Cancer Rates on the Rise - says new report by WHO

The World Health Organisation’s (WHO’s) International Agency for Research on Cancer (IARC) has today published a new “World Cancer Report 2014” to coincide with World Cancer Day. The report highlights the growing rates of cancer around the world and advises that stronger efforts on prevention are needed to tackle this problem.

The IARC estimates that the global burden of cancer will rise from around 14 million new cases per year in 2012 to 22 million within the next 20 years

The report identifies that due to growing ageing populations, developing countries are disproportionally affected by growing rates of cancer. It is believed that over 60 percent of the global burden is in Africa, Asia and Central and South America, were 70 percent of cancer sufferers die. A lack of early detection and treatment are a particular concern.

The report argues that half of all cancers could be avoided, if measures to prevent the disease are put in place. 

There is now a wealth of information on cancer available as well as more effective and efficient ways to treat the disease. However, more is needed to ensure early detection and fair access to treatment.      

Dr. Christopher Wild, report co-editor and director of the IARC, says:

"Despite exciting advances, this Report shows that we cannot treat our way out of the cancer problem. More commitment to prevention and early detection is desperately needed in order to complement improved treatments and address the alarming rise in cancer burden globally."

Cancer continues to be the leading cause of death worldwide and therefore a huge global public health issue. Statistics reveal that in 2012 there were 8.2 million deaths to cancer, with lung cancer being the highest (1.59 million deaths), followed by liver (745,000 deaths), colorectal (bowel) (694,000 deaths) and breast (521,000) to name a few.

In addition, the costs associated with cancer can be very damaging to even the richest nations and very hard hitting for the poorer ones.

In 2010, the total global annual cost of cancer reached an estimated US$1.16 trillion

The report advocates that half of all cancers could be avoided, saving millions of lives a year, if detection is made early enough and if we implement the knowledge that we already know. This also includes individuals being aware of high risk behaviour and consequently taking steps to limit their chance of developing cancer.    

Currently, tobacco use has the single biggest impact, with 22 percent of global cancer deaths and over 70 percent of global lung cancer deaths

It is estimated that around 30 percent of cancer deaths could be prevented if certain health risk factors are avoided and or reduced. These namely include, stopping smoking, reducing alcohol consumption, preventing being overweight, eating healthily and increasing levels of physical activity.

For information on understanding the importance of health and how to help and support others to make healthier changes, visit http://www.rsph.org.uk/en/training-solutions/index.cfm to view a list of our training programmes.   

World Cancer Day - 4 February 2011

Recommendations to help reduce the risk of cancer

This year World Cancer Day falls on Friday 4th February.  The purpose of the day is to raise awareness of the disease and to help people take the right steps to prevent them from getting Cancer. 

The most up to date statistics on Cancer rates and deaths are available from GLOBOCAN 2008  published in June 2010.  According to GLOBOCAN around 12.7 million people worldwide are diagnosed with cancer each year and 7.6 million people die from the disease.  It has been estimated that if people do not take the necessary precautions to limit the risk of getting cancer, 26 million people could be diagnosed with the disease by 2030.  

However, figures taken from the official World Cancer Day website also shows that 20 to 30 percent of all cancers can be prevented and one third can be cured by early diagnosis and treatment.  Thus the aim of the one day event is to help people understand that by changing ones lifestyle they can prevent cancer and live a healthier and longer life.

Below are some of the recommended steps to help prevent cancer:

1. Drink less Alcohol
It is widely acknowledged that alcohol abuse has a major impact on public health. It is ranked as the fifth leading risk factor for premature death and disability in the world. 
Although the link between alcohol and cancer is still not completely understood, there is an association found between alcohol and mouth, oesophageal, laryngeal, pharyngeal, breast and liver cancers.  Therefore the more alcohol one consumes the higher risk of getting cancer.  
By drinking moderately and keeping within the Governments recommended guidelines can be key in preventing cancer.

2. Maintain a Healthy Diet
Eating healthily and doing regular exercise can be crucial in preventing cancer.
A report published by The World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) called Food, Nutrition Physical Activity and the Prevention of Cancer: is the most extensive and comprehensive literature on diet, physical activity and cancer currently available. 

The report which was developed by 21 leading scientists from around the world, put forward 10 recommendations for the prevention of cancer.  Some of these measures included the following:
- To be lean, but not underweight
- Limit consumption of energy dense foods (processed food, high in added sugar, and high in fat)
- Eat more fruit and vegetables
- Limit consumption of red meats (pork, lamb, beef)

3. Do More Exercise
Statistics from the World Health Organisation (WHO) reveal that globally there are approximately 1.6 billion adults who are overweight and around 400 million who are clinically obese . It is expected that by 2015 these figures will have risen to 2.3 billion and > 700 million respectively. 
Undeniably, obesity has many health implications such as diabetes, cardiovascular diseases and it may account for 20-30 percent of several cancers.  As such, experts state that by preventing excessive weight gain by being more active physically, can reduce the risk of many cancers. 
It is recommended that people partake in at least 30 minutes of physical activity each day.

4. Avoid Smoking
Statistics from the WHO shows that tobacco is the single biggest cause of cancer in the world.  It is responsible for killing 5 million a year - an average of one person every six seconds.  Smoking is responsible for a quarter of all cancer deaths, including, lung, mouth, throat cancers as well as, liver, pancreas, stomach, breast, bowel, kidney and bladder.
As such, studies continually demonstrate that by stopping tobacco use greatly reduces the risk of cancers and other short and long term health risks. 

Get Healthy!!

The Royal Society for Public health through Training Solutions run a Foundation Programme in Health Improvement.  This particular course offers candidates the opportunity of developing a firm foundation in health improvement while also making aware the health and lifestyle choices that affect personal and public health.  For more information click here or contact Nicolette Smith.