Monday December 9, 2019

Risk Of Suicide Quadruples With Cancer: Study

The results could be used to help identify patients who may be at a higher risk for suicide and help health care providers tailor their treatments accordingly.

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While the risk of suicide decreases five years after a diagnosis, the risk remains high for patients with Hodgkin lymphoma and testicular cancer.

People with cancer are over four times more likely to commit suicide than people without the deadly disease, finds a study.

According to researchers from the Penn State Cancer Institute in Pennsylvania, while a lot of progress has been made in treating cancer, not as much research has been put into how cancer affects patients mentally and emotionally.

“Even though cancer is one of the leading causes of death, most cancer patients do not die from cancer, the patients usually die of another cause,” said Nicholas Zaorsky, radiation oncologist at the Penn State Cancer Institute.

“There are multiple competing risks for death, and one of them is suicide. Distress and depression can arise from cancer diagnosis, treatment, financial stress, and other causes. Ultimately, distress and depression may lead to suicide. Our goal was to quantify the risk of suicide among cancer patients,” he added.

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The study, published in the Nature Communications journal, the team compared the risk of suicide in eight million patients who had been diagnosed with cancer and those without.

They found that among people with cancer, males, patients who were diagnosed at a younger age, patients with lung, head, neck and testicular cancer, and lymphomas were more likely to commit suicide.

While the risk of suicide decreases five years after a diagnosis, the risk remains high for patients with Hodgkin lymphoma and testicular cancer.

“Treatments for some cancers — like leukemia and testicular cancer among adolescents and young adults, for example — can decrease a patient’s fertility, and that seems to be one of the risks for suicide in the long term,” Zaorsky said.

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“In contrast, elderly patients who are diagnosed with lung, prostate and head and neck cancers, are at an increased risk of suicide for the remainder of their life.”

The results could be used to help identify patients who may be at a higher risk for suicide and help health care providers tailor their treatments accordingly. (IANS)

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Global Warming Can Make You Fall ill More Often: Study

The study said that increased heat may cause illness through undernourishment in a number of ways: reducing appetites, provoking more alcohol consumption, reducing motivation or ability to shop and cook and exacerbate any undernutrition

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Global Warming
Global Warming is one of the biggest threats to the reduction of hunger and undernutrition, especially in low and middle-income countries. Pixabay

Global Warming is likely to increase illnesses caused by undernutrition, due to the effects of heat exposure, researchers have warned.

For the study published in the journal PLOS Medicine, the researhers analysed daily hospitalisation data covering almost 80 per cent of Brazil between 2000 and 2015.

They studied the link between daily mean temperatures and hospitalisation for undernourishment according to the International Classification of Diseases.

“The association between increased heat and hospitalisation for undernutrition was greatest for individuals aged over 80, and those 5 to 19 years,” said the researchers from Monash University, Australia.

The researchers found that for every 1 degree Celsius increase in daily mean temperature during the hot season, there was a 2.5 per cent increase in the number of hospitalisations for undernutrition.

“We estimated that 15.6 per cent of undernutrition hospitalisations could be attributed to heat exposure during the study period,” said study’s lead author Yuming Guo.

Global Warming
Global Warming is likely to increase illnesses caused by undernutrition, due to the effects of heat exposure, researchers have warned. Pixabay

The study said that increased heat may cause illness through undernourishment in a number of ways: reducing appetites, provoking more alcohol consumption, reducing motivation or ability to shop and cook and exacerbate any undernutrition, resulting in hospitalisation.

“Climate change is one of the biggest threats to the reduction of hunger and undernutrition, especially in low and middle-income countries. It has been estimated that climate change will reduce global food availability by 3.2 per cent and thus cause about 30,000 underweight-related deaths by 2050,” the report said.

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“It is plausible to speculate that climate changes could not only increase the rate of undernutrition in the most affected areas of the globe, but at the same time, impair individuals’ capacity to adapt to projected rises in temperature,” said the researchers. (IANS)