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Saturday, July 19, 2008

  • Does your obesity require classification?

    I am catching up on blogging and reading this weekend, and I have a confession: sometimes I read blogs that are not entirely pro-fat acceptance. I especially enjoy reading blogs by medical and nutrition professionals that are basically compassionate about fatness, yet define their work as "obesity reduction."

    One of those places that I read from time to time is a blog called Weighty Matters by a Canadian physician subtitled: "An obesity medicine physician's take on all things weighty!" My favorite quote from Dr. Yoni Freedhoff is this one:
    The only goal worth setting is living the best you can. If you can't eat less and you can't exercise more within the context of a lifestyle that you're actually enjoying, then whatever your weight is, it's great.

    It's followed by this sentence, "Remember that even a 5% weight loss has a significant medical benefit" within the context of a post on dieting, and one of many harsh critiques of Canada's Food Guide, but it makes me love him a little bit.  And it's Dr. Freedhoff's blog led me to this one: Dr. Sharma's Obesity Notes. (I'm getting to the point now, I swear.) The bio on the web site reads: "Dr. Arya M. Sharma, MD/PhD, FRCPC is Professor of Medicine & Chair for Cardiovascular Obesity Research and Management at the University of Alberta." (I think that I am, as a KITH fan, fond of Canadians). Here's the evidence of compassion (you can see him speak it yourself on a tiny video here) that I require before delving into a blog like this one, in FAQ in response to the question "Does dieting make you fat?":
    As most people who have been on a diet, you have probably found yourself heavier after every diet than you were before. This is because each time you try to lose weight, you program your body to gain the weight back and to put on extra reserves just in case you decide to lose weight again. There is good evidence that dieting may be the best recipe to just keep getting fatter. So unless you are seeking professional obesity treatment, the best solution may be to just eat a healthy diet and to be as physically fit as possible at your current weight. You may not lose any weight, but the health benefits are guaranteed, and you will certainly feel a lot better.
    Sounds a little "HAES-y" to me. There's plenty of the standard medicalization of obesity stuff too, to be sure. To be expected, he is also the medical director of the Edmonton Capital Health District's weight management (including bariatric surgery) programs.

    Dr. Sharma posted in the end of March 2008 a post called "Obesity Classification: Time to move beyond BMI?" which starts off strong with this:
    As most clinicians will readily agree, when dealing with indiviual patients, both measures [BMI and waist circumference] lack sensitivity and specificity with regard to identifying the presence or risk of obesity-related risk factors, comorbidities, psychopathology, global functioning or quality of life.
    He goes on to say:
    ...basing the decision on who to treat and who to leave well alone solely on measures of weight or size is neither sensible nor does justice to the complexity of the relationship between excess body fat and its impact on health and well-being.
    And even goes so far as this:
    Telling healthy large people who have no apparent comorbidities, functional limitations or reduced well-being to lose weight may be counterproductive in that it can introduce and reinforce dissatisfaction with body image, foster frustrations and despair (given the poor long-term success of weight loss attempts) and lead to unhealthy behaviours focusing on weight loss (e.g. excessive exercise or dieting) rather than on healthy lifestyles (which are possible at almost any weight).
    Amen, Dr. S.

    So, here's his proposed, first draft solution, with 5 stages of obesity:

    Stage 0: no apparent obesity-related risk factors (blood pressure, lipids, glucose, etc.), physical symptoms, psychopathology, functional limitations, or impairment of well-being

    Stage 1: presence of obesity-related sub-clinical risk factors (elevated blood pressure, impaired fasting glucose, fatty liver, etc.), mild physical symptoms (dyspnea on moderate exertion, occasional aches and pains, etc.), mild psychopathology, mild functional limitations or mild impairment of well-being

    Stage 2: presence of established obesity-related chronic disease like hypertension, type 2 diabetes, sleep apnea, osteoarthritis, reflux disease, polycystic ovary syndrome, depression, anxiety disorder, moderate limitations in activities of daily living and/or well being.

    Stage 3: established end-organ damage like myocardial infarction, diabetic complications, severe osteoarthritis, significant psychopathology, significant functional limitations and impairment of well-being

    Stage 4: severe (end-stage?) disabilities from obesity-related chronic disease, severe disabling psychopathology, severe functional limitations and severe impairment of well-being

    On one hand, I appreciate the enhanced complexity of a system like this one, and the ability of such a system to underscore that states such as defined as stages 0 and 1 truly exist. On the other hand, I'm not sure I like where this might be going for stages 2-4 -- does this mean that I will be seen as non-compliant if I don't consider the risks of surgery to outweigh the benefits, just because I have an "obesity-related" chronic disease? I would definitely fall into that classification for a number of those criteria. What is the proposed treatment for stage 2? Is there any evidence that it's any more effective than it would be for any other stage? Or is it a matter of enhanced monitoring for potential problems, more insurance coverage for treatments that I might want, like sports massage, so I can maintain a higher level of physical activity?

    Another issue I have with this classification system is that it appears to assume that obesity is the cause of the co-morbidities rather than co-existing with them -- that is, how can a physician know (or assume) that the osteoarthritis is caused by obesity rather than something that a patient would have developed regardless of weight? To say that blindness as a complication of diabetes is actually a complication of obesity is far too simplistic for me.

    And in the comments for this post, Dr. Yoni of Weighty Matters has this to say: "
    I imagine even groups like NAAFA might feel this to be worthwhile."

    I need to stop for now, as little one is waking from a long nap (which allowed me the opportunity to do this work!) but your perspective and comments are welcomed, desired, needed, as long as they are civil. I know this is a controversial subject.


  • Ye Olde Placebo Shoppe

    Mr. Rounded hurt his back.
    My advice was: ibuprofen and rest.
    His treatment: keep moving, and apply tiger balm.
    We actually had to go out in search of tiger balm, so we went to the one place in our smallish town that I thought would have it, a place I will refer to as "Ye Olde Placebo Shoppe."
    I thought of that name while I was in there, the lovely scents of essential oils surrounding us, colorful prayer flags flying, pairs of cardboard spectacles with "rainbow vision" lenses in them right there at the counter. We bought the tiger balm and some ginger candy at the counter.
    I am not knocking placebos. Sometimes, instead of the order that it's okay to substitute a generic medication for a "name brand" prescription, in the cases where placebo has been shown to do just as well as a frequently prescribed medication, I think that I would authorize the pharmacist to substitute a placebo for me instead. As long as I thought I was taking the "real thing."

    -------------------------------------------------------------------------------------

    In other news, my little human has turned a back on bathing. Showers are now the bane of this small person's existence. We insist, but there is screaming and crying involved (baths are not effective as 3.5 year olds are really good at getting out of them.) Also, there's the desire to wear the same clothes over and over. It's funny how in terms of picking battles, this isn't one that I'm making a giant stand about, in part because there's not a huge amount of dirtiness happening, and who says that it makes sense for small children to be spotless. Showers happen, but not with the frequency I would like. I could feel like a horrible failure as a mother, a parent, to have raised a child who hates to be clean. Or, maybe it's something about being 3.5 that makes complying with a parent's wishes just about the least desirable thing in the world. I know my little one would rather eat slugs than listen to what I say much of the time. (That includes my instructions to "not eat slugs"). My child does things that are generally considered typically boy-things as well as typically girl-things. Being dirty, not looking particularly put together (we have many great outfits that would make it easy for this to be accomplished), liking frogs and slugs and other slithery, slimy, creepy creatures are some of the boy things. Liking purple, red, and pink, playing with stuffed animals, are some of the girl things. Little one seems comfortable with the likes and dislikes, I'm not trying to change them, nor do I feel the need to label them, particularly. A gender has already been assigned, and we're not trying to change that, either.

    As readers may have noticed (that sounds very arrogant to me, to say that I have "readers"), I'm trying to go as long as I can without mentioning the specific gender of my child. It's an experiment, and also an attempt to protect the anonymity of this young person whose consent has not been given to be mentioned here.



Friday, July 18, 2008

  • FAQ and some Infrequent Answers

    These are questions I frequently hear rattling around in my monkey mind. The ones I ask myself.
    Especially when I'm sleep deprived.

    Q: Will I ever be beautiful?

    A: (Deep breath, summoning up patience) You are really tired, aren't you?
    Okay, so, the short answer is no. Not by the concept of beauty that the question is rooted in. You will never, ever be that kind of beautiful, the beauty-contestant-of-the-mid-70s beautiful.
    And here's the good news: You don't have to be.
    That question, it comes from a child who thought that beauty would provide safety and love. You have safety (as much as there is in the world) and love (again, pretty much as much as anyone can get).
    And, as a bonus, your idea of beauty, what it is, has changed. So, let's say that the beauty you are imagining is like a firm, unopened rose bud. Perfect, closed, and pretty, but rather boring. The beauty you can now see is riotous blooms -- some tiny, some dinner-plate-dalia huge, everything in-between. Bursting with color, with wrinkles, with giant blissed-out bees buzzing around them. With heavy, wonderful odors, and fuzzy petals and clouds of pollen that float off in the summer air. Each blossom different yet totally beautiful -- beautiful upon opening, while in full bloom, and while fading, drooping. You've never really been a rosebud, but a gorgeous, appreciated, wild thing that keeps coming back year after year. Now, that kind of beauty, which you can now appreciate, you have that. So in that sense, yes, you will be, are, have been beautiful.

    Q: What is wrong with me?

    A: You're human. As it turns out, you need sleep, food, and to engage in all of the glorious, mundane and hideous things about being alive. Your hunger sometimes leads you to strange and uncomfortable places, but that's part of being a living thing. So, either nothing is wrong with you, or what's wrong with you is the same thing that's wrong with everyone else.

    Q: Really, I want to know, do I ever get to be beautiful?

    A: Oh, sweetheart, I know you must be tired. That's when you ask this question a million times. When you whine "pleeeeeeeeeeeese can I be beautiful now?" I'm going to try to translate that question into, "I'm really tired, when do I get to rest?" And the answer to that question is, once little one goes to sleep for the night. Which happens to be right now.

Friday, June 27, 2008

  • A brief return to blogging with two questions

    I'm in the midst of many transitions. It's a gorgeous June day (which does not go without saying in the Pacific NW) but I'm inside at the computer, finally caught up on skimming the fatosphere feed after nearly a week away from my computer.
    I've missed you, fatosphere, and my self-esteem has suffered a bit.
    I am transitioning between two jobs with a short, far too short, break in-between.
    I've spent this free day (I have the house to myself, the computer to myself and a million things to do) about a million times over in my head.

    Speaking of my head, I need to get two questions I have out and into inter-space.

    Question 1: If there are more fat people than thin people in the U.S., why is there so much virulent fat hatered in the comments that appear on press web sites?

    Is that the class/weight divide showing up? Internalized fat hatered? I know, I know, this is how these things (namely, rampant baseless hatered) work. But still, it's disturbing. If I had more Sanity Watchers Points, I would try to collect the worst offenders and store them up as evidence.

    I really, really need a nap. But first, this question.

    Question 2: Do you need to know if you have diabetes? Or would you rather go for years with undetected high blood sugar?

    The U.S. Preventive Services Task Force issued a revised recommendation in June: People who do not have obvious symptoms, and also do not have blood pressure above 135/80, do not need to be screened for diabetes.

    In other words, you could have abnormal glucose levels for years, and as long as your blood pressure isn't creeping up, the U.S.P.S.T.F. thinks you don't need to know you have it.

    Junkfood Science recently reviewed changes to the U.S. Preventive Services Task Force and how this group whose recommendations were previously seen as unbiased reviews of the scientific evidence are now subject to greater influence by non-scientific entities.

    In the Reuters article linked above, one of the members of the Task Force that issued these particular guildlines, Dr. Susan L. Norris, stated:
    Aggressive lifestyle changes can dramatically reduce the incidence of diabetes, but it is not clear whether the diagnosis of pre-diabetes confers any particular health benefit over and above what one might expect if all obese patients were counseled to pursue these lifestyle changes.

    In other words, all fat people, regardless of their actual health status, need to be counseled to pursue "agressive lifestyle changes." Because, we have evidence that it works, right?

    If I had to hazard a guess, I would say that this is an attempt to stop providing preventive services to people with type 2 diabetes until they are much, much sicker, at which time they can be blamed for not having adopted the "agressive lifestyle changes" that all fat people should adopt. Maybe their care won't be covered, or they will be triaged so low that they go untreated.

    If you can, try to be one of the lucky fat people without undetected, uncontrolled diabetes. Or one of the lucky thin people without undetected, uncontrolled diabetes. Or, if you do want to have your glucose level tested, you know, just to be on the safe side, try to sustain a blood pressure of more than 135/80 so your insurance company will cover the cost of provider adherance to the "evidence based" guideline.

    I think (hope?) most providers will continue to order fasting blood glucose tests of patients that they suspect might have diabetes, based on the American Diabetes Association's guidelines. But what use are the U.S.P.S.T.F. guidelines if they don't lead to better health? Are they now more about the bottom line for health insurers and payors, state and federal governments included?

    What do you think? Will you use this as fodder if a health professional wants you to have a fasting blood glucose test, and say, no thanks? Would you prefer to wait until you had symptoms, such as frequent urination, excessive thirst, extreme hunger, unusual weight loss, increased fatigue, irritability or blurry vision? How many of those symptoms might you dismiss (increased fatigue, for example)?

Saturday, June 07, 2008

  • Quotes from one of my heroes, part 2

    In my previous post, I quoted Dr. Camara P. Jones, MD, MPH, PhD, who is described on the Unnatural Causes Web site in this way:
    Camara Phyllis Jones, M.D., is research director, Social Determinants of Health and Equity, at the Centers for Disease Control and Prevention, and a professor of medicine and public health in Atlanta. She is also a family physician and social epidemiologist whose research focuses on the effects of racism and the structural causes of "racial” health inequities. Though her work, she hopes to initiate a national campaign against racism.
    She participated in a forum to answer questions posed by site visitors, and when asked to do this:
    "Name three things that every person can do to work towards health equity."

    She said this:
    "1) get active politically; (2) name racism and other systems of power which create uneven playing fields – in other words, don't be in denial; and (3) understand and act on our interconnectedness – know that we are all in this together, and act upon that knowledge."
    I aspire to all three of those, in particular the third, and second, and the first, well, all three.

    I think that's why I'm blogging. I'm sure there is more I can do (and there is more that I do). I'm stumbling through. I'm a terrible speller and grammar is far from my forte. I say the wrong things and I'm unable to post comments on several blogs for reasons unknown to me. But I don't think there's any other way to understand interconnectedness than to talk about it, stumble around trying to guess at the shape and size of it, and say, okay, I'm going to be on this side of the fence, even if it doesn't feel entirely safe or perfect, because not taking a side would feel much worse.

wellroundedtype2

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