Impacts of the Certified Community Behavioral Health Clinic Demonstration on Emergency Department Visits and Hospitalizations.

OBJECTIVE: The Certified Community Behavioral Health Clinic (CCBHC) demonstration is designed to increase access to comprehensive ambulatory care and crisis services, which may reduce emergency department (ED) visits and hospitalizations. This study examined whether the demonstration had an impact on ED visits and hospitalizations in Missouri, Oklahoma, and Pennsylvania. METHODS: This difference-in-differences analysis used Medicaid claims data from 2015 to 2019 to examine service use during a 12-month baseline period and the first 24 months of the demonstration for beneficiaries who received care from CCBHCs and beneficiaries who received care from other behavioral health clinics in the same state, representing care as usual. Propensity score methods were used to develop treatment and comparison groups with similar characteristics. RESULTS: In Pennsylvania and Oklahoma, beneficiaries who received care from CCBHCs had a statistically significant reduction in the average number of behavioral health ED visits, relative to the comparison group (13% and 11% reductions, respectively); no impact on ED visits in Missouri was observed. The demonstration was associated with a statistically significant reduction in all-cause hospitalizations in Oklahoma, when the analysis used a 2-year rather than a 1-year baseline period, and also in Pennsylvania, when hospitalizations were truncated at the 98th percentile to exclude beneficiaries with outlier hospitalization rates. CONCLUSIONS: The CCBHC demonstration reduced behavioral health ED visits in two states, and the study also revealed some evidence of reductions in hospitalizations.

Medicare beneficiaries with more comprehensive primary care physicians report better primary care.

OBJECTIVE: To examine whether primary care physician (PCP) comprehensiveness is associated with Medicare beneficiaries' overall rating of care from their PCP and staff. DATA SOURCES: We linked Medicare claims with survey data from Medicare beneficiaries attributed to Comprehensive Primary Care Plus (CPC+) physicians and practices. STUDY DESIGN: We performed regression analyses of the associations between two claims-based measures of PCP comprehensiveness in 2017 and beneficiaries' rating of care from their PCP and practice staff in 2018. DATA COLLECTION/EXTRACTION METHODS: The analytic sample included 6228 beneficiaries cared for by 3898 PCPs. Regressions controlled for beneficiary, physician, practice, and market characteristics. PRINCIPAL FINDINGS: Beneficiaries with more comprehensive PCPs rated care from their PCP and practice staff higher than did those with less comprehensive PCPs. For each comprehensiveness measure, beneficiaries whose PCP was in the 75th percentile were more likely than beneficiaries whose PCP was in the 25th percentile to rate their care highly (2 percentage point difference, p = 0.02). CONCLUSIONS: Medicare beneficiaries with more comprehensive PCPs rate overall care from their PCPs and staff higher than those with less comprehensive PCPs.

Evaluating the effects of a mindfulness mobile application on student pharmacists' stress, burnout, and mindfulness.

PURPOSE: Pharmacists report high levels of burnout. Mindfulness approaches have been demonstrated to have positive results in the general population and in other healthcare professions. However, limited studies have been performed evaluating mindfulness approaches in student pharmacists. The aim of this study was to evaluate the effectiveness of daily use of a mindfulness mobile application in improving student pharmacists' perceived stress, burnout, and mindfulness. METHODS: This study was a randomized, longitudinal, waitlist-controlled trial. The intervention group was asked to meditate using the mindfulness application Headspace daily for at least 6 weeks. The waitlist control group was asked to abstain from using the application for the entire study. Stress, burnout, and mindfulness were assessed using validated survey instruments at baseline, 6 weeks, and 10 weeks. A secondary outcome was to assess the persistence of application use after the intervention period. RESULTS: Fifty-six participants completed the study. The intervention group reported significantly lower scores on stress and burnout at 6 weeks compared to the control group. The intervention group also reported significantly higher scores on mindfulness. The differences in stress, burnout, and mindfulness persisted at follow-up. The mean percentage of students in the intervention group who used the application each day was 90% over the intervention period and 62% over the follow-up period. CONCLUSION: A mindfulness mobile application significantly improved student pharmacists' stress, burnout, and mindfulness with daily use. Most participants continued to use the application for 4 weeks after the end of the intervention. Positive effects on stress and mindfulness persisted even with decreased use.

Subjective Voice Outcomes in Surgeon Versus Technician-Monitored Recurrent Laryngeal Nerves in Thyroidectomy.

OBJECTIVES: To compare subjective voice outcomes and postoperative laryngoscopic examination findings of patients with subjective voice complaints between surgeon-monitored and certified technician-monitored thyroidectomies. METHODS: Patients who underwent hemithyroidectomy, total thyroidectomy, and completion thyroidectomy using a nerve monitoring system between November 2015 and June 2018 were included in the study. Retrospective chart review was carried out to assess how often patients reported voice changes and to record postoperative flexible laryngoscopic findings of patients when that examination was performed. Data were analyzed using the χ2 test to identify significant differences in outcomes for the 2 groups. RESULTS: A total of 293 procedures was performed among 3 surgeons. Surgeons monitored the nerves in 147 cases and a certified technician monitored the nerves in 146 cases. Subjective voice changes were identified in 11 (7.48%) cases in the surgeon-monitored group and in 20 (13.70%) cases in the technician-monitored group (P = .084). Among the patients who expressed subjective voice changes, 7 patients were identified with vocal cord hypomobility or immobility in the surgeon-monitored group and 13 patients had an abnormal examination in the technician-monitored group (P = .234). CONCLUSIONS: Subjective voice changes or proven vocal cord mobility problems were not different between surgeon-monitored patients and technician-monitored patients in thyroidectomies.

Practice-site-level measures of primary care comprehensiveness and their associations with patient outcomes.

OBJECTIVES: To develop two practice-site-level measures of comprehensiveness and examine their associations with patient outcomes, and how their performance differs from physician-level measures. DATA SOURCES: Medicare fee-for-service claims. STUDY DESIGN: We calculated practice-site-level comprehensiveness measures (new problem management and involvement in patient conditions) across 5286 primary care physicians (PCPs) at 1339 practices in the Comprehensive Primary Care initiative evaluation in 2013. We assessed their associations with practices' attributed beneficiaries' 2014 total Medicare expenditures, hospitalization rates, ED visit rates. We also examined variation in PCPs' comprehensiveness across PCPs within practices versus between primary care practices. Finally, we compared associations of practice-site and PCP-level measures with outcomes. PRINCIPAL FINDINGS: The measures had good variation across primary care practices, strong validity, and high reliability. Receiving primary care from a practice at the 75th versus 25th percentile on the involvement in patient conditions measure was associated with $21.93 (2.8%) lower total Medicare expenditures per beneficiary per month (P < .01). Receiving primary care from a practice at the 75th versus 25th percentile on the new problem management measure was associated with $14.77 (1.9%) lower total Medicare expenditures per beneficiary per month (P < .05); 8.84 (3.0%) fewer hospitalizations (P < .001), and 21.27 (3.1%) fewer ED visits per thousand beneficiaries per year (P < .01). PCP comprehensiveness varied more within than between practices. CONCLUSIONS: More comprehensive primary care practices had lower Medicare FFS expenditures, hospitalization, and ED visit rates. Both PCP and practice-site level comprehensiveness measures had strong construct and predictive validity; PCP-level measures were more precise.

Top consumer uses of bestselling, single-ingredient vitamin and mineral supplements.

OBJECTIVE: Vitamin and mineral supplements are widely used for self-care of a variety of medical conditions, but little is known about the specific conditions for which they are used. This study mined consumer product reviews to determine specific ways vitamin and mineral supplements are being used therapeutically. DESIGN/SETTING: A cross-sectional analysis of user reviews for top-selling, single-ingredient vitamin and mineral products from a popular online retailer was performed to identify the most frequently appearing words associated with medical conditions. Results of individual analyses were compared to achieve consensus on the top, relevant keywords for each supplement. The full text of the reviews was searched for these keywords to distinguish whether they referred to therapeutic uses or adverse effects. RESULTS: A total of 14 vitamin and 11 mineral supplements were analyzed. The number of user reviews for the analyzed products varied from 41 for manganese to over 5000 for biotin and vitamin D (median = 547 reviews per product). Cohen's kappa test for investigator-selected keywords related to medical conditions was generally greater than 0.6, indicating good interrater reliability. From these lists, the top consumer self-care uses were identified for 24 supplements. Commonly reported adverse effects were also noted for several products. CONCLUSION: This study used data mining to identify the top ways consumers use an array of bestselling, single-ingredient vitamin and mineral supplements. These results can provide healthcare and nutrition professionals with information to anticipate the supplement-related education needs of patients and provide researchers with priority areas for clinical studies.

Getting Rigor Right.

A colleague of mine once shared a story he heard of an organic chemistry teacher who would tell people he had one of the most important, lifesaving jobs in the world. Why? Because he made sure academically unprepared premed students never made it to medical school. Teachers can have many possible motivations for maintaining high academic standards in their courses. A desire to ensure future health practitioners are adequately prepared to engage in the intellectual rigor of their profession may be just one of them.

A Pilot Evaluation of I'M HAPPY: An Interactive Module to Halt Abuse of Prescriptions in Preteens and Youth.

Objective: The purpose of this project was to create a web-accessible drug education program that would positively impact student knowledge and perceptions. Materials and Methods: An interactive computer module (Interactive Module to Halt Abuse of Prescriptions in Preteens and Youth [I'M HAPPY]) was created using a combination of e-learning and animation software. The module used narrated illustrations, animations, and games to explain what over-the-counter (OTC) and prescription drugs are, how they are used correctly, and what risks they carry. Animated drug refusal scenarios with user-determined outcomes were also incorporated. Sixth-grade students were asked to complete the module online and were given a 14-question pretest and posttest on the definitions, adverse effects, and proper use of OTC and prescription medicines. They were also asked to rank the perceived helpfulness of several drug refusal strategies. Student opinions about the computer module itself were collected on the posttest. Results: Students (n = 34) scored better on quiz questions following the module. They also showed increased favorability toward three of four drug refusal strategies after completing the module, with a greater proportion ranking these strategies "Very Helpful." Most students indicated they learned new things from the module (79%) and found it enjoyable (88%) and easy to use (97%). Conclusion: The I'M HAPPY program improved student knowledge of OTC and prescription drugs and enhanced perceptions of the helpfulness of certain drug refusal strategies. The computer module was considered enjoyable and easy to use, and can be easily disseminated to any student or classroom having internet access.

Metformin Promotes Anti-tumor Biomarkers in Human Endometrial Cancer Cells.

Metformin (MET) is increasingly implicated in reducing the incidence of multiple cancer types in patients with diabetes. However, similar effects of MET in non-diabetic women with endometrial cancer (EC) remain unknown. In a pilot study, obese non-diabetic women diagnosed with type 1, grade 1/2 EC, and consenting to participate were randomly assigned to receive MET or no MET (control (CON)) during the pre-surgical window between diagnosis and hysterectomy. Endometrial tumors obtained at surgery (MET, n = 4; CON, n = 4) were analyzed for proliferation (Ki67), apoptosis (TUNEL), and nuclear expression of ERα, PGR, PTEN, and KLF9 proteins in tumor glandular epithelial (GE) and stromal (ST) cells. The percentages of immunopositive cells for PGR and for KLF9 in GE and for PTEN in ST were higher while those for ERα in GE but not ST were lower, in tumors of MET vs. CON patients. The numbers of Ki67- and TUNEL-positive cells in tumor GE and ST did not differ between groups. In human Ishikawa endometrial cancer cells, MET treatment (60 µM) decreased cell numbers and elicited distinct temporal changes in ESR1, KLF9, PGR, PGR-B, KLF4, DKK1, and other tumor biomarker mRNA levels. In the context of reduced KLF9 expression (by siRNA targeting), MET rapidly amplified PGR, PGR-B, and KLF4 transcript levels. Our findings suggest that MET acts directly in EC cells to modify steroid receptor expression and signaling network and may constitute a preventative strategy against EC in high-risk non-diabetic women.

Co-morbidity of type 1 diabetes and endometriosis: bringing a new paradigm into focus.

Type 1 diabetes mellitus and endometriosis separately affect millions of women worldwide. Reproductive-age women diagnosed with type 1 diabetes may also suffer from endometriosis, but the asymptomatic pre-clinical period of highly variable duration for each condition can lead to challenges in the timely recognition of co-morbid disease onset and misdiagnosis. While knowledge of the pathogenesis of each condition has grown substantially, co-morbid endometriosis and type 1 diabetes has not been widely considered and much less addressed. This review discusses the molecular rationale for the likelihood of their co-existence, and prospects for improvements in therapeutic strategies and reduced complications, if this paradigm is included as a significant variable in disease management.

A usability assessment of riding lawn-mowing equipment with varying levels of design standards compliance.

The use of riding lawn equipment (RLE) is related to a significant number of accidents every year. To provide basis for product design and enhance user performance and safety, a usability and performance assessment of modern riding lawn-mowing tractor designs and features was conducted in a real-world test environment. Five current commercially available RLEs were tested with response measures including task performance time and accuracy, physiological workload, system usability scores (SUS), and subjective rankings of RLE models. This data was used to identify sensitivity of responses to variations in RLE design features and functionality. The data was also used to assess the validity of new tractor design standard conformance tool, the RLEval methodology. This tool made comprehensive evaluation of RLE models compliance with over 70 specific design standards and was applied by human factors experts. Experiment results revealed sensitivity of all response measures to design differences among the five RLE models, except the objective workload measures. Response measures including task performance, SUSs and subjective rankings showed partial agreement with the RLEval scores. In general, the study results demonstrated a comprehensive experimental methodology for usability and performance evaluations of RLEs as well as merit of using the RLEval as preliminary method to compare design features. Some aspects of the usability experimentation and the RLEval method appear to be complementary.

New approaches to measuring the comprehensiveness of primary care physicians.

OBJECTIVE: To develop claims-based measures of comprehensiveness of primary care physicians (PCPs) and summarize their associations with health care utilization and cost. DATA SOURCES AND STUDY SETTING: A total of 5359 PCPs caring for over 1 million Medicare fee-for-service beneficiaries from 1404 practices. STUDY DESIGN: We developed Medicare claims-based measures of physician comprehensiveness (involvement in patient conditions and new problem management) and used a previously developed range of services measure. We analyzed the association of PCPs' comprehensiveness in 2013 with their beneficiaries' emergency department, hospitalizations rates, and ambulatory care-sensitive condition (ACSC) admissions (each per 1000 beneficiaries per year), and Medicare expenditures (per beneficiary per month) in 2014, adjusting for beneficiary, physician, practice, and market characteristics, and clustering. PRINCIPAL FINDINGS: Each measure varied across PCPs and had low correlation with the other measures-as intended, they capture different aspects of comprehensiveness. For patients whose PCPs' comprehensiveness score was at the 75th vs 25th percentile (more vs less comprehensive), patients had lower service use (P < 0.05) in one or more measures: involvement with patient conditions: total Medicare expenditures, -$17.4 (-2.2 percent); hospitalizations, -5.5 (-1.9 percent); emergency department (ED) visits, -16.3 (-2.4 percent); new problem management: total Medicare expenditures, -$13.3 (-1.7 percent); hospitalizations, -7.0 (-2.4 percent); ED visits, -19.7 (-2.9 percent); range of services: ED visits, -17.1 (-2.5 percent). There were no significant associations between the comprehensiveness measures and ACSC admission rates. CONCLUSIONS: These measures demonstrate strong content and predictive validity and reliability. Medicare beneficiaries of PCPs providing more comprehensive care had lower hospitalization rates, ED visits, and total Medicare expenditures.

Lessons Learned Using a Demonstration in a Large Classroom of Pharmacy Students.

Objective. To create a demonstration that would enhance student understanding of the following acid/base concepts: the opposing effects of a weak acid and its conjugate base, the acidifying effects of carbon dioxide on blood pH, and the resistance of a buffered solution to changes in pH. Methods. The demonstrations were delivered to four different years of first-year pharmacy (P1) students in three different ways: as live in-class demonstrations, as a series of three short videos posted online, and as a series of three short videos used both in class and posted online. Quizzes were administered to each set of students and qualitative feedback solicited. Comparisons were made between the four classes that received the demonstrations and with two previous classes that had not received the demonstrations but had been given the same quiz questions. Results. Student feedback indicated difficulty seeing and understanding the live demonstrations, and the demonstration videos were not widely used when they were posted online. However, students provided positive feedback on demonstration videos when they were used in class in addition to being posted online. Using videos, performance increased on quiz items related to the learning objectives of the demonstrations, returning to levels seen in years prior to the decline in student performance. Conclusion. When delivered appropriately, a series of pH demonstrations appeared to improve student assessment performance.

Using drawings to probe the affective experience of pharmacy students on rotation: A pilot study.

INTRODUCTION: The objective of this study was to use drawings to assess the global affective experience of pharmacy students on rotation. METHODS: Students nearing graduation were asked to submit a drawing that captured the essence of their Advanced Pharmacy Practice Experience (APPE). Drawings were analyzed qualitatively using inductive content analysis and the affects portrayed in the drawings were coded, themed and categorized. RESULTS: Of the 22 (21% response rate) submissions, four categories emerged as positive, negative, bisemous (can be positive or negative), and mixed. DISCUSSION: The results from the study demonstrated a range of feelings such as easiness, inadequateness, busyness, tiredness, learning, and excitement. The drawings also appeared superficially to fit well into the flow model of subjective experience. CONCLUSION: Drawings by pharmacy students provided insight into their feelings about their rotations. Further studies are needed to determine how this method can be utilized to record affective experiences and how they can be used to improve experiential learning.

Increasing N deposition impacts neither diversity nor functions of deadwood-inhabiting fungal communities, but adaptation and functional redundancy ensure ecosystem function.

Nitrogen deposition can strongly affect biodiversity, but its specific effects on terrestrial microbial communities and their roles for ecosystem functions and processes are still unclear. Here, we investigated the impacts of N deposition on wood-inhabiting fungi (WIF) and their related ecological functions and processes in a highly N-limited deadwood habitat. Based on high-throughput sequencing, enzymatic activity assay and measurements of wood decomposition rates, we show that N addition has no significant effect on the overall WIF community composition or on related ecosystem functions and processes in this habitat. Nevertheless, we detected several switches in presence/absence (gain/loss) of wood-inhabiting fungal OTUs due to the effect of N addition. The responses of WIF differed from previous studies carried out with fungi living in soil and leaf-litter, which represent less N-limited fungal habitats. Our results suggest that adaptation at different levels of organization and functional redundancy may explain this buffered response and the resistant microbial-mediated ecosystem function and processes against N deposition in highly N-limited habitats.

Immersion of virtual reality for rehabilitation - Review.

Virtual reality (VR) shows promise in the application of healthcare and because it presents patients an immersive, often entertaining, approach to accomplish the goal of improvement in performance. Eighteen studies were reviewed to understand human performance and health outcomes after utilizing VR rehabilitation systems. We aimed to understand: (1) the influence of immersion in VR performance and health outcomes; (2) the relationship between enjoyment and potential patient adherence to VR rehabilitation routine; and (3) the influence of haptic feedback on performance in VR. Performance measures including postural stability, navigation task performance, and joint mobility showed varying relations to immersion. Limited data did not allow a solid conclusion between enjoyment and adherence, but patient enjoyment and willingness to participate were reported in care plans that incorporates VR. Finally, different haptic devices such as gloves and controllers provided both strengths and weakness in areas such movement velocity, movement accuracy, and path efficiency.

Inhibition of FAAH, TRPV1, and COX2 by NSAID-serotonin conjugates.

Serotonin was linked by amidation to the carboxylic acid groups of a series of structurally diverse NSAIDs. The resulting NSAID-serotonin conjugates were tested in vitro for their ability to inhibit FAAH, TRPV1, and COX2. Ibuprofen-5-HT and Flurbiprofen-5-HT inhibited all three targets with approximately the same potency as N-arachidonoyl serotonin (AA-5-HT), while Fenoprofen-5-HT and Naproxen-5-HT showed activity as dual inhibitors of TRPV1 and COX2.

A board game to assist pharmacy students in learning metabolic pathways.

OBJECTIVES: To develop and evaluate a board game designed to increase students' enjoyment of learning metabolic pathways; their familiarity with pathway reactions, intermediates, and regulation; and, their understanding of how pathways relate to one another and to selected biological conditions. DESIGN: The board game, entitled Race to Glucose, was created as a team activity for first-year pharmacy students in the biochemistry curriculum. ASSESSMENT: A majority of respondents agreed that the game was helpful for learning regulation, intermediates, and interpathway relationships but not for learning reactions, formation of energetic molecules, or relationships, to biological conditions. There was a significant increase in students' scores on game-related examination questions (68.8% pretest vs. 81.3% posttest), but the improvement was no greater than that for examination questions not related to the game (12.5% vs. 10.9%). CONCLUSION: First-year pharmacy students considered Race to Glucose to be an enjoyable and helpful tool for learning intermediates, regulation, and interpathway relationships.