Live data from Hacker News

Show HN: Mortality Rates in the US Visualized

matthewisabel.com

71–80 of 99 posts

Re: Show HN: Mortality Rates in the US Visualized

#71
post #2

One interesting thing I learned from this is how highly correlated mortality from heart disease and cancer are. They're quite different types of disease, but perhaps what they have in common is that they're diseases of civilization in the sense of being caused by de facto "toxins" (I don't mean this literally) of industrialized life like processed foods, lack of exercise, cigarettes, etc. Is there local data about po…

Oxidative stress and the resulting inflammation has been (loosely) linked to both cancer and heart disease.

Re: Show HN: Mortality Rates in the US Visualized

#72
post #70

How does mortality data account for age? Given heart disease, cancer, and respiratory diseases were the top three causes of death in 2010, if in 2060 the average life span were 10 years longer, isn't it likely that these three things would still be the leading cause of death? The geographic distribution is interesting, but it seems to me that to breaking it down by age group would be more informative.

According to the site's heading, the data is age-controlled.

Re: Show HN: Mortality Rates in the US Visualized

#73
post #70

How does mortality data account for age? Given heart disease, cancer, and respiratory diseases were the top three causes of death in 2010, if in 2060 the average life span were 10 years longer, isn't it likely that these three things would still be the leading cause of death? The geographic distribution is interesting, but it seems to me that to breaking it down by age group would be more informative.

On page 110 of the CDC's PDF the formula for computing age-adjustment is discussed. You'll also find the original data there where you can look column-by-column and see the impact that adjustment has for various states and cases.

http://www.cdc.gov/nchs/data/nvsr/nvsr61/nvsr61_04.pdf

Re: Show HN: Mortality Rates in the US Visualized

#74
post #34

Earlier quoted context omitted.

It should say influenza and pneumonia for that label. I just realized that error. That number sounds more appropriate that label. Adjusting now. Update: Fixed.

What tool did you use to generate these maps?

D3.js and a bit of jQuery. I really designed as I built. When I clean it up and add some other data it'll probably be a good place to use Backbone.

Re: Show HN: Mortality Rates in the US Visualized

#75
post #2

One interesting thing I learned from this is how highly correlated mortality from heart disease and cancer are. They're quite different types of disease, but perhaps what they have in common is that they're diseases of civilization in the sense of being caused by de facto "toxins" (I don't mean this literally) of industrialized life like processed foods, lack of exercise, cigarettes, etc. Is there local data about po…

My totally unscientific pet theory is that if you somehow managed to survive long enough, eventually you will succumb to cancer or heart disease. So places with high cancer/heart disease rates might simply be places with the best healthcare system!

Re: Show HN: Mortality Rates in the US Visualized

#76
post #5

What would be behind the suicide strip just in from the West coast? Struggling farmers? (I'm not from the US, so not overly familiar with all the states and what they're known for.)

In Alaska, there are a number of factors that contribute to a high suicide rate. The time of contact between Alaska Natives and others was much more recent in Alaska than elsewhere in the US. That contact brought with it a number of issues:

- disease: Flu and smallpox epidemics wiped out more than half the population in many villages. This was a traumatic event, that left many young people disconnected from their families and cultural groups.

- cultural suppression: Initial contact with Native groups often involved missionaries. While a few missionaries added to an existing culture without taking anything away, most missionary groups came in and told the Native population that their ways were of the devil, and they needed to drop what they were doing and take on Christian traditions. These efforts contributed to severe disconnects between generations.

- introduction of alcohol and other drugs: Combined with all of the other issues that led to young people feeling isolated, alone, and depressed, alcohol and other drugs have had devastating effects on villages, and on urban areas as well.

These are complex issues, and not issues that everyone feels comfortable talking about. They are issues I had no idea existed before I moved to Alaska. That's a really brief overview, but I'm happy to expand on any of those if anyone has any questions.

Re: Show HN: Mortality Rates in the US Visualized

#78
post #56
post #48

Earlier quoted context omitted.

Guns are pretty useful in remote areas inhabited by large, aggressive animals.

Are you saying it's more likely to commit suicide just because you own a gun ?

According to the Harvard Injury Control Research Center, there is some risk, particularly when considering younger demographics.

"The preponderance of current evidence indicates that gun availability is a risk factor for youth suicide in the United States. The evidence that gun availability increases the suicide rates of adults is credible, but is currently less compelling." [1]

There's a lot of good additional data in the original report. According to the table on page 40 [2], self-harm by firearm represented 19,392 of 38,364 suicides. This dwarfed the number of gun-related homicides which was 11,078.

Page 83 explores death by intent. Interestingly, there's also a category for legal intervention/war which represented 344 of all firearm deaths.

[1] http://www.hsph.harvard.edu/hicrc/firearms-research/gun-owne...

[2] http://www.cdc.gov/nchs/data/nvsr/nvsr61/nvsr61_04.pdf

Re: Show HN: Mortality Rates in the US Visualized

#79
post #75
post #2

One interesting thing I learned from this is how highly correlated mortality from heart disease and cancer are. They're quite different types of disease, but perhaps what they have in common is that they're diseases of civilization in the sense of being caused by de facto "toxins" (I don't mean this literally) of industrialized life like processed foods, lack of exercise, cigarettes, etc. Is there local data about po…

My totally unscientific pet theory is that if you somehow managed to survive long enough, eventually you will succumb to cancer or heart disease. So places with high cancer/heart disease rates might simply be places with the best healthcare system!

Average lifespan data can help answer that question. My guess is both conditions are preventable if caught early, so a good healthcare system would do a better job at reducing cancer and heart disease deaths than most.

Re: Show HN: Mortality Rates in the US Visualized

#80

Looks like suicides and accidents are at least a little bit correlated as well. I wonder if that is due to incorrect attributions? It could go either way, too.

Both happen in states where people live long distances apart. Loneliness, boredom, and lots of driving maybe?
Post reply on HN