Highlight HEALTH

As 2007 comes to a close, I would like to thank you for your readership. Just over one year ago, I launched two websites, Highlight HEALTH and the Highlight HEALTH Web Directory. Here at Highlight HEALTH, my goal was to write about biomedical research I found interesting and to make it easier for people to understand research findings, empowering them to have more productive discussions with their physicians and to make informed decisions about healthcare. The Highlight HEALTH Web Directory is my endeavor to catalog and make available health-related websites I find to be informative and useful. More recently, I’ve also started writing about Web 2.0 in Health, Fitness and Medicine, and plan to publish a series of review articles on a number of health-focused social networks.

This past month, I started the Highlight HEALTH Network, an aggregation of content from both sites to allow readers to keep up with the latest articles on Highlight HEALTH and the newest additions to the Highlight HEALTH Web Directory, all from a single source.

Here are the most popular articles for 2007 (top 20 based on the number of page views/number of days posted):

1. The Highlight HEALTH Network RSS Dashboard Widget
2. Smoking Cessation Timeline: What Happens When You Quit
3. Dichloroacetate Not Ready for Therapeutic Use
4. The Highlight HEALTH Network
5. New Common Cold Virus Variant Deadly
6. Common Therapy for Prostate Cancer May Promote Metastasis
7. Overweight Kids and TV: An Advertising Epidemic
8. Saline Nasal Irrigation More Effective than Spray for Chronic Sinus Symptoms
9. Pediatric Grand Rounds 2.8
10. The Genetics of Panic Disorder
11. Smoking Duration vs. Intensity and the Impact on Lung Cancer Risk
12. Social Networks and Health - The Research and the Reviews
13. Quercetin
14. American Obesity Rate Levels Off
15. Biodegradable Polymers for Drug and Gene Delivery
16. Individual Genetics, Coffee Consumption, BRCA1 and Breast Cancer
17. The Flu, Your Health and the Importance of Vaccination
18. SCHIP Funding and Fiscal Irresponsibility
19. DNA Amplification by Polymerase Chain Reaction (PCR)
20. Sinus Congestion

Thank you and Best of Health in the coming year!

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Just in time for the holidays, Highlight HEALTH and the Highlight HEALTH Web Directory now offer an aggregated news feed.

The Highlight HEALTH Network is currently an aggregation of content from two news feeds:

• Highlight HEALTH
• The Highlight HEALTH Web Directory: New Additions

The aggregation of both feeds allows readers to easily keep up with the latest articles on Highlight HEALTH and the newest additions to the Highlight HEALTH Web Directory. You can subscribe to the Highlight HEALTH Network via RSS or email.

Do you currently subscribe to feeds on either Highlight HEALTH or the Highlight HEALTH Web Directory? Not to worry … these single feeds will continue uninterrupted. However, by subscribing to the Highlight HEALTH Network, you can stay up-to-date with new articles and websites, all from a single source.

Here’s some highlights of recent articles on Highlight HEALTH:

Here’s some highlights of recent additions to the Highlight HEALTH Web Directory. Hint: click on the category title to see all the websites currently listed.

Next up: plans to add a third feed to the Highlight HEALTH Network, which will include articles and reviews on Web 2.0 in Health, Fitness and Medicine from the Highlight HEALTH Web Directory.

Happy Holidays!

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The Washington Post published a story late last week about obesity in the United States. The story discussed the results of a new study by the Centers for Disease Control and Prevention (CDC). Here’s the article’s opening statement:

The obesity epidemic that has been spreading for more than a quarter-century in the United States has leveled off among women and may have hit a plateau for men …

I was surprised that they use the term “spreading”, since the article fails to mention any of the recent research pertaining to the spread of obesity through social networks.

The CDC study, titled “Obesity Among Adults in the United States — No Change Since 2003 — 2004″, found that there was no significant increase in the prevalence of obesity between 2003 — 2004 and 2005 — 2006 in the United States [1]. Obesity is defined as a body mass index (BMI, weight in kilograms divided by height in meters squared) of 30 or higher. In terms of height and weight, that equates to:

You can use the tools at the CDC website to determine your own BMI.

For 2005 — 2006, obesity prevalence was 33.3% in men and 35.3% for women. However, the prevalence of obesity doesn’t present a complete picture of weight trends among U.S. adults. By comparing the distribution of body mass index in 1976 — 1980 and 2005 — 2006 for adults 20 — 74 years of age, the data indicates that the entire adult population is heavier. Those adults heaviest have become heavier since 1980. Non-Hispanic black and Mexican-American women were more likely to be obese than white women. Among men, the prevalence of obesity did not differ significantly by race or ethnic group.

To see how obesity rates have increased over the past 20 years, check out the CDC’s animated map of U.S. obesity trends.

In a press release, Janet Collins, director of CDC’s National Center for Chronic Disease Prevention and Health Promotion, said [2]:

In view of these alarmingly high rates of obesity in all population groups, CDC has made the prevention of obesity one of its top public health priorities.

Indeed, since the publication of The Surgeon General’s Call to Action to Prevent and Decrease Overweight and Obesity in 2001, the CDC has taken the lead on many of the Department of Health and Human Services initiatives and programs [3]. The programs include communication and education efforts; interventions in nutrition, physical activity, and fitness; disease surveillance; research; clinical preventive services and therapeutics; and policy and Web-based tools. They target populations at all life stages, including infants, breastfeeding mothers, and children and adolescents.

Being overweight or obese increases the risk of many diseases, including [4]:

• Hypertension
• Type 2 diabetes
• Coronary heart disease
• Stroke
• Osteoarthritis
• Breast, colon and endometrial cancer

Individual behaviors, environmental factors and genetics all have an effect in causing people to become obese. The choices individuals make with respect to the foods they eat and their physical activity can also contribute to obesity. The CDC offers a number of nutrition resources to help people start healthier eating habits.

I’ve written previously about the so-called obesity epidemic in children and the results of a number of studies identifying a connection between food consumption patterns and television advertising. To my knowledge, no study to date has evaluated the effect of television advertising and food consumption on adults.

References

1. Ogden et al. Obesity among adults in the United States–no change since 2003–2004. NCHS data brief no 1. Hyattsville, MD: National Center for Health Statistics. 2007 Nov.
2. New CDC Study Finds No Increase in Obesity Among Adults; But Levels Still High. National Center for Health Statistics News Release. 2007 Nov 28.
3. Gerberding and Marks. Making America fit and trim–steps big and small. Am J Public Health. 2004 Sep;94(9):1478-9.
   View abstract
4. Overweight and Obesity. Department of Health and Human Services Centers for Disease Control and Prevention. Page updated on Nov. 17, 2007.

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