World Anti-Obesity Day: Is your child's obesity giving you nightmare?

November 26, 2016

New Delhi, Nov 26: After the United States of America, the epidemic of childhood obesity is gripping India. According to an international journal, by 2025, India will have over 17 million obese children and stand as second highest country in the world with obese children as per Pediatric Obesity.

obsThe rising prevalence of obesity in children is also bringing with it countless other adverse health effects, which make this condition a serious public health concern.

According to Satish Kannan, Co-founder and CEO of DocsApp, Obese children are at a greater risk of acquiring diabetes, high blood pressure, high cholesterol, cardiovascular diseases, bone and joint problems, sleep apnea, and social and psychological problems such as stigmatization and poor self-image.

Parents can be attributed to some degree for this problem as they often neglect the unhealthy dietary habits and patterns followed by these children. Popular culture that introduces them to junk food, snacks, colas etc and markets these items in the most attractive of ways adds to the issue.

Childhood obesity is a complex health issue which is not just influenced by unhealthy dietary habits, but also by the lifestyle and behavioral choices made by parents and children alike.

Children nowadays prefer to stay indoors than playing outside and are more exposed to screens like TV, tablets and mobile screens like never before. Meanwhile, there are parents who pressurise their kids to focus more on academics with little or no motivation to indulge in any outdoor games or sports. This lack of physical activity, which is a key determinant of energy expenditure and a fundamental part of energy balance and weight control, triggers obesity and chronic health conditions in them, said Kannan.

Genetic conditions are yet another factor that only increases the chances of obesity in children, which means children with overweight parents can also inherit the problem.

However, genetics alone cannot cause obesity. They merely increase one's propensity to put on weight easily. Ultimately, it's only the children who eat more calories than they need for their growth and energy who become obese.

No matter how much parents are to be blamed, the good news is that only they have the potential to influence their child's lifestyle and weight. For them, it can be difficult sometimes to figure out whether their child is overweight because a child may not look particularly heavy to be overweight.

Moreover, with a growing number of children becoming heavier at a younger age, they become used to seeing bigger children.

In such situations, determine the body fat directly is difficult and the diagnosis can be done through BMI rate. Children with a BMI equal to or exceeding the age-gender can be called obese.

Parents can do a lot to help their child maintain a healthy weight. To begin with, they can simply take charge as their role models by inculcating good habits in their children and encouraging them to be active and eat well by doing so themselves.

Parents must start a ritual of going for walks or cycling every day with their kids instead of watching TV or surfing the internet. This will not only make them realize that being active can be fun, it will be a great way for the entire family to spend time together.

Children crave for attention and care and those who are deprived of it, have a higher risk of obesity. So instead of using food as a comfort measure, parents must help them develop healthy eating habits by initiating ways to make their favorite dishes healthier, and reduce calorie-rich temptations by letting them enjoy those goodies as well once in a while as a treat.

Parents should also avoid serving their children oversized portions and start with small servings. They must also be encouraged to eat slowly in their set mealtimes. The mealtimes can be further utilised as an opportunity to catch up on their day to day activities.

Both the parents and children must make it a custom to eat healthy and aim for five or more portions of fruit and vegetables every day in the form of juices, smoothies, beans, and pulses, to ramp up their fiber, vitamins and minerals intake.

The idea is to get a maximum number of calories from healthier and nutrient-rich foods like fruit and vegetables, bread, potatoes, fish, chicken, rice and whole grains instead of sugary or high-fat foods like sweets, cakes, biscuits, sugary cereals, and sugar-sweetened fizzy drinks.

Children are the future pillars of a nation and their health and fitness are crucial for the overall growth and development of the country.

So, it becomes not just the responsibility of the parents, but the entire community around them including schools, child care settings and medical care providers, government agencies to be equally concerned about childhood obesity and take meaningful steps to nip the problem in the bud.

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Agencies
July 7,2020

The World Health Organization (WHO) is reviewing a report that suggested its advice on the novel coronavirus needs updating after some scientists told the New York Times there was evidence the virus could be spread by tiny particles in the air.

The WHO says the Covid-19 disease spreads primarily through small droplets, which are expelled from the nose and mouth when an infected person breaths them out in coughs, sneezes, speech or laughter and quickly sink to the ground.

In an open letter to the Geneva-based agency, 239 scientists in 32 countries outlined the evidence they say shows that smaller exhaled particles can infect people who inhale them, the newspaper said on Saturday.

Because those smaller particles can linger in the air longer, the scientists - who plan to publish their findings in a scientific journal this week - are urging WHO to update its guidance, the Times said.

"We are aware of the article and are reviewing its contents with our technical experts," WHO spokesman Tarik Jasarevic said in an email reply on Monday to a Reuters request for comment.

The extent to which the coronavirus can be spread by the so-called airborne or aerosol route - as opposed to by larger droplets in coughs and sneezes - remains disputed.

Any change in the WHO's assessment of the risk of transmission could affect its current advice on keeping one-metre physical distancing. Governments, which also rely on the agency for guidance policy, may also have to adjust public health measures aimed at curbing the spread of the virus.

"Especially in the last couple of months, we have been stating several times that we consider airborne transmission as possible but certainly not supported by solid or even clear evidence," Benedetta Allegranzi, the WHO's technical lead for infection prevention and control, was quoted as saying in the New York Times.

WHO guidance to health workers, dated June 29, says that SARS-CoV-2, the virus that causes Covid-19, is primarily transmitted between people through respiratory droplets and on surfaces.

But airborne transmission via smaller particles is possible in some circumstances, such as when performing intubation and aerosol-generating procedures, it says.

Medical workers performing such procedures should wear heavy-duty N95 respiratory masks and other protective equipment in an adequately ventilated room, the WHO says.

Officials at South Korea's Centers for Disease Control said on Monday they were continuing to discuss various issues about Covid-19, including the possible airborne transmission. They said more investigations and evidence were needed.

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News Network
January 31,2020

Jan 31: Cervical cancer could be eliminated worldwide as a public health issue within the next 100 years, according to two studies which may lead to better strategies for screening and vaccination against the malignant disease.

According to the studies, published in the journal The Lancet, more than 74 million cervical cancer cases, and 60 million deaths could be averted, and the disease eliminated in the 78 countries which have the highest disease burden.

The researchers, including those from Laval University in Canada, said cervical cancer is the second most frequent cancer among women in low-income and lower-middle-income countries (LMICs) with 2,90,000 (51 per cent) of the 5,70,000 new cases worldwide reported in women living in LMICs.

In the current studies, the scientists used the WHO draft strategy of cervical cancer elimination which defines plans for vaccination against the disease's causative agent, the human papillomavirus (HPV).

These plans, they explained, call for 90 per cent of girls to be vaccinated against HPV by 2030, and for 70 per cent of women to be screened for cervical cancer once or twice in their lifetime.

About 90 per cent of women with precancerous lesions, or cervical cancer are also advised to receive appropriate treatment, according to the WHO draft strategy, the scientists said.

In the second study, the research team analysed the impact of three elements of the WHO strategy on deaths from cervical cancer -- modelling the impact of scaling up cancer treatment, as well as vaccination and screening

"Our findings emphasise the importance of acting immediately to combat cervical cancer on all three fronts," said Karen Canfell from the University of Sydney in Australia, who co-led both the studies.

"In just 10 years, it's possible to reduce deaths from the disease by a third and, over the next century, more than 60 million women's lives could be saved. This would represent an enormous gain in terms of both quality of life, and lives saved," Canfell said.

By adding the two screening tests, and with the treatment of precancerous cervical lesions, cases of the cancer may drop by 97 per cent, and 72 million cervical cancer cases could be averted over the next century, the researchers said.

Scaling-up of appropriate cancer treatment could avert 62 million cervical cancer deaths, the study noted.

"For the first time, we've estimated how many cases of cervical cancer could be averted if WHO's strategy is rolled out and when elimination might occur," said Marc Brisson, study co-author from Laval University.

"Our results suggest that to eliminate cervical cancer it will be necessary to achieve both high vaccination coverage, and a high uptake of screening and treatment, especially in countries with the highest burden of the disease," Brisson added.

Based on the results of the studies, WHO's cervical cancer elimination strategy has been updated which will be presented for adoption at the World Health Assembly in May 2020, the scientists noted.

"If the strategy is adopted and applied by member states, cervical cancer could be eliminated in high income countries by 2040, and across the globe within the next century, which would be a phenomenal victory for women's health," Brisson said.

"However, this can only be achieved with considerable international financial and political commitment, in order to scale-up prevention and treatment," he added.

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Agencies
May 19,2020

Researchers have found that patients with peripheral artery disease or stroke were less likely to receive recommended treatments to prevent heart attack than those with coronary artery disease. All three are types of atherosclerotic cardiovascular disease.

Depending on the location of the blockage, atherosclerosis increases the risk for three serious conditions: coronary artery disease, stroke and peripheral artery disease.

"Our study highlights the need for public health campaigns to direct equal attention to all three major forms of atherosclerotic cardiovascular disease," said senior study author Erin Michos from the Johns Hopkins University in the US.

"We need to generate awareness among both clinicians and patients that all of these diseases should be treated with aggressive secondary preventive medications, including aspirin and statins, regardless of whether people have heart disease or not," Michos added.

Since atherosclerosis can affect arteries in more than one part of the body, medical guidelines are to treat coronary artery disease, stroke and peripheral artery disease similarly with lifestyle changes and medication, including statins to lower cholesterol levels and aspirin to prevent blood clots.

Lifestyle changes include eating a healthy diet, being physically active, quitting smoking, controlling high cholesterol, controlling high blood pressure, treating high blood sugar and losing weight.

What was unclear was if people with stroke and peripheral artery disease received the same treatments prescribed for those with coronary artery disease.

This study compared more than 14,000 US adults enrolled in the 2006-2015 Medical Expenditure Panel Survey, a national survey of patient-reported health outcomes and conditions, and health care use and expenses.

Slightly more than half of the patients were men, the average age was 65, and all had either coronary artery disease, stroke or peripheral artery disease.

These individuals were the representative of nearly 16 million US adults living with one of the three forms of atherosclerotic cardiovascular disease.

Compared to participants with coronary artery disease, participants with peripheral artery disease were twice more likely to report no statin use and three times more likely to report no aspirin use.

Additionally, people with peripheral artery disease had the highest, annual, total out-of-pocket expenditures among the three atherosclerotic conditions.

The findings showed that participants with stroke were more than twice as likely to report no statin or aspirin use.

Moreover, those with stroke were more likely to report poor patient-provider communication, poor health care satisfaction and more emergency room visits.

"Our study highlights a missed opportunity for implementing life-saving preventive medications among these high-risk individuals," Michos said.

The study was presented in the virtual conference at the American Heart Association's Quality of Care & Outcomes Research Scientific Sessions 2020.

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