Pharmacologically inappropriate prescriptions for elderly patients in general practice: How common? Baseline data from The Prescription Peer Academic Detailing (Rx-PAD) study.
OBJECTIVE
To assess Norwegian general practitioners' (GPs') level of potentially harmful drug prescribing for elderly patients.


METHODS
Prescription data for 12 months were retrospectively retrieved from the Norwegian Prescription Database (NorPD). Data were assessed in relation to 13 prescription quality indicators.


METHODS
General practice.


METHODS
A total of 454 GPs attending continuous medical education (CME) groups in Southern Norway, 85,836 patients >or=70 years who received any prescription from the GPs during the study period.


METHODS
Number of prescriptions assessed in relation to pharmacological inappropriateness based on a list of 13 explicit prescription quality indicators.


RESULTS
Some 18.4% of the patients (66% females with mean age 79.8 years, 34% males with mean age 78.7 years) received one or more inappropriate prescriptions from their GP. An NSAID in a potentially harmful combination with another drug (7%) and a long-acting benzodiazepine (4.6%) were the most frequent inappropriate prescriptions made. Doctor characteristics associated with more inappropriate prescribing practice were old age and working single-handed with many elderly patients.


CONCLUSIONS
The study reveals areas where GPs' prescribing practice for elderly patients can be improved and which can be targeted in educational interventions.
Brekke
Mette
M
Section for General Practice, Department of General Practice and Community Health, University of Oslo, Norway. mette.brekke@medisin.uio.no
Rognstad
Sture
S
Straand
Jørund
J
Furu
Kari
K
Gjelstad
Svein
S
Bjørner
Trine
T
Dalen
Ingvild
I
D000368:Aged; D004347:Drug Interactions; D011307:Drug Prescriptions / Q000592:standards; D017723:Drug Utilization Review / Q000592:standards; D004502:Education, Medical, Continuing; D005194:Family Practice / Q000193:education / Q000592:standards; D005260:Female; D006801:Humans; D008297:Male; D008508:Medication Errors / Q000517:prevention & control; D008875:Middle Aged; D009664:Norway; D019338:Polypharmacy; D010818:Practice Patterns, Physicians' / Q000592:standards; D015397:Program Evaluation / Q000379:methods / Q000592:standards; D019984:Quality Indicators, Health Care; D012189:Retrospective Studies; D012449:Safety