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The largest and longest study of the obesity drug Wegovy has shown people maintain significant weight loss for at least four years, with fewer serious adverse events than those given placebo ‘dummy’ treatment.

Doctors say the finding will add pressure on UK health authorities, which currently limit treatment to just two years.

Results revealed at an international obesity conference show those given weekly injections of the drug shed pounds for the first 65 weeks of treatment, and then sustained a stable body weight over the longer term.

On average they lost 10.2% of their body weight and 7.7cm from their waist size after four years.

Significantly, even those who were only slightly obese, or who only lost a small amount of weight, still benefited from a reduction in cardiovascular risks, according to results presented at the European Congress on Obesity in Venice and published in the journal Nature Medicine.

Dr Simon Cork, senior lecturer in physiology at Anglia Ruskin University, who wasn’t involved in the study, said the results show for the first time that patients maintain a “weight plateau” if they continue treatment long term.

“Importantly one of the decisions by the UK health service to limit (treatment) to two years was because of questionable long-term cost effectiveness,” he said.

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He added: “That this data demonstrates improved cardiovascular and metabolic parameters continuing to four years may go some way to negating that argument.

“This study also neatly demonstrates that obesity is a lifelong condition and the decision by NICE to limit prescription to two years does a disservice to patients suffering with obesity.”

A dosage of Wegovy, a drug used for weight loss. Pic: PA
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A dosage of Wegovy, a drug used for weight loss. Pic: PA

The SELECT (Semaglutide and Cardiovascular Outcomes) trial involved 17,604 adults with obesity or who were overweight from 41 countries. None of them had diabetes, but all had previously had a heart attack, stroke or peripheral artery disease.

Over the first two years of the study, the proportion of people who were obese fell sharply from 71% to 43% in the group given Wegovy.

But in those given placebo injections, the rate dropped only slightly, from 72% to 68%.

After three years of treatment, participants had a 20% lower risk of a heart attack, stroke or dying from cardiovascular disease, according to analysis released last year.

Professor Donna Ryan from Pennington Biomedical Research Centre in New Orleans, USA, who led the study, said the weight loss was seen irrespective of age, gender and ethnicity.

“This degree of weight loss in such a large and diverse population suggests that it may be possible to impact the public health burden of multiple obesity-related illnesses,” she said.

“While our trial focused on cardiovascular events, many other chronic diseases including several types of cancer, osteoarthritis, and anxiety and depression would benefit from effective weight management.”

The study showed that serious adverse events were less common in those given the drug than those given placebo.

That was largely because people taking Wegovy were less likely to have cardiac disorders.

But people taking the drug were more likely to have gallbladder stones, and were more likely to stop taking treatment because of gastrointestinal problems such as nausea and diarrhoea.

A second analysis of the same group of patients, led by UK researchers, showed that cardiovascular benefits were seen even in patients who only had mild obesity or lost only modest amounts of weight.

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Professor John Deanfield, from University College London, said the finding had “important” clinical implications.

“Around half of the patients that I see in my cardiovascular practice have levels of weight equivalent to those in the SELECT trial and are likely to derive benefit from taking Semaglutide on top of their usual level of care.

“Our findings show that the magnitude of this treatment effect with semaglutide is independent of the amount of weight lost, suggesting that the drug has other actions which lower cardiovascular risk beyond reducing unhealthy body fat.

“These alternative mechanisms may include positive impacts on blood sugar, blood pressure, or inflammation, as well as direct effects on the heart muscle and blood vessels, or a combination of one or more of these.”

However, the researchers warn there isn’t yet evidence that treatment prevents major cardiovascular events.

Semaglutide, the active ingredient of Wegovy, is part of a growing class of GLP-1 drugs that make people feel full, reducing their calorie intake.

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Storm Bert: Father rescues son from sinking car as floods wreak havoc

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Storm Bert: Father rescues son from sinking car as floods wreak havoc

Tragedy almost struck a family in West Yorkshire after a father had to suddenly rescue his 11-month-old son from their flooded car.

Andre Randles, 22, was driving with baby Luca from Hebden Bridge to his father’s home in Todmorden to watch a football match on Saturday afternoon.

He was diverted away from his main route when he hit a dip and went “straight into a puddle of water”.

Speaking to Sky’s Shingi Mararike, Mr Randles said he thought it was a shallow puddle that he could drive through but soon his car began to float.

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Paige and Andre
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Andre Randles’ partner Paige Newsome said the incident was ‘really scary’

He called emergency services but soon “water started seeping in”.

“I thought I’m going to have to get out, I’m going to have to smash a window,” Mr Randles said.

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He wound down his and his son’s windows, and climbed out before rescuing his son.

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‘Devastating’ flooding in Wales

“The water was chest high, I held him up as high as I could to keep him out of the water.”

“It wasn’t raining so heavily, I’ve driven in much worse rain,” he added.

Mr Randles, a self-employed roofer who relies on the car for work, said he remained calm during the ordeal and was helped by the fact that Luca was asleep during the rescue.

Mr Randles’ partner Paige Newsome – who was not in the car at the time – said the incident was “really scary”.

“To think I could have actually lost them both – I don’t know how I would’ve lived,” she said.

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Resident feels ‘abandoned’ in floods

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The road has been flooding for at least two decades, the couple said.

“What is it going to take for the council to sort it out? Does a fatal incident have to happen? It’s been going on for years,” Ms Newsome said.

The couple are worried about affording another car as well as Christmas celebrations.

But Mr Randles said: “I’m grateful that we got out safely and that we can spend his first birthday and Christmas as a family.”

Storm Bert has brought more than 80% of November’s average monthly rainfall in less than 48 hours to some parts, the Met Office said.

Around 300 flood warnings and alerts are in place in England, with another 100 in Wales and nine in Scotland, as heavy rain and thawing snow bring more disruption across the UK.

A major incident was declared by Rhondda Cynon Taf County Borough Council in South Wales after homes and cars were submerged in water.

‘It is devastating’

Gareth Davies, who owns a garage in Pontypridd, a town in Rhondda Cynon Taf, told Sky’s Dan Whitehead that flooding has put his small business “back to square one”.

As the River Taff burst its banks, the majority of the vehicles in Mr Davis’s garage were so damaged he says they will have to be written off.

Garage in wales destroyed by Storm Bert
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Mr Davies speaking to Sky’s Dan Whitehead in his flooded garage

Garage in wales destroyed by Storm Bert

“I am gutted,” he said, standing in his flooded garage, most of which is also covered in oil after a drum tipped over.

“How long is it going to take to sort out? I am going to lose money either way. I can’t work on people’s cars when I am trying to sort all of this out.

“It is devastating.”

Mr Davies said he has never had an issue with water coming into his garage until now.

Garage in wales destroyed by Storm Bert

Pointing to one car that had been hoisted into the air before water reached it, he said: “Lucky enough, I did come in this morning just to get that car up in the air.

“I don’t know what to say, I have been working flat out for two years to build this up and something like this happens, and it just squashes it all.

“This has put me back to square one.”

At least two to three hundred properties in South Wales have been affected by flooding, Councillor Andrew Morgan, leader of Rhondda Cynon Taf Borough Council, said on Sunday.

He said the affected buildings are a mixture of residential and commercial properties, after the weather turned out to be worse than what was forecast.

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MP behind assisted dying bill says she has ‘no doubts’ – as she rejects minister’s ‘slippery slope’ claim

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MP behind assisted dying bill says she has 'no doubts' - as she rejects minister's 'slippery slope' claim

The Labour MP behind the assisted dying bill said she has “no doubts” about its safeguards after a minister warned it would lead to a “slippery slope” of “death on demand”.

Kim Leadbeater told Sky’s Sunday Morning With Trevor Phillips that she has “huge respect” for Justice Secretary Shabana Mahmood, but that she doesn’t agree with her opinion.

In a strongly worded intervention ahead of Friday’s House of Commons vote, Ms Mahmood said the state should “never offer death as a service”.

She said she was “profoundly concerned” by the legislation, not just for religious reasons, which she has previously expressed, but because it could create a “slippery slope towards death on demand”.

Asked about the criticism, Ms Leadbeater said: “I have got a huge amount of respect for Shabana. She’s a very good colleague and a good friend.

“In terms of the concept of a slippery slope, the title of the bill is very, very clear.

“It is called the Terminally Ill Adults (End of Life) Bill. It cannot include anybody other than people who are terminally ill, with a number of months of their life left to live. It very clearly states that the bill will not cover anybody else other than people in that category.”

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Ms Leadbeater’s bill proposes legalising assisted dying for people with six months left to live, on the approval of two doctors and a High Court judge.

She wants people who are in immense pain to be given a choice to end their lives, and has included a provision in the legislation to make coercion a criminal offence.

The matter will be debated for the first time in almost 10 years on Friday, with MPs given a free vote, meaning they can side with their conscience and not party lines.

As a result, the government is meant to remain neutral, so the intervention of cabinet ministers has provoked some criticism from within party ranks.

Labour peer Charlie Falconer told Sky News Ms Mahmood’s remarks were “completely wrong” and suggested she was seeking to impose her religious beliefs on other people.

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Kevin Hollinrake says he will be in favour of the assisted dying bill

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Mum diagnosed with cancer tells of the day her life changed ahead of assisted dying vote

Why is assisted dying so controversial and where is it legal?

Asked about his comments, Ms Leadbeater said it was important to remain “respectful and compassionate throughout the debate” and “for the main part, that has been the case”.

She added: “The point about religion does come into this debate, we have to be honest about that. There are people who would never support a change in the law because of their religious beliefs.”

Ms Leadbeater went on to say she had “no doubts whatsoever” about the bill, which has also been objected by the likes of Health Secretary Wes Streeting and former Labour prime minister Gordon Brown.

Asked if she has ever worried about people who don’t want to die taking their own lives because of the legislation, Ms Leadbeater said: “No, I don’t have any doubts whatsoever. I wouldn’t have put the bill forward if I did.

“The safeguards in this bill will be the most robust in the world, and the layers and layers of safeguarding within the bill will make coercion a criminal offence.”

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Mum diagnosed with cancer tells of the day her life changed ahead of assisted dying vote

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Mum diagnosed with cancer tells of the day her life changed ahead of assisted dying vote

There is a lot at stake this week for Sophie Blake, a 52-year-old mother to a young adult, who was diagnosed with stage four cancer in May 2023.

As MPs vote on whether to change the law to allow assisted dying, Sophie tells Sky News of the day her life changed.

“One night I woke up and as I turned I felt a sensation of something in my breast actually move, and it was deep,” she says, speaking from her home in Brighton.

“Something fluidy, a very odd sensation. I woke up and made a doctor’s appointment.”

Sophie underwent an ultrasound followed by a biopsy before she was taken to a room in the clinic and offered water.

“They said, ‘a hundred percent, we believe you have breast cancer’.”

But it was the phone call with her mother that made it feel real.

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“My mum had been waiting at home. She phoned me and said ‘How is it darling?’ and I said ‘I’ve got breast cancer,’ and it was just that moment of having to say it out loud for the first time and that’s when that part of my life suddenly changed.”

Sophie says terminal cancers can leave patients dreading the thought of suffering at the end of their lives.

“What I don’t want to be is in pain,” she says. “If I am facing an earlier death than I wanted then I want to be able to take control at the end.”

Assisted dying, she believes, gives her control: “It’s an insurance policy to have that there.”

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Why is assisted dying so controversial and where is it legal?
UK on ‘slippery slope’ Justice Minister says ahead of vote

On Friday, the government is set to debate the issue before voting on it. Sophie hopes they’ll back the proposal.

“It should be my choice to be able to have a compassionate death,” she says.

There has been much debate about the bill since details about how it would work were published earlier this month.

On Friday, former prime minister Gordon Brown became the latest senior political figure to share his opinion on the matter, coming out as against the legalisation of assisted dying, based on his experience of his own daughter’s death.

Disability rights advocate Lucy Webster warns that for people like Sophie to have that choice, others could face pressure to die.

Lucy Webster, disability rights advocate
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Lucy Webster

“All around the world, if you look at places where the bill has been introduced, they’ve been broadened and broadened and broadened,” she tells Sky News.

Lucy is referring to countries like Canada and Netherlands, where eligibility for assisted deaths have widened since laws allowing it were first passed.

Lucy, who is a wheelchair user and requires a lot of care, says society still sees disabled people as burdens which places them at particular risk.

“I don’t know a single disabled person who has not at some point had a stranger come up to us and say, ‘if I were you, I’d kill myself’,” she says.

The assisted dying bill, she says, reinforces the view that disabled lives aren’t worth living.

“I’ve definitely had doctors and healthcare professionals assume that my quality of life is inherently worse than other people’s. That’s a horrible assumption to be faced with when [for example] you’ve just gone to get antibiotics for a chest infection. There are some really deep-seated medical views on disability that are wrong.”

Under the plans, a person would need to be terminally ill and in the final six months of their life, and would have to take the fatal drugs themselves.

Among the safeguards are that two independent doctors must confirm a patient is eligible for assisted dying and that a High Court judge must give their approval. But the bill does not make clear if that is a rubber-stamping exercise or if judges will have to investigate cases including risks of coercion.

Julian Hughes, honorary professor at Bristol Medical School, says there’s a very big question about whether courts have the room to take on such a task.

Julian Hughes, honorary professor at Bristol Medical School
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Julian Hughes

“At the moment in the family division I understand there are 19 judges and they supply 19,000 hours of court hearing in a year, but you’d have to have an extra 34,000,” he explains.

“We shouldn’t fool ourselves and think that there wouldn’t be some families who would be interested in getting the inheritance rather than spending the inheritance on care for their elderly family members. We could quickly become a society in which suicide becomes normalised.”

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