Understanding big numbers can be difficult. This is particularly true in a large country like the United States – over 330,000,000 residents – with a variety of contexts. Debates over COVID-19 numbers have been sharp as different approaches appeal to different numbers. To some degree, many potential social problems or public issues face this issue: how to use numbers (and other evidence) to convince people that action needs to be taken.
This week, the number of deaths in the United States due to COVID-19 approached the population of my suburban community of just over 53,000 residents. We are a mid-sized suburb; this is the second largest community in our county, the most populous suburban county in the Chicago region outside of Cook County. The community covers just over 11 square miles. Imagining an entire mid-sized suburb of COVID-19 deaths gives one pause. I had heard the comparison a week or two ago to the deaths matching the size of a good-sized indoor arena; thinking of an entire sizable community helps make sense of the number of deaths across the country.
Of course, there are other numbers to cite. Our community has relatively few cases – less than hundred as of a few days ago. Considering the Chicago suburbs: “If the Chicago suburbs were a state, it would have the 11th-highest COVID-19 death toll in the nation.” The COVID-19 cases and deaths are scattered throughout the United States, with clear hotspots in some places like New York City and fewer cases in other places. And so on.
Perhaps all of this means that we need medical experts alongside data experts in times like these. We need people well-versed in statistics and their implications to help inform the public and policymakers. Numbers are interpreted and used as part of arguments. Having a handle on the broad range of data, the different ways it can be interpreted (including what comparisons are useful to make), connecting the numbers to particular actions and policies, and communicating all of this clearly is a valuable skill set that can serve communities well.
A new report highlights the dangers to pedestrians in the United States:
Based on data from the first six months of 2019, the Governors Highway Safety Association predicts there were 6,590 pedestrian deaths that year, which would be a 5 percent increase over the 6,227 pedestrian deaths in 2018.
The 2019 figure is the highest number of such deaths in more than 30 years, according to the association…
While there’s been a significant increase in pedestrian deaths over the past decade, the number of all other traffic deaths increased by only 2 percent…
“Following 30 years of declining pedestrian fatalities, there has been a complete reversal of progress,” Retting said in the release. “Pedestrians are at an inherent disadvantage in collisions, and we must continue to take a broad approach to pedestrian safety.”
While there are particular aspects of driving and pedestrian behavior that could be debated and addressed, there is a larger point that can be made with such data: the priority on American roadways goes to vehicles. This has been the case for decades and will continue to be the case for years to come. While efforts to make streets more amenable to walkers and bikers, these efforts are often limited to only a few areas. The goal of roadways in many places, included dense, populated areas, is to move as many vehicles as quickly as possible to where drivers want to go. Tackling specific issues may help reduce the number of deaths but still leave the larger problem: Americans like cars and driving and our lives are often organized around driving.
A new report addresses pedestrian deaths in the United States:
Harrowing data showed that between 2008 and 2017 the number of annual pedestrian deaths in the U.S. increased by 35.7 percent. A total of 49,340 died in that 10-year period. That’s more than 13 people killed per day or one person every hour and 46 minutes…
“Why is this happening?” authors of the report asked. “We’re not walking more and we’re only driving slightly more than we were back in 2008. What is happening is that our streets, which we designed for the movement of vehicles, haven’t changed. In fact, we are continuing to design streets that are dangerous for all people.”
Federal and state transportation policies, blueprints and funding are stuck in the age of the automobile, when sprawling growth patterns — especially in the Sun Belt — led to wider roads, longer blocks and street engineering that prioritized high speeds for cars over safety for people on foot, on bikes or using mass transit, the report says.
Among the victims, death rates are disproportionately high for the elderly, minorities and people walking in poor communities, data showed. Older adults are more often struck at an intersection or in a crosswalk than younger victims. In San Francisco, Pittsburgh and Milwaukee, residents organized marches, flash mobs and 20-second performances in crosswalks to campaign for longer signal times for elderly and disabled people.
The numbers are likely shocking for many readers: that many people died over a 10 year stretch from walking? The cause for many a social problem is advanced by such figures which reveal to the average person the scope of an issue they rarely consider.
But, put those figures next to those that died in car accidents and they pale in comparison. Are the two numbers combined – both primarily the result of an automobile dependent culture – more valuable? Or, are they simply what Americans are willing to do for the sake of driving?
To me, the next step is to ask what it would take to reach a critical mass of Americans to push against a car dominated society and press for better options for pedestrians and other non-vehicles on streets and roads. This is not an easy task; diverting resources and attention away from roads and highways is difficult.
In 2016, 5,987 American pedestrians were killed. Why so many?
Distraction behind the wheel, texting while walking and even marijuana legalization have all been tagged as potential culprits in past research.
In addition, a new study released Tuesday by the Insurance Institute for Highway Safety shows an 81% increase in single-vehicle pedestrian fatalities involving SUVs between 2009 and 2016, based on federal records…
The USA Today Network is investigating the phenomenon of rising pedestrian fatalities, an urban problem primarily plaguing either cities with high poverty rates or warm-weather spots such as Florida and Arizona. Our analysis so far has found that African Americans are killed at a disproportionate rate compared with their population nationwide.
Nationally, more pedestrians die in collisions when they are jaywalking along busy arterial roads. More of those fatalities also occur at night and involve males. Many of these crashes also involve alcohol, though federal safety researchers say that does not explain the increase. In 2016, pedestrians accounted for 16% of traffic deaths; in 2007, that figure was just 11%, according to NHTSA.
I am a little surprised to see that increased driving is not cited here. While driving dipped during the economic crisis, it is up to record levels in recent years.
While the emphasis here is on the upward trend in recent years, the numbers overall are a reminder of the consequences of such a strong emphasis on driving in American society. Roadways are built primarily for cars. Even when there is infrastructure for pedestrians and other non motor vehicles, it can be daunting to not be a car. Countering this could require extensive marketing campaigns; this article discusses efforts in several large cities. But, a significant change in favor of non-vehicles would truly require not just publicity but redesign and the reshaping of lifestyles.
Explaining the rise in traffic deaths in the last two years may be difficult to explain:
Cars may be safer than ever, but 37,461 people died on American roads that year, a 5.6 percent hike over 2015. While fatalities have dramatically declined in recent decades, this is the second straight year the number has risen. It’s too early to say why, exactly, this is happening. Researchers will need much more time with the data to figure that out. But here’s a hypothesis: It’s the economy, (crash) dummy.
“People drive more in a good economy,” says Chuck Farmer, who oversees research at the Insurance Institute for Highway Safety. “They drive to different places and for different reasons. There’s a difference between going out to a party in the middle of the night in an unfamiliar area and driving to work—that nighttime driving to a party is more risky.”…
Researchers have long known that driving deaths rise and dive with the economy and income growth. People with jobs have more reason to be on the road than the unemployed. But this increase can’t be pinned on the fact of more driving, the stats indicate. Even adjusted for miles traveled, fatalities have ticked up by 2.6 percent over 2015. You can still blame the economy, because people aren’t just driving more. They’re driving differently. Better economic condition give them the flexibility to drive for social reasons. There might be more bar visits (and drinking) and trips along unfamiliar roads (with extra time spent looking at a map on a phone).
The DOT numbers seem to confirm that drivers involved in traffic deaths were doing different things behind the wheel last year. The feds say the number people who died while not wearing seat belts climbed 4.6 percent, and that drunk driving fatalities rose 1.7 percent. Contrary to what you might expect, the numbers show distracted driving deaths dropped slightly, but experts caution against putting too much faith in such info. The numbers are based on police reports. They’re reflections of what cops are seeing at crash sites, but also of what’s in the zeitgeist at the time. It could be that first responders weren’t, for example, looking out for distracted driving last year because it wasn’t in the news as often.
Official statistics do not provide all the information we might want. In this case, the figure of interest to many will simply be the total number of deaths. Is an increase over two years enough to prompt rapid action? If so, I would imagine the regulatory structures regarding driverless cars might attract some attention. Or, do car deaths continue to be the costs we pay for having lifestyles built around driving?
A new report details the rise of drug overdose deaths in suburbs:
Released Wednesday, the Robert Wood Johnson Foundation’s 2017 County Health Rankings and an accompanying report analyze county-level data from all 50 states on more than 30 public health outcomes and behaviors. The report finds there’s been a clear flip in the geography of addiction: One decade ago, large suburban areas experienced the lowest rates of premature deaths due to drug overdoses. In 2015, they had the highest.
The Johnson Foundation’s analysis doesn’t pinpoint which counties experienced the most dramatic gains in drug-induced death. What it does is rank every county in the U.S., by state, using data that reflects local health conditions, such as diabetes and obesity, as well as measures that can predict health outcomes, including teen birth, smoking rates, and grocery store access…
Comparing those numbers to the Johnson Foundation report, I found startling disconnects between deadly drug problems and places that have an otherwise fairly “healthy” facade. For example, Essex County ranks sixth out of the 14 counties in the Bay State by the new report—middle-of-the-road when it comes to the chronic health conditions that normally wave red flags for public health researchers. Yet it’s increasingly afflicted by drug-related deaths.
On the fringes of Cincinnati, Boone County, Kentucky, ranks first out of 120 across its state on all other health rankings. As in Essex County, rates of diabetes, smoking, and teen births are relatively low; poverty is suppressed, and employment is solid. Yet a look at CDC data shows county saw its drug-related death rate leap from 26 in 2010 to nearly 46 in 2015. Ranked smack in the middle of Ohio’s 88 counties and also included in the Cincinnati metro area, Clermont County saw a similar leap. Another example: Clay County, part of the Jacksonville, Florida, metro area, is 11th of the Sunshine State’s 67 counties. But drug-related deaths increased from 14 in 2010 to 23 in 2015.
It has been interesting thus far and it will continue to be interesting to observe how this is treated by the media, government, and public. This would be a good case for studying how a social problem develops: American society is so large that not everything can receive the attention it deserves. For example, how do the reactions to suburban drugs differ to how Americans treat drug use in cities (or rural areas which rarely get any attention)? How is the drug use explained: as part of criminal activity, irresponsibility, broken down homes and/or neighborhoods, wealth, or addiction? Because these deaths are happening to suburbanites – who as this article notes, are supposed to be healthier and often are – the story will be different.
A recent study of bus travel in Montreal suggests that it is a much safer experience compared to driving:
By perusing police reports from 2001 to 2010, they found motorists on these routes had more than three times the injury rate of bus passengers. Buses were also safer for people sharing the road. Cars were responsible for 95 percent of pedestrian and 96 percent of cyclist injuries on these arteries, they write in a presentation for this month’s meeting of the Transportation Research Board.
During the same time period in Montreal, nobody was killed while riding the bus, though 668 people were injured. (It’s unknown if that number includes bus operators, who are powerful magnets for abuse.) Meanwhile, auto occupants suffered 19 deaths and 10,892 injuries. Cars were linked to 42 pedestrian and three cyclist deaths, while buses were linked to four and zero, respectively…
In the United States car occupants have a fatality rate 23 times greater than bus passengers, while it’s respectively 11 and 10 times higher in Australia and Europe. They suggest getting more people on public transit could make a large impact on public health.
In terms of public health, the safety argument is compelling: without having to go all the way to self-driving vehicles for all, buses could be an important tool in reducing deaths. Yet, I’ve discussed before that I don’t think many middle- to upper-class Americans would choose to travel by bus in denser areas if they can afford to drive. I don’t know if the safety argument could overcome either (1) the stereotypes of riding the bus and (2) the inconvenience of the bus schedule as opposed to driving a car.
Perhaps what we need is for a city or two to experiment with a public campaign to boost bus membership with a safety campaign. Would residents find it compelling?