Cl. Kimberlin et al., EFFECTS OF AN EDUCATION-PROGRAM FOR COMMUNITY PHARMACISTS ON DETECTING DRUG-RELATED PROBLEMS IN ELDERLY PATIENTS, Medical care, 31(5), 1993, pp. 451-468
Community pharmacists are in a position to assume increased responsibi
lity for preventing and resolving drug-related problems in ambulatory
patients. Such an expanded role is mandated under provisions of the Om
nibus Budget Reconciliation Act of 1990. The need for pharmacist overs
ight of drug therapy may be most acute in elderly patients. This study
reports on a program to teach community pharmacists a process of asse
ssing drug therapy of elderly patients and intervening to correct prob
lems. Community pharmacists (N = 102) were assigned to treatment and c
ontrol conditions. Both groups targeted patients meeting criteria and
enrolled them into the study. Treatment group pharmacists, who partici
pated in a training program, also assessed the medication use of enrol
led patients to identify and resolve medication-related problems. Pati
ents (N = 762) were telephoned by researchers 1 month after enrollment
for an interview. Comparisons between treatment and control group pat
ients were made on reports of pharmacist activities, knowledge of regi
mens, compliance, and potential drug therapy problems, such as interac
tions and side effects. Treatment patients were more likely to report
that pharmacists provided information and assessed for problems than w
ere control patients. These differences were maintained on 3-month fol
low-up questionnaires. No differences were found on the odds that pati
ents indicated misunderstanding of regimens, non-compliance, or potent
ial therapeutic problems.