Tag Archives: Morbidity

Doing the porcelain dance

Posted by on June 17, 2013 Comments Off on Doing the porcelain dance

As a general rule, food-borne illness, commonly called “food poisoning,” has remained fairly constant over the years. Indeed, since 1996 only one pathogen has shown considerable increase.

Based on 19,531 cases from Foodborne Diseases Active Surveillance Network (FoodNet) the CDC found:

Food Illness Trends 1996_2012

If Vibrio were a stock instead of a pathogen, you would have wanted to buy in around 1996 as it has enjoyed a considerable rise. Perhaps, like me, you wondered what Vibrio was. Most of the others have been in the news media or are simply well-known.

The trend continued in the period 2006 to 2012:

Foodborne Illness 2012

Vibrio is a genus of bacteria–one species causes cholera. This species Vibrio parahaemolyticus, however, likes sea water so much that it hangs out with oysters. If you get this infection, antibiotics do not help, so you drink liquids and wait it out.

Vibrio

By contrast, another species Vibrio Vulnificus can respond to anti-biotics. Among healthy people, the experience is likely to be the same as for Vibrio parahaemolyticus, but for those with compromised immune systems, immediate medical attention is indicated. Fortunately, this seems to be the more rare form of non-cholera Vibrio, and the incidence is much less frequent, generally occurring in the Gulf States.

One mystery in the data: incidence of Vibrio is higher among adults over 65 years old. While it can be contracted by an open wound in the wrong sea water, most Vibrio results from consumption of raw oysters or other uncooked seafood. I have not been aware of any trend to gulping raw oysters among seniors, but as the boomers enter old age, maybe they are going for anything that might keep the Sexy Sixties going. It would be of interest to see the geographic distribution of these cases–are there a lot of them in South Florida, for example?

Be careful out there.

Bad News for Boomers: Our Parents Were Healthier

Posted by on March 14, 2013 Comments Off on Bad News for Boomers: Our Parents Were Healthier

As Americans we believe in progress, in a better tomorrow, sometimes with a bump in the road or a hiccough, but always a better tomorrow.

The data are in (March 4,2013 edition of JAMA Internal Medicine), and it ain’t happening for boomers. Blood pressure, cholesterol, diabetes, and obesity–all greater than the previous generation.

Boomer_Parent_Comparison_JAMAinternalmed_20130304
Source: The Status of Baby Boomers’ Health in the United States The Healthiest Generation?
Dana E. King, MD, MS; Eric Matheson, MD, MS; Svetlana Chirina, MPH; Anoop Shankar, MD, PhD, MPH; Jordan Broman-Fulks
JAMA Intern Med. 2013;173(5):385-386

Although longevity has risen during the twenty-year gap between the two groups, every other indicator of health, except smoking, has become less favorable. And the pattern is clear.

At the top of the following chart are general measures of health. Then, we can see that lifestyle factors have declined leading to the trends in the last section: declining indicators of cardiovascular health.

We can’t choose to be healthy or not: what we can do is make healthy choices by changing the lifestyle factors.

We are choosing illness at great expense to ourselves, both financially and in quality of life, while continuing to endure longer and sicker lives instead of enjoying healthier lives.

Boomer_Parent_Extract_Comparison

The Verdict on US Health: Shorter Lives, Poorer Health Part II

Posted by on February 4, 2013 Comments Off on The Verdict on US Health: Shorter Lives, Poorer Health Part II

Last time we looked at the findings of the consensus report of the Institute of Medicine that concludes that we face shorter lives and poorer health compared to other advanced countries.

The report includes a comparison of deaths among both men and women under 50. I included the chart for men last time, but overlooked the chart for women. My bad.

US-Health-in-Intl-Perspective_women

The top three causes of mortality for men were 1. Non-intentional injuries, 2. Non-communicable diseases, excluding cardio-vascular, and 3. Intentional injuries.

The top three causes of mortality for women were 1. Non-communicable diseases, excluding cardiovascular, 2. Non-intentional injuries, and 3. Perinatal conditions.

Since there is a separate category of maternal conditions for women, the perinatal conditions, which appears for both men and women, obviously refers to risks while being born rather than giving birth.

But the report goes beyond those findings to suggest possible sources of the problem and recommendations for further study.

It is not a simple discussion but a complicated one, filled with the kind of nuance and qualification common to academic work, and conspicuously missing in public discussion.

The Table of Contents gives a taste of the complexity, which suggests that remediation will be equally complex and multi-modal–not as simple as the public and their political representatives might prefer:

4 Public Health and Medical Care Systems, 106
Defining Systems of Care, 107

  1. Question 1: Do Public Health and Medical Care Systems
    Affect Health Outcomes?, 109
  2. Question 2: Are U.S. Health Systems Worse Than
    Those in Other High-Income Countries?, 110
  3. Question 3: Do U.S. Health Systems Explain the
    U.S. Health Disadvantage?, 132
  4. What U.S. Health Systems Cannot Explain, 133
  5. Conclusions, 135

5 Individual Behaviors 138

  1. Tobacco Use, 140
  2. Diet, 144
  3. Physical Inactivity, 147
  4. Alcohol and Other Drug Use, 149
  5. Sexual Practices, 152
  6. Injurious Behaviors, 154
  7. Conclusions, 159

6 Social Factors 161

  1. Question 1: Do Social Factors Matter to Health?, 163
  2. Question 2: Are Adverse Social Factors More
    Prevalent in the United States Than in Other High-Income
    Countries?, 170
  3. Question 3: Do Differences in Social Factors Explain the
    U.S. Health Disadvantage?, 185
  4. Conclusions, 190

7 Physical and Social Environmental Factors 192

  1. Question 1: Do Environmental Factors Matter to Health?, 193
  2. Question 2: Are Environmental Factors Worse in the
    United States Than in Other High-Income Countries?, 199
  3. Question 3: Do Environmental Factors Explain the
    U.S. Health Disadvantage?, 203
  4. Conclusions, 205

8 Policies and Social Values 207

  1. The Role of Public- and Private-Sector Policies, 209
  2. The Role of Institutional Arrangements on
    Policies and Programs, 211
  3. Societal Values, 219
  4. Policies for Children and Families, 225
  5. Spending Priorities, 233
  6. Conclusions, 236

The report notes:
It will also be important for Americans to engage in a thoughtful discussion about what investments and compromises they are willing to make to keep pace with health advances other countries are achieving. Before this can occur, the public must first be informed about the country’s growing health disadvantage, a problem that may come as a surprise to many Americans.

The report summarizes the costs of inaction:

20130108 Costs of Inaction from IOM report

The Verdict on US Health: Shorter Lives, Poorer Health Part I

Posted by on January 31, 2013 Comments Off on The Verdict on US Health: Shorter Lives, Poorer Health Part I

If national defense were a simple matter of military might, the United States would have no concerns. We are clearly the military power of the century–the go-to nation when military power is to be projected.

The premise of this blog is that national defense depends upon more than military power–including economic power and the health of the citizenry. If that premise is correct, we’ve got problems.

As Americans we like to think we have the best of everything including a health care delivery system. That is simply, and demonstrably, not true.

A consensus report of the Institute of Medicine concludes that we face shorter lives and poorer health compared to other advanced countries.

A chart shows part of the problem, deaths before age 50:

US Deaths Before 50 Compared to Peer Countries

The latest report has a table showing the US in 17th place in longevity at birth.

US Life Expectancy at Birth Compared to Peer Countries
We are worse than other countries in 9 areas.

1. infant mortality and low birth weight
2. injuries and homicides
3. adolescent pregnancy and sexually transmitted infections
4. HIV and AIDS
5. drug-related deaths
6. obesity and diabetes
7. heart disease
8. chronic lung disease
9. disability

Next blog will deal with some of the report’s recommendations and conclusions.