Moreover,
Stay areas affected hurricane linked:
Hurricane and related natural disasters such as floods become more and more serious and more frequent in the world. However, The elderly are particularly at risk, but we know relatively little about the long -term effects on health. In addition, In 2012. Therefore, the northeast of the United States was affected by Hurricane Sandy, which led to unusable transport systems, the destruction of houses, loss of current and more than 100 victims.
But what about people who continue to live in areas mangiated by hurricanes? For example, Now. In addition, researchers in the United States have investigated whether the stay after the landing of Sandy has increased the risk of mortality of all causes in people insured by health aged 65 or over.
“We show that the areas affected by floods linked stay areas affected hurricane linked to hurricanes after Hurricane Sandy has had higher mortality rates of any reason. Nevertheless, ” said Dr. Nevertheless, Arnab Ghosh, principal author of the Public health borders Study who is an assistant medical professor at Cornell University. For example, “Exposure to the floods of hurricanes was linked to an increased risk of 9% death for those who live. in the flooded areas of hurricanes up to five years after land. »»
Risky postal codes – Stay areas affected hurricane linked
The team has divided parts of New York. New Jersey, Connecticut and New York – the most affected areas – in postal code 959 (ZCTAS) tab areas. 454 of these ZCTAS were affected by the floods, the others were within a radius of 10 miles of flooded zctas. The researchers used data of nearly 300. 000 people aged 65 or over who were enrolled in the Federal American Health Insurance Program (Medicare Parts A and B) stay areas affected hurricane linked and had continued to reside in the same postal code zone from 2013 to 2017. They controlled various demographic and socio-economic factors for all ZCTAs, including age, sex and life.
Researchers focused on the elderly due to their increased vulnerability the day after extreme weather conditions. which may include higher levels of medical comorbidities, functional limitations and cognitive disorders compared to young people. In addition, this demographic group is rapidly growing and will probably require more aid during and after future disasters.
The results showed that the beneficiaries of Medicare who remained in ZCTAs underlined by the floods in the three. -state region had a significantly higher risk – 9% on average – from the death of all causes up to five years after the hurricane that people living in postal codes not allocated to floods. “Our results underline the importance of considering the long -term impacts on the health stay areas affected hurricane linked of floods linked to hurricanes on the elderly. the need to reconsider the impact of disasters on people’s lives in the longer term,” said Ghosh.
Localized disaster response
Previous studies have shown that the risk of death of any cause can increase after natural disasters. but the geographic distribution of an increased risk has surprised the researchers. The risk of death has increased the most for people living in flooded areas of Connecticut. New York, respectively 19% and 8%, compared to people living in unrelated areas. “We were surprised by the observation that two different socioeconomic regions both showed significant effects on the risk of mortality. This highlights the importance of specific considerations in the region, “said Ghosh.
While New York City Zctas has been associated with socioeconomic. demographic characteristics which can lead to greater exposure to natural disasters, the same characteristics cannot be found in Connecticut, where more whites stay areas affected hurricane linked whose income from the average household is higher in less surprised houses. However, in the regions studied, Connecticut had the highest risk of mortality between flooded ZCTAS and unrelated ZCTAS. The reasons for this regional variation must be studied in other studies, said the team. “It is possible that regional nuances in Connecticut influence the long -term mortality effects after the angle,” said Ghosh. “This could include policies specific to the region, infrastructure and rescue disturbances in the event of a disaster. In New Jersey and New York State, the risk of death of any cause has not increased significantly between ZCTAS.
These results do not extend to the risk of individual mortality, the researchers said. Preparation for disasters often focuses on population risk. so it is crucial to understand the long -term risks on this level.
While disasters reach the same regions over. over again, understand how and stay areas affected hurricane linked why vulnerable populations are more likely to be negatively affected will be clearly important, and our study helps to explain why. “”
Dr Arnab Ghosh, principal author
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