Evaluating the Effects of a Medication Adherence Packaging Program on Outcomes in Older People.

Objective To determine the impact of an adherence packaging and medication synchronization program on hospital visits for older people living independently in the community. Design A retrospective pre-post study that evaluated patient outcomes over a 24-month period was conducted. Patient-specific socio-demographic, medical, and hospital visit-related data were collected for 12 months before and after patient enrollment in the adherence packaging program. Setting The study was conducted at Rx Partners LTC, LLC, a University of Pittsburgh Medical Center (UPMC) pharmacy in Pittsburgh, Pennsylvania. Participants Patients 65 years of age or older, of any gender, with UPMC Health Plan insurance coverage, who enrolled in the adherence packaging program between July 2019 and December 2019. Intervention Enrollment in the adherence packaging program included medication synchronization and packaging in prefilled medication sets delivered to the patient's home monthly. Monthly medication reconciliation and review by clinical pharmacists was an included value-added service. Results Of the 92 patients included in the analysis, 60 had hospital visits during their pre-enrollment period for a total of 146 visits, compared with 54 patients in the postenrollment period totaling 126 visits; however, the mean rate of hospital visits was not statistically significant (1.59 versus 1.37; P = 0.48). Pharmacists prevented 1.87 medication errors/patient in the postenrollment setting. Conclusion Enrollment in the program was associated with fewer hospital visits, though not statistically significant, and pharmacists had abundant opportunity to prevent medication errors and optimize regimens. Further evaluation is warranted in a larger cohort.

Transforming the Medication Regimen Review Process Using Telemedicine to Prevent Adverse Events.

BACKGROUND/OBJECTIVES: Federally-mandated consultant pharmacist-conducted retrospective medication regimen reviews (MRRs) are designed to improve medication safety in nursing homes (NH). However, MRRs are potentially ineffective. A new model of care that improves access to and efficiency of consultant pharmacists is needed. The objective of this study was to determine the impact of pharmacist-led telemedicine services on reducing high-risk medication adverse drug events (ADEs) for NH residents using medication reconciliation and prospective MRR on admission plus ongoing clinical decision support alerts throughout the residents' stay. DESIGN: Quality improvement study using a stepped-wedge design comparing the novel service to usual care in a one-year evaluation from November 2016 to October 2017. SETTING: Four NHs (two urban, two suburban) in Southwestern Pennsylvania. PARTICIPANTS: All residents in the four NHs were screened. There were 2,127 residents admitted having 652 alerts in the active period. INTERVENTION: Upon admission, pharmacists conducted medication reconciliation and prospective MRR for residents and also used telemedicine for communication with cognitively-intact residents. Post-admission, pharmacists received clinical decision support alerts to conduct targeted concurrent MRRs and telemedicine. MEASUREMENT: Main outcome was incidence of high-risk medication, alert-specific ADEs. Secondary outcomes included all-cause hospitalization, 30-day readmission rates, and consultant pharmacists' recommendations. RESULTS: Consultant pharmacists provided 769 recommendations. The intervention group had a 92% lower incidence of alert-specific ADEs than usual care (9 vs 31; 0.14 vs 0.61/1,000-resident-days; adjusted incident rate ratio (AIRR) = 0.08 (95% confidence interval (CI) = 0.01-0.40]; P = .002). All-cause hospitalization was similar between groups (149 vs 138; 2.33 vs 2.70/1,000-resident-days; AIRR = 1.06 (95% CI = 0.72-1.58); P = .75), as were 30-day readmissions (110 vs 102; 1.72 vs 2.00/1,000-resident-days; AIRR = 1.21 (95% CI = 0.76-1.93); P = .42). CONCLUSIONS: This is the first evaluation of the impact of pharmacist-led patient-centered telemedicine services to manage high-risk medications during transitional care and throughout the resident's NH stay, supporting a new model of patient care.

Assessing the quality of prescribing and monitoring erythropoiesis-stimulating agents in the nursing home setting.

INTRODUCTION: As many as 50% of all nursing home (NH) residents meet the World Health Organization criteria for anemia. The objectives of this study were to determine the prevalence and appropriateness of prescribing and monitoring of erythropoiesis-stimulating agents (ESAs) used to treat anemia in the NH setting. METHODS: Cross-sectional, 1-month study of all NH residents in 4 community-based, university-affiliated NHs between January and February 2008. Residents were included in the analysis if they received at least 1 dose of an ESA during the study duration. Data collected through chart review included basic demographic information, ESA indication, ESA dosage, concurrent administration of iron supplements, hemoglobin (Hgb) monitoring, and blood pressure measurements. RESULTS: A total of 4.5% (22/485) of NH residents received at least 1 dose of an ESA. Residents who received ESAs had a mean age of 80.4 (+/- 14.5) years. Most residents who received ESAs were female (64% [14/22]), white (68% [15/22]), and had a mean weight of 72.0 (+/- 20.84) kg. Only 27% (6/22) of residents were prescribed an ESA for an FDA-approved indication. Darbepoetin alfa was the most commonly prescribed ESA (64% [14/22]) with a mean weekly dose of 70.8 (+/- 68.1) mug, followed by epoetin alfa (37% [8/22]) with a mean weekly dose of 22,625 (+/- 21,232) units. More than one quarter (27% [6/22]) of those who received an ESA had an Hgb value of 12g/dL or more, the maximum recommended threshold for use of these medications. Of the 18 residents who had blood pressure measurements, 11% (2/18) were hypertensive. CONCLUSION: Suboptimal prescribing and monitoring of ESAs were common in the NHs we studied. Future studies are needed to determine if the development and use of computerized decision support systems can improve prescribing and monitoring of ESAs in the NH setting.

Improving adverse-drug-reaction reporting in ambulatory care clinics at a Veterans Affairs hospital.

The detection of adverse drug reactions (ADRs) by a traditional passive reporting system and by a method involving patient and provider interviews was studied. The study sample consisted of randomly selected outpatients seen by their primary care provider during scheduled appointments in January and February 2001 at a Veterans Affairs medical center. After ambulatory care clinic sessions, patients and providers were asked (by telephone and in person, respectively) to identify potential ADRs. Also obtained were demographic data, information about drug regimens, and the severity and management of each ADR. A standardized ADR-assessment tool was used to determine the severity of each reported reaction and its causal relationship with the medication. A total of 198 patients were included. Of these, 51 (26%) had one or more ADRs. The patient and provider interviews identified a total of 83 ADRs, compared with 1 ADR identified by the passive reporting system. When providers were made aware of the ADRs they had not identified, changes were made to the patient's medication regimen in 34% of cases. The risk of an ADR was not associated with age, number of medications, or provider type. Direct patient and provider interviews yielded a significantly higher rate of ADR detection in an ambulatory care setting than did a passive ADR-reporting system.