On Wed, 12 Jun 2002 10:58:55 +0200
"Gunnar Klein" <gunnar at klein.se> wrote:

> Different from the access rights themselves are the rights to decide
access
> rights which is quite complicated and varies in different situations.
In
> many countries today, the patient concerned always has an overriding
right
> of deciding that "his/her" record should be released for reading to a
> specific person or any person. We have an interesting debate in Sweden
right
> now on the issue if it is possible to ask the patient to give consent
to
> access to records not yet recorded. Some very official legal experts
claim
> it is not allowed according to the secrecy act to give a permission to
an
> unknown piece of information for the future whereas other legal
advisors to
> healthcare organisations are de facto supporting what is built in some
cases
> where the patient gives the consent to future relaeases of information
to be
> recorded in the future. One example being a centralised list of all
currrent
> medication. For standards we have to accept that this type of serrvice
will
> be required by some user groups whereas in other legal contexts it
will not
> be possible.

Gunnar

In Australia, the argument against agreeing to list future information
is that the patient cannot be fully informed about all future scenarios.
The proposed on-line centralised medication database, BMMS
(http://www.health.gov.au/bmms/), allows for recision of a previous
agreement to participate in the scheme. This right to opt out is
presented on each occasion that you interact with the system. 


> Yet another aspect of "ownership" is the issue of destruction of the
whole
> or parts of an EHR. In our legislation as I believe in many others no
> healthcare provider has that right by itself, only a special national
body,
> in our case the National Board of Health working directly under the
ministry
> of Health can make a decision that allows it and in fact mandate that
it
> shall be done usually based on a request by a patient that find that
errors
> have been made or harmful opinions expressed by less careful
professionals.
> Since many EHR systems installed do not really have a function to do a
> removal of data, these rare situations cause special consultancy
services by
> the EHR manufacturer often at high costs 5-15000 EUR.
> 
> Of course a standard requirement shoudl allow for deletion but it is
not a
> matter for EHR communication. However, the important thing to note is
that
> when records actually shall be deleted it shlould be all copies also
sent to
> other providers. Thus, the record need to store logs of record
transfers and
> there may be a need to communicate electronically the instruction to
the
> recieveing end to delete. However, from a Swedish point of view these
> deletion issues are so rare that it is not an important requirement
that
> this should be communicated electronically, one reason is that the
> instruction to another system need to convey also the proof (a paper
> decision for now and a long time to come) of the Authority decision
that the
> record can/shall be deleted.

I cannot see how this will work in practice. The data has been burned to
a hundred CDs at the clinic and possibly to a similar number at my
colleagues' surgeries. Deleting the information will also cause a
mismatch in the hash between that of the modified database and those
that have already been filed on the gnotary servers
(http://www.gnumed.net/gnotary/). 

Perhaps what you are really trying to achieve is removal of access
rights by everyone. You still cannot rewrite history, however. 

David




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