Deaths from Despair Part 2: Gender as a Factor

Before I get into the data, I want to mention that the 2018 data has been loaded on the CDC's Wonder database (https://wonder.cdc.gov). I'll update some of recent findings using this new data. The new data has changed my projections for 2025. They're less dire than my earlier projections, nevertheless, they're still unacceptable. I'll discuss the updated projections at the end of this article.

My approach in this series of articles is to first consider single factor comparisons before I drill down into multi-factor comparisons and trend analysis. In this article I focus on gender. In later articles I'll focus on age, race, Hispanic, size of the community, etc. I'll also divide the data into two groups: 1) drug and alcohol deaths and 2) suicides, and analyze the data by the same list of single factors used to analyze deaths from despair. After the single factor analysis, I'll focus on multi-factor comparisons. 

Deaths from Despair: Gender Comparisons

From my analysis of suicide and drug-overdose deaths data, I found that there were clear differences between men and women. You'll note that there are clear gender differences when it comes to deaths from despair as you'll note in the figures below.

In terms of the number of deaths per 100,00 (crude rate), men die in much greater numbers than women. The difference is stark. Furthermore, the trend lines are decidedly different. In both cases, the trend is upwards, but with women the curve is linear, meaning the rate remains the same from year to year. However, the trend line for men is curvilinear, meaning that the rate of increase is accelerating.

One positive things to note is that in 2018 for both men and women, the number of deaths dropped from 2017. However, as I noted before, the number of drug overdose deaths for 2017 jumped dramatically from 2016, well beyond my worst case expectations. The hope is that the 2018 results suggest a downward trend, but it may be that the 2018 suggest only a slowing of the rate of increase, not a change in direction. A signal of a change in direction would be that the number of deaths in 2018 was less than 2016 and that's not the case.

Updates to Trend Lines

I want to mention that I have updated the trend line for Total (men and women combined) as a result of the addition of the 2018 data point. Although a 3rd order curve is a slightly better fit, the 2nd order curve better accounts for the addition of the 2018 data. And as you'll note has a lower acceleration rate.

Number of Deaths

The figure below shows the actual number of deaths for women, men and total number. 

The figure above puts the problem the US faces in stark terms. Yes, there was a drop in the total number of deaths from despair from 2017 to 2018, but any way you look at it nearly 157,000 (total) deaths from despair each year is unacceptable as well as all of the unnecessary deaths from despair during this 20 year period from 1999 to 2018. 

What's Going on in America? Why is this happening?

I've started reading the book by Kristof and WuDunn, Tightrope (2020). There are a couple of quotes from their book that I believe are applicable here:

• "Gallup found that Americans are among the most stressed populations in the world, tied with Iranians and even more stressed than Venezuelans." 
• "America now lags behind its peer countries in health care and high-school graduation rates while suffering greater violence, poverty and addiction."

The numbers and the trends provide further support to these quotes. And I believe help explain why these numbers are so high. 

I'll discuss more of the possible reasons why Americans die with such frequency from despair in later articles. 

Gender Differences

Women may be dying less from despair than men -- about 1/3 as many per year. But approximately 45,000 deaths per year in 2017 and 2018 is a number that should be of great concern. And then one examines the number of men dying from despair. Yes, women do seem to be more resilient, but there are levels of stress can overcome even the most resilient.

The nearly 112,000 men dying in the last two years should be significant concern. In contrast approximately 115,000 Americans died each year as a result of conflict in World War II, the bloodiest war in world history. For America the time for that war was just over three and a half years. And here we're seeing over 20 years each year deaths in the range of what you would expect in a full scale war. And these are avoidable deaths. 

Projections to 2025

The following two figures show my current projections from 2019 to 2025. 

These projections are based on my current trend lines as shown in the first figure. 

I have the greatest confidence in the projected trend line for women. Based on everything that we have seen, deaths from despair for women will continue to increase the steady pace shown in the figures. I have less confidence in the trend for men. Accelerated growth is difficult to project into the future.

The trend line to 2025 combining men and women (total) that includes the 2018 data shows about 100,000 fewer deaths projected for 2025 than my earlier projection. That earlier figure is shown below.

217,000 deaths instead of 331,000 is over one third fewer, but 217,000 deaths is still a staggering number of deaths from despair. But even if the number of per year deaths remained the same from year to year from 2018, 157,000 total deaths each year is a staggering number of avoidable deaths, in this case, from despair.

Deaths from Despair: Part 1A

Predicting the future outcomes using data from the past has its limits. If the future is "written in stone," then the stones are rarely if ever available when one is doing prognostication. This is especially true when one is attempting to prognosticate what humans will do in the future. 

Scientists creating models of climate change have it somewhat "easier" than psychologist and sociologist when it comes to creating more accurate predictive models. Their models are based on more knowable things such as physics and chemistry. And even they have gotten things wrong although over the decades their models have become much more precise as more data has been collected enabling them to adjust their models and also adding more variables to their models. Finally, the addition of greater and greater super computing power hasn't hurt either. There are times that I envy them. But then I take a look at what they're predicting, knowing that their predictions are firmly based, and my blood runs cold. I haven't yet broken into a cold sweat, but I've come close. These models are flashing red warning signals. 

And here's something more to consider, one area where these models have not quite been matching up with the actual data is in the timing of events. It appears that the predicted changes are coming at a much faster rate than originally predicted. This seems even to be the case with the more recent models.

But I digress ... 

Allow me to get the points I wanted to share. 

A Clarification

I wrote what I did above in order to point out an apparent discrepancy between the drug overdose deaths model and the deaths from despair in their predictions for the crude rates and number of deaths from 2017 to 2025. As it turns out the prediction crude rate and number of deaths from drug overdoses are larger in 2025 than the deaths from despair. 

Predicted Deaths from Drug Overdoses

Predicted Deaths from Despair

What is clear is the drug overdoses has comprised the major portion of deaths from despair. Nevertheless, why does the model for drug overdoses predict a higher number of deaths than the model for deaths of despair.

The problem falls largely with trying to fit a model to the existing data that best explains and enables one to predict the future. Clearly the best model for the drug overdose deaths was the fourth order model that showed greater acceleration than the third order model for the deaths from despair. Deaths from despair include two components suicides and alcohol related deaths that have not been increasing at the rate of drug overdose deaths. Thus when it comes to the actual data, deaths from despair is shifted upwards overall from 1999 to 2017 as you can see, but not accelerating as quickly as drug overdose deaths. Thus the seeming impossibility between the predictions for drug overdoses greater than deaths from despair for 2018 to 2025.

Nevertheless, what is more important is the clarity of the message that both curves are accelerating, meaning that the rate of change is expected to increase year to year. And the rate of change of the curves does not bode well for the future. The hope is that the 1) the rate of change will stop increasing and 2) that soon an inflection point will occur and the curves will begin to point downward. These curves provide a warning namely that based on current data predicting that the future doesn't look promising. I believe that is the major takeaway. Let's hope that these predictions are wrong.

As a side note, I wish the predictions regarding climate change are wrong ... but they're not. And we need to do something about it. But I digress ...

Deaths from Despair Part 1

I became interested in deaths from despair as a result of two articles published in the New York Times in 2018 of summaries of the research from Case and Deaton on the raising rate of deaths from despair particularly among US Whites. Here are links to those articles:

• https://www.nytimes.com/2015/11/03/insider/more-white-men-die-from-suicide-and-substance-abuse-why.html?searchResultPosition=2
• https://www.nytimes.com/2015/11/03/health/death-rates-rising-for-middle-aged-white-americans-study-finds.html?searchResultPosition=3

My interest has been rekindled largely by the recent reports that US life expectancy had dropped over a three year period. Here's a link to one of those articles from the Washington Post: https://www.washingtonpost.com/health/theres-something-terribly-wrong-americans-are-dying-young-at-alarming-rates/2019/11/25/d88b28ec-0d6a-11ea-8397-a955cd542d00_story.html

I've already analyzed data obtained from CDC's Wonder (https://wonder.cdc.gov) database on suicides and drug overdose deaths. I've discussed them in this blog. In addition, I've collected from Wonder on alcohol-related deaths. Combined, these three categories have been defined as deaths resulting from despair as defined by Case and Deaton of Princeton University (Mortality and Morbidity in the 21st Century, 2017) and by a follow-up study to Case and Deaton's research by the Senate Joint Economic Committee (Long-Term Trends in Deaths of Despair). The Senate Report defined alcohol related deaths somewhat differently than Case and Deaton, nevertheless, the numbers from both studies tell the same story. 

A Series on Deaths from Despair

I've decided to do a series of articles focusing on different aspects of Deaths from Despair. All indications are that the US is in trouble and deaths from despair provide strong indications of the level of that trouble. 

My interest in this area has additionally been motivated by my curiosity of those who follow and revere Donald Trump. It seems that so many of them see Trump as a kind of savior, someone who will magically lift them out of their perils. What I have also found in my analysis of suicides and drug overdose deaths, that those people who seem to cling most strongly to Trump are the ones most likely to die an untimely death by suicide or a drug overdose. The sad part is that these people are clearly in need, clearly hurting but as anyone who has been paying attention: Trump like all con-men will promise them anything and everything, but takes everything he can for himself, his family members and his cronies. Yet Trump's followers continue to revere him, remain enthralled and part of his cult of personality in spite of the fact that Trump has given them nothing but his vitriol to cling to. 

(As a side note, my late cousin was the leader of a cult, the Living Word Fellowship, so I have some understanding how cult leaders operate: how they gather and hold on to their membership while finding every way possible to exploit them. I have been completely amazed that so many of these abused people have continued to remain in the cult. Even the so many of the ones who have left continue to focus much of their energy and attention on the cult and the cult leaders. Somehow the cult fulfills a need or needs in its followers that locks them in. 

Since I'm related to the cult leader, I understand the viewpoint of the leader of the cult. I don't have a clear understanding of those who comprise the membership, but I have seen, heard and read snippets from followers and former followers. I don't like what I've learned. These are people who have been exploited and brutalized, yet they come back from more. I don't believe I'll ever understand them.)

In this article, I'll focus on one or two areas related to deaths from despair. Later articles on this topic will focus on one or two areas of interest with deep dives into the data and what current data can project for the future.

Overview: Deaths from Despair 1999 to 2017 

The figure below shows the number of deaths from despair (combined: suicides, drug overdoses and alcohol related) from 1999 to 2017 obtained from Wonder. 

The best fit trend line can be found in upper left of the chart. Note that this is a 3rd order increasing curve. This is the equation used to predict future outcomes.

As mentioned in an earlier article, CDC announced that drug overdose deaths for 2018 dropped from 2017. However, 2018 data has not been loaded on to Wonder. As I have noted in an earlier article, the number of deaths can change from the announcement to their inclusion into Wonder. For now, I'll use only that data currently available in Wonder. When the numbers from 2018 have been included into Wonder, I'll include that data and make any necessary revisions to my analysis.

One of the things I noted in both studies, is that both studies use normalized data such as crude rates (number per 100,000 population) and percentages. And this makes complete sense when you're comparing one year to the next and in studies such as these. However, when you look at the raw numbers of deaths from despair, the scale of the problem (or problems) we're confronting hits home as shown in the figure below. 

From 1999 to 2017 the number of deaths has risen from nearly 68,000 to nearly 157,000 people living in the US. And over the last 10 year, the number of deaths from despair totals over 1.2 million people. The US crossed into over 100,000 deaths from despair per year in 2009. The world was in the middle of the financial crisis in 2009 and the economy was in downward spiral. An high number of deaths from despair would not be unexpected, but one would hope that as the economy got better, the number of deaths from despair would start to drop. Instead they continued to rise and at an accelerating rate due largely to the opioid addiction crisis in which the US has found itself locked in battle. However, having said this, suicides and alcohol related deaths have also continued to rise, although at a lower rate of increase than drug overdose deaths. (Interestingly enough, drug overdoses as the manner of death in suicides has decreased over the last several years while death by firearm and suffocation/strangulation have continued to increase.)

Projections to 2025

The figure below shows a projects a continuing increase in the crude rate of deaths from despair to 2025. 

The projection of the number of deaths to 2025 puts the problem in clear and stark terms as shown in the figure below.

One can only hope that somehow the staggering rate of increase will be at least slowed, if not stopped. The death rate and numbers for 2017 are unacceptable and suggest that the US has a serious social problem in its midst that needs to be addressed. But a country the size of the US with over 300,000 deaths from despair in a single year with 2.2 million deaths in the last 10 years could only be described as catastrophic. 

Article: Establishing Trust in Wearable Medical Devices

Many of the topics covered in this article I have covered in this blog. Most recently, my discussion of signal detection and the Apple Watch (https://medicalremoteprogramming.blogspot.com/2019/12/signal-detection-and-apple-watch.html) that I suggest that you read after reading this article from Machine Design.

Here's the link to the article: https://www.machinedesign.com/medical-design/article/21122718/establishing-trust-in-healthcare-wearables?utm_source=MN+MD+Medical+Design&utm_medium=email&utm_campaign=CPS200206038&o_eid=7596G0176945B2B&rdx.ident%5Bpull%5D=omeda%7C7596G0176945B2B&oly_enc_id=7596G0176945B2B

Here are a few quotes from the article.

To say that we can get personal health insight from continuous monitoring presumes a “chain of trust.” In other words: 

• The interpretation of any data must not only be accurate but reliable. The challenge lies in handling “borderline” data. Any interpreting strategy or algorithm faces data sets that it finds ambiguous. For an algorithm to be reliable, users must be able to quantitatively understand its detection limits and error characteristics.

• The data and/or its interpretation must reliably reach the decision-maker for it to become actionable.

• The data must be correctly associated with historical records of the patient for it to have context.

• The data must be proven to be authentic to trigger any meaningful action.

However, using clinical equipment to capture vital signs that are representative of the wearable use cases is often difficult and sometimes inaccurate. To avoid a rash of false positives or false negatives, one must carefully select the population of test subjects and carefully develop the representative use cases. It’s also important to compare data from the patient’s own history or baseline, keeping in mind that this baseline isn’t static as the patient ages and undergoes other changes.

Drug Deaths 2018, Early Data from the CDC

Within hours of posting my previous article regarding projected deaths for drug overdoses, the CDC reported their early data on drug deaths for 2018. [I don't consider the CDC data to be finalized until it has been added to the Wonder Database (CDC Wonder Database).] Nevertheless, according to the CDC, there was drop in the number of drug related deaths from 2017 to 2018. And as an added bonus, there was a slight rise in US life expectancy. 

Here's one of the better articles I came across that explains the CDC data is from Vox: https://www.vox.com/policy-and-politics/2020/1/30/21111887/opioid-epidemic-drug-overdose-death-2018

The article reported that the crude rate (number of deaths per 100,000) had decreased to 20.7 in 2018 from 21.7 in 2017. I reviewed all my past data analysis and predictions to see how this new data lined up with of my predictions. Here's what I found:

1. My best fit model that used data from 1999 to 2016 predicted that the crude rate for 2017 and 2018 would be 18.4 and 19.0 respectively. These predictions are strikingly lower than the actual data. And I should mention that this model is a second order, curvilinear, accelerating rate model.
2. My best fit worst case scenario model that used data from 2008 to 2016 predicted 20.1 for 2017 and 23.4 for 2018. Slightly low for 2017 but noticeably high for 2018. Again, this is a second order, curvilinear, accelerating rate model. The rate of acceleration is greater than the model above.
3. My best fit model using the most recent CDC Wonder data from 1999 to 2017 suggested that the crude rate for 2018 would be 27.5. This is a much faster accelerating 4th order model.

Analysis

The apparent primary cause for the striking rise in the death rate for 2017 was due to the increasing availability and use of illegal fentanyl. If the US is going be able to stem the tide of this epidemic, efforts are going to need to be made to reduce the many deaths from fentanyl and its chemical cousins. Is that happening? Consider the follow chart from the Vox article. 

Some of the decrease in drug death rates are likely due to the increased availability of the opioid overdose antidote, naloxone. There's a noticeable down-tick in the death rates across all drug categories suggesting a common factor of influence crossing all categories. However, although all other curves show a downturn in the death rate, deaths due to synthetic opioids (most notably fentanyl) continues to rise although at a lower rate.

So, are we seeing the light at the end of the tunnel of the opioid epidemic? Or is this just the light of a train coming the other direction? The cause for appears to be the reduction in deaths from heroin and natural and semisynthetic opioids. However, the rate of death from synthetic opioids continues to climb and this is the predominant cause of death from drug overdoses. Thus it's clear, this is not anywhere near to being under control.

I'll conclude by quoting from the Vox article that suggests that the underlying causes of the epidemic as well as the supply of drugs remain and remain unaddressed:

... the country still seems to struggle with underlying conditions that experts say are fueling “deaths of despair.” That’s not just drug overdoses but also suicides, which increased in 2018, and alcohol-related deaths, which have doubled in the past two decades. ...

“If all of these social factors were there, and we didn’t have the supply of drugs, of course people would not be dying of overdoses,” Nora Volkow, director of the National Institute on Drug Abuse, previously told me. “But it is the confluence of the widespread markets of drugs — that are very accessible and very potent — and the social-cultural factors that are making people despair and seek out these drugs as a way of escaping.”

All of that leaves America vulnerable to increases in drug addiction cases and overdose deaths, even as it sees some gains due to drops in opioid prescriptions and related deaths.

Update: Public Health Alert: Centers for Disease Control: 2017 and Projections to 2025

I've published two articles in this blog related to drug related deaths. Since then, I've gone back to CDC's Wonder Database (https://wonder.cdc.gov) in order to use their most recent data to rework my models and predictions. What I found shocked me. As you will see below, the number of death reported by the New York Times in the linked article was not 72,300 as reported. It was 73,990 in 2017. The number that the Times reported was well beyond the number that I had predicted in my worst case scenario for 2017 of 69,000 drug related deaths. The updated year 2017 number I extracted from Wonder showed that my worst case number of drug related deaths for 2017 was low by an additional 1700 deaths for a total prediction error of: low by 3,990 deaths. 

Putting my error in perspective: approximately 2240 died in the Pearl Harbor attack; in the 9/11 attacks, 2, 977 people died; from 774 SARS around 2004 and that was a world-wide health crisis; I could go on. This cannot be considered anything other than a catastrophic crisis. 

Going Back to the Source

I decided to go back to the Wonder database and reexamine the drug death data.  This time I included the actual data from 2017 to see how the new data would effect my original predictions.

I queried Wonder for all the drug-related deaths from 1999 to 2017. To understand trends, the best measure is the "crude rate." Crude rate is the number of deaths per 100,000 population. It's similar to a percentage of the population, but instead of 100 being the denominator, it's 100,000.

The results are shown below.

1999 to 2017 Drug Related Deaths (CDC Wonder)

I recalculated my trend line and found that a 4th order equation provided by far the best fit for the data. In fact this trend line appears to provide a nearly perfect description of the data. My original  trend lines (including my worst case trend line) were second order equations. The worst case trend line was based on the data from 2008 to 2016. On the other hand new equation was based on all the available data. The last two years have shown a substantial uptick in the crude rate. 

The actual number of drug related deaths for 1999 to 2017 is shown below. The chart lists the actual number of deaths for each year.

1999 to 2017 Drug Related Deaths (CDC Wonder)

Based on this data we can clear see the effects of the widespread availability and use of fentanyl. 

Projecting Into the Future

Based on the new data and the recalculated trend line, what are the predictions for the crude rate and the number of drug related deaths from 2017 to 2025. 

Using the new equation, I projected might be expected for the future. That is shown in the two charts below.

Projected Crude and Number of Drug Related Deaths to 2025

I want to make clear that these are my projections, not the CDC or another organization. I also want to mention is that the last time I made future projections for drug related deaths, that even my worst case projections were substantially lower than what the actual data would show. So as bad as these numbers are, I consider them not out of the realm of possibility. Nevertheless, based on the equation the actual crude rate data, drug related deaths last year (2019) were over 100,000. And the number of drug related deaths could reach over 400,000 by 2025. That is a staggeringly high number and would make the opioid crisis the origination point for the worst epidemic in US history. With numbers like these US life expectancy will continue to trend downward at an accelerating rate. 

My sense is that the drug related death rate will at some point level out or stop growing at this extremely high rate. However, as of this point, based on the data so far, these are the projections. It will take a couple of years, but I would be interested in knowing the actual number of drug related deaths that occurred in 2019. If the number is anywhere near 100,000, then it's clear that we are riding on a trend line of massively high numbers of drug related deaths into the future. 

Apple being sued by New York Cardiologist over Atrial Fibrillation Detection in the Apple Watch

I found this interesting and a bit amusing, but it seems that Apple is being sued by Joseph Wiesel, a clinical assistant professor in cardiology at NYU School of Medicine who alleges "... that the tech giant has infringed a patent—generally related to detecting atrial fibrillation by monitoring a pulse—on which Wiesel is the sole named inventor. The accused products are various versions of the Apple Watch, Series 3 and 4 through purported inclusion of an irregular pulse notification feature, and earlier versions through the alleged provision of a software upgrade to add 'irregular pulse notifications resulting from checking a pulse rhythm'."

Here's a link to the quoted material: https://insight.rpxcorp.com/news/59822?utm_campaign=weekly_newsletter&utm_content=&utm_medium=email&utm_source=title_click

Knowing Apple, they will do everything that they can to invalidate Wiesel's patent. This is a common practice for very large and domineering companies like Apple to do in order to refrain from playing royalties to patent holders, especially when the patent holder is an individual or a small company. 

The processes that have been put in place to examine patents to determine their validity when there is litigation have shown themselves to be quite favorable to large companies being sued for patent infringement. So I suggest that the likelihood that Dr. Wiesel will receive anything from his suit is not all that favorable.