Setting standards of prescribing performance in primary care: use of a consensus group of general practitioners and application of standards to practices in the north of England.
BACKGROUND
There is considerable variation in prescribing, and existing standards against which primary care prescribing is routinely judged consist largely of local or national averages. There is thus a need for more sophisticated standards, which must be widely applicable and have credibility among the general practice profession.


OBJECTIVE
A study aimed to develop a range of criteria of prescribing quality, to set standards of performance for these criteria, and apply these standards to practices.


METHODS
A consensus group consisting of eight general practitioners and a resource team was convened to develop and define criteria and set standards of prescribing performance using prescribing analyses and cost (PACT) data. The standards were applied to 1992-93 prescribing data from all 518 practices in the former Northern Regional Health Authority.


RESULTS
The group developed criteria and set numeric standards for 13 aspects of prescribing performance in four areas: generic prescribing, prescribing within specific therapeutic groups, drugs of limited clinical value and standards based on prescribing volume. Except for generic prescribing, standards for individual criteria were achieved by between 9% and 34% of practices. For each criterion, a score was allocated based on whether the standard was achieved or not. Total scores showed considerable variation between practices. The distribution of scores was similar between fundholding and non-fundholding practices, and also between dispensing and non-dispensing practices.


CONCLUSIONS
Using a consensus group of general practitioners it is possible to agree criteria and standards of prescribing performance. This novel approach offers a professionally driven method for assessing the quality of prescribing in primary care.
Bateman
D N
DN
Wolfson Unit of Clinical Pharmacology, University of Newcastle upon Tyne.
Eccles
M
M
Campbell
M
M
Soutter
J
J
Roberts
S J
SJ
Smith
J M
JM
D011307:Drug Prescriptions / Q000592:standards*; D004358:Drug Therapy / Q000592:standards*; D004739:England; D005194:Family Practice / Q000592:standards*; D006801:Humans; D011787:Quality of Health Care; D013222:State Medicine / Q000592:standards