What percentage of the disease burden is obesity responsible for?

What percentage of the disease burden is obesity responsible for?

Impact of high BMI on each disease Additionally, of all cardiovascular disease age-standardized DALYs worldwide, 21.6% (95% UI 14.0%, 29.7%) was attributable to high BMI; the corresponding proportions were 38.3% (95% UI 28.4%, 48.7%) for diabetes and kidney diseases and 4.6% (95% UI 2.7%, 7.1%) for neoplasms.

What is the global rate of obesity?

Overall, about 13% of the world’s adult population (11% of men and 15% of women) were obese in 2016. The worldwide prevalence of obesity nearly tripled between 1975 and 2016.

How has globalization affected obesity?

Researchers have attributed rising obesity rates to factors related to globalization processes, which are believed to contribute to obesity by flooding low-income country markets with inexpensive but obesogenic foods and diffusing Western-style fast food outlets (dependency/world systems theory).

What percentage of the world is obese 2021?

13% of adults in the world are obese. 39% of adults in the world are overweight. One-in-five children and adolescents, globally, are overweight.

How does obesity affect the global economy?

Obesity has a major impact on national economies by reducing productivity and life expectancy and increasing disability and health care costs. In 2016, more than 2 billion people worldwide were overweight or obese, and over 70 percent of them lived in low- or middle-income countries.

WHO report on global obesity?

According to the World Health Organisation (2016), there are around 2 billion adults overweight, of those 650 million are considered to be affected by obesity (BMI ≥30 kg/m²). That equates to 39% (39% of men and 40% of women) of adults aged 18 or over who were overweight, with 13% obese.

Is obesity a global health issue?

Obesity is a major public health and economic problem of global significance. Prevalence rates are increasing in all parts of the world, both in affluent Western countries and in poorer nations. Men, women and children are affected.

Why is obesity a global issue?

The increase in obesity worldwide has an important impact on health impairment and reduced quality of life [13,14]. In particular, obesity has an important contribution to the global incidence of cardiovascular disease, type 2 diabetes mellitus, cancer, osteoarthritis, work disability and sleep apnea.

What year did obesity become an epidemic?

According to the findings, the obesity epidemic spread rapidly during the 1990s across all states, regions, and demographic groups in the United States. Obesity (defined as being over 30 percent above ideal body weight) in the population increased from 12 percent in 1991 to 17.9 percent in 1998.

How many people were obese in 2011?

How many adults were obese in 2011–2012? As in 2009–2010 (3), more than 78 million adults were obese in 2011–2012. The majority of these obese adults (more than 50 million) were non-Hispanic white (Figure 3). Includes race and Hispanic origin groups not shown separately.

Why is obesity a global epidemic?

A sedentary lifestyle and rapidly changing dietary practices have led to the increasing prevalence of obesity in children aged 5–19 years in developing countries [18], [19].

Is obesity a global pandemic?

As such, the global spread of obesity has been labelled a pandemic, albeit one with a slower onset of cases and detrimental effects than the 2009 H1N1 pandemic or the COVID-19 pandemic.

How is obesity a burden?

The obesity epidemic places a heavy burden on individuals, society and the economy. Over half the population in OECD countries is overweight, with nearly 1 in 4 people considered obese. In the next 30 years, this will cause 220 million cases of non- communicable diseases (NCDs) in OECD countries.

When was obesity declared a global epidemic?

The World Health Organization (WHO) in 1997 declared obesity as a major public health problem and a global epidemic.

Why is obesity a big problem in the world?

Factors in the global food system combined with local environmental factors result in large differences in obesity prevalence between populations. Individuals respond to local environmental factors like sociocultural and economic factors and the physical environment (fig.