Yet another OBSERVATION vs. EVALUATION issue
gfrer at luna.nl
Sun Aug 19 01:10:32 EDT 2012
It must be clear that one is able to define these terms.
But others do the same and do it differently.
1- an observable as percieved and communicated by a patient
2- an observable fact about the patient (system)
3- an observable fact about the patient system deemed relevant by a healthcare provider
4- the prototypical phenomenon that can be observed and belongs to a set of possible phenomena caused by a particular disease
These are paraphrased definitions hat I remember.
So what to do?
All 4 are defined but not the same.
This is why CEN/ISO Concepts for Continuity of Care defines many of the terms we need in healthcare.
They use a co-ordinated, modeled, set of terms we can use as reference point when we all use our own definitions locally.
gfrer at luna.nl
On 18 Aug 2012, at 14:13, Karsten Hilbert wrote:
>> lets ditch the term 'Diagnosis' completely.
>> Or use it only when we are -as you write- scientifically certain.
>> And use other terms. We (EN13606 Association) prefer the 'Reasons for ...'
>> type of terms, because that is what they do in real life.
>> They are the excuses to do something (or nothing); they are the cost
>> drivers in healthcare; they must be documented.
>> Words like 'symptom', 'sign', 'syndrome', 'diagnosis', are fuzzy terms
>> that can mean too many things.
> They do have intuitive clinical meanings though:
> a *single* "thing" related to a patient's health deemed
> clinically relevant by the provider
> cluster of symptoms/signs:
> a group of probably related symptoms/signs happening at the
> same time, suggestive to the provider to be of common origin
> syndromic diagnosis:
> cluster(s) of signs/symptoms which incur sufficient confidence
> in the provider to "call this" a certain affliction - IOW a
> clinical diagnosis, differential diagnosis, considered diagnosis
> Those definitions work quite well in GP land.
> openEHR-clinical mailing list
> openEHR-clinical at lists.openehr.org
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