Saturday December 7, 2019

WHO Calls for Developing and Implementing Strategies to Prevent Suicide and Promote Mental Health

Suicide is a public health problem, according to the WHO. An estimated 8 lakh people globally commit suicide every year

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WHO, Strategies, Suicide
In line with the regional strategy for preventing suicide, all the countries are working to develop and implement comprehensive, multisectoral suicide prevention strategies, she said. Pixabay

The World Health Organization (WHO) has called for developing and implementing strategies to prevent suicide and promote mental health.

Ahead of the World Mental Health Day, to be observed on Thursday, Poonam Khetrapal Singh, WHO Regional Director for South-East Asia, said the region’s member states are taking important steps to address the issue.

In line with the regional strategy for preventing suicide, all the countries are working to develop and implement comprehensive, multisectoral suicide prevention strategies, she said.

Suicide is a public health problem, according to the WHO. An estimated 8 lakh people globally commit suicide every year, which equates to around one person every 40 seconds. Suicide is the leading cause of death among young people aged between 15 and 29.

WHO, Strategies, Suicide
Ahead of the World Mental Health Day, to be observed on Thursday, Poonam Khetrapal Singh, WHO Regional Director for South-East Asia, said the region’s member states are taking important steps to address the issue. Pixabay

Though suicide is a global issue, nearly 79 per cent of suicides occur in low and middle-income countries. The Southeast Asia Region is the world’s most affected area, accounting for 39 per cent of global suicide mortality.

Singh said national policies or strategies for suicide prevention should be developed and implemented in line with evidence, best practices and international and regional human rights conventions. To do that, appropriate budgets should be allocated, she added.

She also said that surveillance for suicide should be established and strengthened and, wherever possible, linked to other sources of data.

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Sex and age-disaggregated data ought to be collected and measured, while the direct and indirect costs of suicide and attempted suicide should be collated, Singh said. (IANS)

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Reduction in Air Pollution May Increase Life-Expectancy: Study

Findings of a Research indicate almost immediate and substantial effects on health outcomes followed reduced exposure to air pollution

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Pollution
Fortunately, reducing air Pollution can result in prompt and substantial health gains. Pixabay

Reductions in Air Pollution yielded fast and dramatic impacts on health-outcomes, as well as decreases in all-cause morbidity, a new study suggests.

The study, published in the journal Annals of the American Thoracic Society, reviewed interventions that have reduced air pollution at its source. It looked for outcomes and time to achieve those outcomes in several settings, finding that the improvements in health were striking.

Starting at week one of a ban on smoking in Ireland, for example, there was a 13 per cent drop in all-cause mortality, a 26 per cent reduction in ischemic heart disease, a 32 per cent reduction in stroke, and a 38 per cent reduction in chronic obstructive pulmonary disease (COPD). Interestingly, the greatest benefits in that case occurred among non-smokers.

“We knew there were benefits from pollution control, but the magnitude and relatively short time duration to accomplish them were impressive,” said lead author Dean Schraufnagel from the American Thoracic Society in the US.

“Our findings indicate almost immediate and substantial effects on health outcomes followed reduced exposure to air pollution. It’s critical that governments adopt and enforce WHO guidelines for air pollution immediately,” Schraufnagel added.

Pollution
Reductions in Air Pollution yielded fast and dramatic impacts on health-outcomes, as well as decreases in all-cause morbidity, a new study suggests. Pixabay

According to the researchers, In the US a 13-month closure of a steel mill in Utah resulted in reducing hospitalisations for pneumonia, pleurisy, bronchitis and asthma by half.

School absenteeism decreased by 40 per cent, and daily mortality fell by 16 per cent for every 100 µg/m3 PM10 (a pollutant) decrease.

Women who were pregnant during the mill closing were less likely to have premature births.

A 17-day ‘transportation strategy,’ in Atlanta, Georgia during the 1996 Olympic Games involved closing parts of the city to help athletes make it to their events on time, but also greatly decreased air pollution.

In the following four weeks, children’s visits for asthma to clinics dropped by more than 40 per cent and trips to emergency departments by 11 per cent. Hospitalizations for asthma decreased by 19 per cent.

WHO
Findings of the Study indicate almost immediate and substantial effects on health outcomes followed reduced exposure to air pollution. It’s critical that governments adopt and enforce WHO guidelines for air pollution immediately. Wikimedia Commons

Similarly, when China imposed factory and travel restrictions for the Beijing Olympics, lung function improved within two months, with fewer asthma-related physician visits and less cardiovascular mortality.

“Fortunately, reducing air pollution can result in prompt and substantial health gains. Sweeping policies affecting a whole country can reduce all-cause mortality within weeks,” Schraufnagel said.

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Local programmes, such as reducing traffic, have also promptly improved many health measures, said the study. (IANS)