• Archives
  • Jan4

    The first big JAMA study of the new year (Happy New Year!) implied that you can be overweight or barely obese, and not die early because of it.

    In between the lines: yes….in that population. Why?

    Because they get medical care right away!. Because they get sicker sooner! Because their pre-diabetes, hypertension and high cholesterol gets screened for and picked up and treated!   And because being sick–like with cancer, immune disease, and heart disease–can make you less fat, because you feel sick!

    Plus, looked at internationally (as this study did), people of lower weight were often malnourished and sickly, and in some cases, starving.

    So much for “spinning the data.”

    Here is what you need to know about who is actually overweight, and why weight loss treats heart disease.

    74% of men and 68% of women in the U.S are overweight or obese, and the rest of the world is rapidly catching up.  Most men and women don’t know where they fall. You can measure your body mass index (BMI), measure your kid’s BMI, or just look below: for both men and women:

    If you’re 5-foot-10-inches, normal is 132 -167 pounds; an overweight is 172- 202 pounds, obese is 209- 236 pounds; severely obese starts at 243; morbidly obese starts at 278.

    If you’re 5-foot-5-inches, normal 114-144; overweight 150-174; obese is 180-204; severely obese starts at 210; morbidly obese starts at 240.

    Weight loss helps your heart because it lowers your blood pressure and your blood lipids including triglycerides and LDL cholesterol; it helps you metabolize sugar more efficiently; it improves insulin sensitivity; and it reduces inflammation. And inflammation probably causes heart disease.

    Not to mention makes it easier for the heart to pump blood where it needs to go!

    No one said it was easy to lose weight and keep it off: crappy, cheap, alluring high-calorie low-nutrient foods are everywhere. Produce is not as cheap or accessible as highly processed food. People often don’t have sit down meals, and motivation is a very weak leg on which to stand.  What you need is a plan, accountability, self-monitoring and the right foods for you.

     

     
  • Sep20

    JAMA’s new theme issue on obesity (linked table of contents below) has a point counter point in a network TV new report on the male boomer interest in testosterone.

    Visceral fat in men converts testosterone into estrogen. That causes or exacerbates dulled sex drive, poor energy, irritability, insomnia, erectile dysfunction, loss of muscle mass and more.  All from belly fat.

    In this new ABC clip, a 57 year old uses T for an edge in work, and proudly shows off his biceps.  He’s lost 30# and feels great (stopping the estrogen conversion helps).

    But could have he done this without the injections? It doesn’t appear that his level was clinically low.

    Unacknowledged: manly eating.  There are natural ways to boost testosterone, lose the gut, improve sex drive and build muscle. Diane Sawyer looks concerned.  Are you?

    Read the JAMA pieces below for current mainstream medical thought on the epidemic…minus testosterone.

    Viewpoint

    The Role of Government in Preventing Excess Calorie Consumption:  The Example of New York City
    Thomas A. Farley, MD, MPH
    JAMA. 2012;308(11):1093 doi:10.1001/2012.jama.11623

    The Next Generation of Obesity Research:  No Time to Waste
    Griffin P. Rodgers, MD; Francis S. Collins, MD, PhD
    JAMA. 2012;308(11):1095 doi:10.1001/2012.jama.11853

    FDA Approval of Obesity Drugs:  A Difference in Risk-Benefit Perceptions
    Elaine H. Morrato, DrPH, MPH; David B. Allison, PhD
    JAMA. 2012;308(11):1097 doi:10.1001/jama.2012.10007

    Cardiovascular Risk Assessment in the Development of New Drugs for Obesity
    William R. Hiatt, MD; Allison B. Goldfine, MD; Sanjay Kaul, MD
    JAMA. 2012;308(11):1099 doi:10.1001/jama.2012.9931

    Original Contribution

    Exercise Dose and Diabetes Risk in Overweight and Obese Children:  A Randomized Controlled Trial
    Catherine L. Davis, PhD; Norman K. Pollock, PhD; Jennifer L. Waller, PhD; Jerry D. Allison, PhD; B. Adam Dennis, MD; Reda Bassali, MD; Agustín Meléndez, PhD; Colleen A. Boyle, PhD; Barbara A. Gower, PhD
    JAMA. 2012;308(11):1103 doi:10.1001/2012.jama.10762

    Association Between Urinary Bisphenol A Concentration and Obesity Prevalence in Children and Adolescents
    Leonardo Trasande, MD, MPP; Teresa M. Attina, MD, PhD, MPH; Jan Blustein, MD, PhD
    JAMA. 2012;308(11):1113 doi:10.1001/2012.jama.11461

    Health Benefits of Gastric Bypass Surgery After 6 Years
    Ted D. Adams, PhD, MPH; Lance E. Davidson, PhD; Sheldon E. Litwin, MD; Ronette L. Kolotkin, PhD; Michael J. LaMonte, PhD; Robert C. Pendleton, MD; Michael B. Strong, MD; Russell Vinik, MD; Nathan A. Wanner, MD; Paul N. Hopkins, MD, MSPH; Richard E. Gress, MA; James M. Walker, MD; Tom V. Cloward, MD; R. Tom Nuttall, RRT; Ahmad Hammoud, MD; Jessica L. J. Greenwood, MD, MSPH; Ross D. Crosby, PhD; Rodrick McKinlay, MD; Steven C. Simper, MD; Sherman C. Smith, MD; Steven C. Hunt, PhD
    JAMA. 2012;308(11):1122 doi:10.1001/2012.jama.11164

    Health Care Use During 20 Years Following Bariatric Surgery
    Martin Neovius, PhD; Kristina Narbro, PhD; Catherine Keating, MPH; Markku Peltonen, PhD; Kajsa Sjöholm, PhD; Göran Ågren, MD; Lars Sjöström, MD, PhD; Lena Carlsson, MD, PhD
    JAMA. 2012;308(11):1132 doi:10.1001/2012.jama.11792

    Surgical vs Conventional Therapy for Weight Loss Treatment of Obstructive Sleep Apnea:  A Randomized Controlled Trial
    John B. Dixon, MBBS, PhD, FRACGP; Linda M. Schachter, MBBS, PhD; Paul E. O’Brien, MD, FRACS; Kay Jones, MT&D, PhD; Mariee Grima, BSc, MDiet; Gavin Lambert, PhD; Wendy Brown, MBBS, PhD, FRACS; Michael Bailey, PhD, MSc; Matthew T. Naughton, MD, FRACP
    JAMA. 2012;308(11):1142 doi:10.1001/2012.jama.11580

    Dysfunctional Adiposity and the Risk of Prediabetes and Type 2 Diabetes in Obese Adults
    Ian J. Neeland, MD; Aslan T. Turer, MD, MHS; Colby R. Ayers, MS; Tiffany M. Powell-Wiley, MD, MPH; Gloria L. Vega, PhD; Ramin Farzaneh-Far, MD, MAS; Scott M. Grundy, MD, PhD; Amit Khera, MD, MS; Darren K. McGuire, MD, MHSc; James A. de Lemos, MD
    JAMA. 2012;308(11):1150 doi:10.1001/2012.jama.11132

    Editorial

    Progress in Filling the Gaps in Bariatric Surgery
    Anita P. Courcoulas, MD, MPH
    JAMA. 2012;308(11):1160 doi:10.1001/jama.2012.12337

    Progress in Obesity Research:  Reasons for Optimism
    Edward H. Livingston, MD; Jody W. Zylke, MD
    JAMA. 2012;308(11):1162 doi:10.1001/2012.jama.12203

     
  • Sep4

    The Annals of Internal Medicine report on the nutritional value of organics is being misinterpreted as “organics have no benefits.

    That’s not what this study of studies showed (and no authors reported a conflict of interest, though their individual funding is not listed: bias exists in scientific publications too).

    The report from Stanford showed that organic foods reduce “consumers’ exposure to pesticide residues and to bacteria-resistant to antibiotics.”  Not to mention boosting omega-3s and phenol (antioxidant) content…the up side.

    If those are not health benefits, I don’t know one when I see one. I do know lots of people who would rather go to the grocery store or farmer’s market than the doctor.

    Here’s what I told Guideposts Magazine several years ago on which foods to buy organic: it’s less than a minute, but makes the points clearly. Do you think I got it right?

     
  • Aug16

    There are many groups trying to get doctors to speak with patients about their weight. I have a new approach to this, targeted for men (and the women who care for them), I’d like to talk about at SXSW:

    For the first time in a long time, pharmaceutical companies and organized medicine are interested too.  Their approaches are different, and like any good communicators, they try to meet their audiences wherever they’re starting. Pharma is especially on the ball.

    After taking heat for giving Paula Deen a reported $3m for taking and then promo-ing a diabetes drug, Novo Nordisk has imagined and crafted an accessible if conventional site, a national tour, a series of (good looking) recipes and charming accents, plus several familiar faces to get diabetics and pre-diabetics on the right track. It’s well-put together. But is it really helpful to people with diabetes?

    The re-named American Dietetic Association (now DCE) sponsors this site, as does Novo Nordisk (and Victoza, a very good medicine that Paula is apparently taking).

    I looked at the recipes: they’re generally lower carb, and higher protein, which is what you want (and not what the ADA has advocated for years). The portions are very, very small.

    But if you eat just these recipes, in the amount they indicate, you will lose weight and your blood sugar will fall.

    The missing link: how. How do you get from A to B. The site doesn’t offer much there, and that is what is missing in most care by most clinicians as well: they simply haven’t been well-trained in the hows, becuase so much of success and successful strategy is behavioral, environmental and personal.

    Sadly, that’s true even about directives to physicians.  The Canadian Obesity Network has done a good job of outlining  ”The 5As of Obesity Management”: it is “a set of practical tools to guide primary care practitioners in obesity counseling and management:”

    They are

    • Ask for permission to discuss weight and explore readiness for change
    • Assess obesity related health risk and potential “root causes” of weight gain
    • Advise on obesity risks, discuss benefits treatment options
    • Agree on realistic weight-loss expectations and on a SMART plan to achieve behavioral goals
    • Assist in addressing drivers and barriers, offer education and resources, refer to provider, and arrange follow-up

    In the U.S., doctors will have to follow and document these 5 As too (I conducted a webinar about how to counsel and document CPT, and what questions to ask, earlier this year: more next year).

    But though these As are well-intentioned, and get an A for effort, they get a C for clinical helpfulness.

    I’ve found it highly ineffective to immediately dig into “root causes”: people want to know what to do and how to do it.  Something small, that they can be successful in.  And then they need to do something else, and repeat.   But the As…offer primarily academic steps, and a referral. Which is, in a way, back to square one.

    There is a way out of this. That both pharma and organized medicine could enhance.

    It is in using the patient’s own network as a coach, as a resource, as an accountability reservoir. It is in using modern technology, especially texting and mobile tech, to put the patient back in control. Roni Ziegler has suggested that the patient is the most underutilized resource in health care, and he (and millions of patients) are right.

    If you give people the tools, and teach them to use them, and act as a guide and coach in weight loss, with the right words at the right time, you will go a long way towards solving the obesity problem.  Right?

     
  • Jul11

     

     

     

     

     

    from an anonymous, “other” facility…I still use these tidbits in talks: most still get a laugh!