Friday 22 March 2019

New study estimates higher death toll in Puerto Rico post-Maria

Researchers found up to 4,600 more deaths than normal occurred.

Flags fly on a roof eight months after the passing of Hurricane Maria in the Barrio Jacana Piedra Blanca area of Yabucoa (AP)
Flags fly on a roof eight months after the passing of Hurricane Maria in the Barrio Jacana Piedra Blanca area of Yabucoa (AP)

By Danica Coto

A new study claims that many more deaths than normal occurred in Puerto Rico in the three months after Hurricane Maria devastated the island, mostly because of problems with obtaining medicines or medical care.

Researchers who surveyed a small sample of areas estimated that up to 4,600 more deaths than usual occurred, far more than earlier studies have suggested.

At least one independent expert questioned the methods and the number in the new study.

Donald Berry, a professor of biostatistics at the University of Texas MD Anderson Cancer Centre, said: “This estimate could be off by thousands. Easily.”

Many people are still without power in Puerto Rico (AP)

The research was published online in the New England Journal of Medicine.

It is the latest study to analyse how many people died during or after the Category 4 storm that hit the US territory in September 2017, causing more than an estimated 100 billion dollars in damage.

Researchers led by Harvard University called the official toll of 64 deaths a “substantial underestimate”.

Maria caused the longest blackout in US history, leaving the entire island of 3.3 million people without power, including those in hospitals and nursing homes who relied on respirators.

Researchers surveyed 3,299 households earlier this year and used the findings to extrapolate to the whole island. They found that 31% reported disruptions in medical services, and more than 14% said they were unable to access medicines.

Researchers said: “Indirect deaths resulting from worsening of chronic conditions or from delayed medical treatments may not be captured on death certificates.”

A home in the Barrio Jacana Piedra Blanca still has a temporary canvas roof cover eight months after Hurricane Maria (AP)

They calculated 4,645 more people died in the three months after Maria compared with the same period in 2016. One of the researchers, Rafael Irizarry of Harvard University, told reporters that the estimate is uncertain because of its limited size, but that the study still provides valuable information, including how some people died.

Previous studies have found that the number of direct and indirect hurricane-related deaths in Puerto Rico is higher than the official toll, including a 2017 report that there were nearly 500 more deaths than usual on the island in September.

In late February, Puerto Rico’s governor announced that a team of experts at George Washington University would lead an independent review to determine the number of deaths caused by Hurricane Maria amid ongoing accusations that the government undercounted the toll. A preliminary report was due in May, but Puerto Rico officials announced last week that the team requested and was granted more time.

The hurricane led to the longest power outage in US history (AP)

The government of Puerto Rico issued a statement in response to the study saying that it welcomed the research and would analyse it.

Carlos Mercader, executive director of Puerto Rico’s Federal Affairs Administration, said: “As the world knows, the magnitude of this tragic disaster caused by Hurricane Maria resulted in many fatalities. We have always expected the number to be higher than what was previously reported.”

Meanwhile, a couple of media organisations have gone to court to obtain more details on the deaths reported in Puerto Rico last year. Demographers have said that Puerto Rico recorded an official average of 82 deaths a day in the two weeks before Maria hit. The number increased to 117 a day after the storm pummelled the island in mid-September, and then fell below usual in October.

Press Association

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