Sounds like an ideal solution, a real win-win, etc.
Unfortunately over-all remission rates will still be <50%.
From February:
http://thoughtbroadcast.com/2011/02/23/to-treat-depression-just-give-em-what-they-want/To Treat Depression, Just Give ‘Em What They Want
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A paper in this month’s Psychotherapy and Psychosomatics by Mergl and colleagues shows that patient preference (that is, whether the patient prefers medications or psychotherapy) predicts how effective a treatment will be. In their study, patients who expressed a preference for medications at the beginning of treatment had a better response to Zoloft than to group therapy, while patients who preferred therapy showed the exact opposite response.
In an even larger study published in 2009 by James Kocsis and colleagues at Weill-Cornell in New York (comparing nefazodone, an antidepressant, with a cognitive therapy approach called CBASP), a similar result was obtained: patients with chronic major depression who entered the study expressing a preference for drug treatment had higher remission rates when receiving medication than when receiving psychotherapy, and vice versa.
The numbers were quite shocking:
Patients who preferred medication:
Treatment received Remission rate Avg. depression score (HAM-D) at end of study (high score = more depressed)
Meds 45.5% 11.6
Therapy 22.2% 21.0
Patients who preferred therapy:
Treatment received Remission rate Avg. depression score (HAM-D) at end of study
Meds 7.7% 18.3
Therapy 50.0% 12.1
(original HAM-D scores were approximately 26-27 for all patients, constituting major depression, and patients in this study had been depressed for over two years)
Thus, if a depressed patient wanted therapy but got medications instead, their chances of “remitting” (ie, having a fully therapeutic response to nefazodone) were less than 1 in 12. But if they did get therapy, those chances improved to 1 in 2. Interestingly, patients who preferred therapy and got combination treatment (meds and therapy) actually did worse than with therapy alone (remission rate was only 38.9%), leading the authors to conclude that “few patients who stated a preference for psychotherapy benefited much from the addition of medication.”
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But then again, isn’t depression supposed to be a hard-wired biological illness? Shouldn’t a medication have a more profound effect, regardless of whether the patient “wants” it or not?
Apparently not. The fact that people responded to the treatment they preferred means one of two things. There may be two different types of depression, one that’s biological and one that’s more behavioral or “exogenous,” and people just happen to choose the appropriate treatment for their type due to some predisposition or innate tendency (self-knowledge?). Alternatively, the “biological” basis of depression is not all it’s cracked up to be.
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