda
1 cup castile soap
10-20 drops of lemon essential oil (or another oil of your choice)
Method:
1. Mix the baking soda and castile soap until you get a nice consistency.
2. Add the essential oil to the mix.
Air Freshener
100ml water
5 drops of the essential oil of your choice (note: lavender is a nice one for this)
Method:
1. Add water and oil to spray bottle to store.
2. Shake well before use.
Fight Night
FIGHT NIGHT
Four title fights:
Amir Khan v Billy Dib - WBC International title
Hughie Fury v Samuel Peter - Heavyweight co-main event
Dave Penalosa v Lerato Dlamini - WBC Silver title
Prince Patel v Michell Banquiz - IBO World title
Six undercard bouts:
Michael Hennessy Jr v Abdul Julaidan Fatah
Amandeep Singh v Shakhobidin Zoirov
Zuhayr Al Qahtani v Farhad Hazratzada
Lolito Sonsona v Isack Junior
Rodrigo Caraballo v Sajid Abid
Ali Kiydin v Hemi Ahio
The bio
His favourite book - 1984 by George Orwell
His favourite quote - 'If you think education is expensive, try ignorance' by Derek Bok, Former President of Harvard
Favourite place to travel to - Peloponnese, Southern Greece
Favourite movie - The Last Emperor
Favourite personality from history - Alexander the Great
Role Model - My father, Yiannis Davos
Ashes 2019 schedule
August 1-5: First Test, Edgbaston
August 14-18: Second Test, Lord's
August 22-26: Third Test, Headingley
September 4-8: Fourth Test, Old Trafford
September 12-16: Fifth Test, Oval
