Dispensaries and Medical Marijuana Certifications and Indications: Unveiling the Geographic Connections in Pennsylvania, USA.

Introduction: Pennsylvania opened its first medical marijuana (MMJ) dispensary in 2018. Qualifying conditions include six conditions determined to have no or insufficient evidence to support or refute MMJ effectiveness. We conducted a study to describe MMJ dispensary access in Pennsylvania and to determine whether dispensary proximity was associated with MMJ certifications and community demographics. Methods: Using data from the Pennsylvania Department of Health, we geocoded MMJ dispensary locations and linked them to US Census Bureau data. We created dispensary access measures from the population-weighted centroid of Zip Code Tabulation Areas (ZCTAs): distance to nearest dispensary and density of dispensaries within a 15-min drive. We evaluated associations between dispensary access and the proportion of adults who received MMJ certification and the proportion of certifications for low evidence conditions (amyotrophic lateral sclerosis, epilepsy, glaucoma, Huntington's disease, opioid use disorder, and Parkinson's disease) using negative binomial modeling, adjusting for community features. To evaluate associations racial and ethnic composition of communities and distance to nearest dispensary, we used logistic regression to estimate the odds ratios (OR) and 95% confidence intervals (CI), adjusting for median income. Results: Distance and density of MMJ dispensaries were associated with the proportion of the ZCTA population certified and the proportion of certifications for insufficient evidence conditions. Compared to ZCTAs with no dispensary within 15 min, the proportion of adults certified increased by up to 31% and the proportion of certifications for insufficient evidence decreased by up to 22% for ZCTAs with two dispensaries. From 2018 to 2021, the odds of being within five miles of a dispensary was up to 20 times higher in ZCTAs with the highest proportions of individuals who were not White (2019: OR: 20.14, CI: 10.7-37.8) and more than double in ZCTAs with the highest proportion of Hispanic individuals (2018: OR: 2.81, CI: 1.51-5.24), compared to ZCTAs with the lowest proportions. Conclusions: Greater dispensary access was associated with the proportions of certified residents and certifications for low evidence conditions. Whether these patterns are due to differences in accessibility or demand is unknown. Associations between community demographics and dispensary proximity may indicate MMJ access differences.

Design of a pragmatic clinical trial to improve screening and treatment for opioid use disorder in primary care.

BACKGROUND: Opioid-related deaths continue to rise in the U.S. A shared decision-making (SDM) system to help primary care clinicians (PCCs) identify and treat patients with opioid use disorder (OUD) could help address this crisis. METHODS: In this cluster-randomized trial, primary care clinics in three healthcare systems were randomized to receive or not receive access to an OUD-SDM system. The OUD-SDM system alerts PCCs and patients to elevated risk of OUD and supports OUD screening and treatment. It includes guidance on OUD screening and diagnosis, treatment selection, starting and maintaining patients on buprenorphine for waivered clinicians, and screening for common comorbid conditions. The primary study outcome is, of patients at high risk for OUD, the percentage receiving an OUD diagnosis within 30 days of index visit. Additional outcomes are, of patients at high risk for or with a diagnosis of OUD, (a) the percentage receiving a naloxone prescription, or (b) the percentage receiving a medication for OUD (MOUD) prescription or referral to specialty care within 30 days of an index visit, and (c) total days covered by a MOUD prescription within 90 days of an index visit. RESULTS: The intervention started in April 2021 and continues through December 2023. PCCs and patients in 90 clinics are included; study results are expected in 2024. CONCLUSION: This protocol paper describes the design of a multi-site trial to help PCCs recognize and treat OUD. If effective, this OUD-SDM intervention could improve screening of at-risk patients and rates of OUD treatment for people with OUD.

The potential impact of clinical decision support on nonwaivered primary care clinicians' prescribing of buprenorphine.

Elimination of the X-waiver increased potential buprenorphine prescribers 13-fold, but growth in prescribing will likely be much lower. We explored self-assessments of nonwaivered primary care clinicians (PCCs) for factors affecting their likelihood to prescribe buprenorphine were the X-waiver eliminated (since realized January 2023) and the potential impacts of a clinical decision-support (CDS) tool for opioid use disorder (OUD). Cross-sectional survey data were obtained between January 2021 and March 2022 from 305 nonwaivered PCCs at 3 health systems. Factors explored were patient requests for buprenorphine, PCC access to an OUD-CDS, and PCC confidence and abilities for 5 OUD-care activities. Relationships were described using descriptive statistics and odds ratios. Only 26% of PCCs were more likely to prescribe buprenorphine upon patient request, whereas 63% were more likely to prescribe with the OUD-CDS. PCC confidence and abilities for some OUD-care activities were associated with increased prescribing likelihood from patient requests, but none were associated with the OUD-CDS. The OUD-CDS may increase buprenorphine prescribing for PCCs less likely to prescribe upon patient request. Future research is needed to develop interventions that increase PCC buprenorphine prescribing. Clinical trial registration: ClinicalTrials.gov. Identifier: NCT04198428. Clinical trial name: Clinical Decision Support for Opioid Use Disorders in Medical Settings (Compute 2.0).

The Impact of a Hematopoietic Cellular Therapy Pharmacist on Clinical and Humanistic Outcomes: A RE-AIM Framework Analysis.

The hematopoietic cellular therapy (HCT) pharmacist is an essential member of the multidisciplinary care team. Yet, standardized incorporation of a pharmacist at transplantation centers remains challenging. Implementation science uses theory-driven and systematic approaches to integrate interventions into clinical practice. We describe our experience implementing an HCT pharmacist at our center and conducted a program evaluation using the Reach, Effectiveness, Adoption, Implementation and Maintenance (RE-AIM) framework. We implemented 1 full-time equivalent pharmacist to provide medication management services through a collaborative practice agreement (CPA) to the allogeneic transplantation population at a medium-sized center in rural Pennsylvania over a 2-year period. The HCT pharmacist documented all in-person and telephonic care encounters in the electronic medical record. A pharmacist intervention tool was developed to document identified medication-related problems with corresponding interventions and magnitude of intervention. Summary statistics including frequency and percentages were presented for categorical variables in RE-AIM domain. Over the 2-year period, the HCT pharmacist monitored 40 allogeneic patients at our institution accounting for 1531 patient encounters. The average duration of follow-up was 299 days. The HCT pharmacist medication therapy services were able to reach all allogeneic transplants at our institute. The HCT pharmacist managed 388 medications and identified 2156 medication related problems for which the pharmacist provided 2959 interventions. Time in therapeutic range of immunosuppression was 73.9% when managed by the HCT pharmacist through a CPA. Of the 24 patients and 9 caregivers who completed the patient satisfaction survey, 25 (76%) were strongly satisfied with their care. Pharmacy services were gradually adopted and expanded to incorporate additional populations, including 121 autologous transplant and 272 hematology patient encounters. The role of the HCT pharmacist was justified with hospital administration and sustained as a designated pharmacist role at our center. The implementation of an HCT pharmacist service can positively impact patient care. The RE-AIM framework provides a methodological approach for programmatic evaluation and generalizability. © 2022 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

Community Pharmacists' Perceptions of Care Following the Implementation of a Transitions-of-Care Program.

BACKGROUND: Pharmacist-led collaborative interventions can support improved medication use and adherence during transitions of care (TOC). Community pharmacists are not always actively connected with other health-care team professionals, however, and their confidence in having necessary information may vary. OBJECTIVE: To assess community pharmacists' perceptions of information, care provided, and communication, before and after a postdischarge intervention designed to increase communication between inpatient and community pharmacists. METHODS: A survey assessing 4 domains related to pharmacists' perceptions of information and care of hospital discharge patients was developed and distributed to 106 community pharmacists before and after a TOC interventional study. RESULTS: Based on 151 responses (77 baseline, 74 followup) from 84 participants, community pharmacists have high confidence in their ability to counsel and feel that they are an important part of the healthcare team. They are less confident that they have adequate information about patients and report gaps in having adequate support and resources to provide care. When a TOC intervention was implemented, there was significant improvement in community pharmacists' feeling of having adequate information about the patients. CONCLUSION: Not having adequate information regarding patients discharged from the hospital is an area of concern for community pharmacists and a modifiable opportunity to improve TOCs.

Reductions in 30-day readmission, mortality, and costs with inpatient-to-community pharmacist follow-up.

OBJECTIVES: To determine the impact of pharmacist-provided continuous care and electronic communication on readmissions among a group of high-risk patients. DESIGN: Pragmatic interventional study with 5:1 matched control. SETTING AND PARTICIPANTS: Patients discharged from any of 4 hospitals with chronic obstructive pulmonary disease, pneumonia, heart failure, acute myocardial infarction, or diabetes within Pennsylvania. Patients in the intervention group received consultative services from inpatient pharmacists before discharge and inpatient-to-community pharmacist communication of hospitalization information facilitated with the use of a secure messaging system. After discharge, patients received up to 5 in-person or telephonic medication management consultations with their community pharmacists. MAIN OUTCOME MEASURES: The principal end point was 30-day readmission. Secondary end points included time to event (readmission, emergency department [ED] visit, death, or composite of hospitalization, ED, or death) over 90 days after discharge. Financial feasibility and sustainability were also assessed with the use of a return-on-investment (ROI) model based on information within the subset of patients with health plan coverage. RESULTS: Among patients who received inpatient intervention plus consultation with community pharmacists compared with matched control patients, we observed a lower 30-day readmission rate (9% vs. 15%, respectively; P = 0.02), 30-day all-cause mortality (2% vs. 5%; P = 0.04), and composite 30-day end point of readmission, ED visit, or death (22% vs. 28%; P = 0.09). Differences between the groups diminished and no longer maintained statistical significance at 90 days. An estimated average ROI of 8.1 was also observed among the subset with health plan information (worst base case range 1.9-16.3). CONCLUSION: Connecting community pharmacists to inpatient pharmacists during the transitional hospital-to-home time frame is feasible and resulted in lower 30-day readmissions and significant ROI, that is, significant impact on health care utilization and total health care costs. Results of this study have broad implications for improving the care of high-risk patients moving from hospital to home, most notably in the engagement of community pharmacists after discharge to assure medication use and follow-up to reduce readmissions and total costs of care.

Sharing Physician Notes Through an Electronic Portal is Associated With Improved Medication Adherence: Quasi-Experimental Study.

BACKGROUND: In surveys, interviews, and focus groups, patients taking medications and offered Web portal access to their primary care physicians' (PCPs) notes report improved adherence to their regimens. However, objective confirmation has yet to be reported. OBJECTIVE: To evaluate the association between patient Internet portal access to primary care physician visit notes and medication adherence. METHODS: This study is a retrospective comparative analysis at one site of the OpenNotes quasi-experimental trial. The setting includes primary care practices at the Geisinger Health System (GHS) in Danville, Pennsylvania. Participants include patients 18 years of age or older with electronic portal access, GHS primary care physicians, and Geisinger health plan insurance, and taking at least one antihypertensive or antihyperlipidemic agent from March 2009 to June 2011. Starting in March 2010, intervention patients were invited and reminded to read their PCPs' notes. Control patients also had Web portal access throughout, but their PCPs' notes were not available. From prescription claims, adherence was assessed by using the proportion of days covered (PDC). Patients with a PDC ≥.80 were considered adherent and were compared across groups using generalized linear models. RESULTS: A total of 2147 patients (756 intervention participants, 35.21%; 1391 controls, 64.79%) were included in the analysis. Compared to those without access, patients invited to review notes were more adherent to antihypertensive medications-adherence rate 79.7% for intervention versus 75.3% for control group; adjusted risk ratio, 1.06 (95% CI 1.00-1.12). Adherence was similar among patient groups taking antihyperlipidemic agents-adherence rate 77.6% for intervention versus 77.3% for control group; adjusted risk ratio, 1.01 (95% CI 0.95-1.07). CONCLUSIONS: Availability of notes following PCP visits was associated with improved adherence by patients prescribed antihypertensive, but not antihyperlipidemic, medications. As the use of fully transparent records spreads, patients invited to read their clinicians' notes may modify their behaviors in clinically valuable ways.