Do we teach critical thinking? A mixed methods study of faculty and student perceptions of teaching and learning critical thinking at three professional schools.

INTRODUCTION: Critical thinking (CT) is an essential set of skills and dispositions for professionals. While viewed as an important part of professional education, approaches to teaching and assessing critical thinking have been siloed within disciplines and there are limited data on whether student perceptions of learning align with faculty perceptions of teaching. MATERIALS AND METHODS: The authors used a convergent mixed methods approach in required core courses in schools of education, government, and medicine at one university in the Northeast United States. Faculty surveys and student focus groups (FG) addressed definitions, strategies, and barriers to teaching CT. RESULTS AND CONCLUSIONS: Sixty-four (51.6%) faculty completed the survey, and 34 students participated in FGs. Among faculty, 54.0% (34/63) reported explicitly teaching CT; but students suggested teaching CT was predominantly implicit. Faculty-reported strategies differed among schools. Faculty defined CT in process terms such as 'analyzing'; students defined CT in terms of viewpoints and biases. Our results reveal a lack of explicit, shared CT mental models between faculty and students and across professional schools. Explicit teaching of CT may help develop a shared language and lead to better understanding and application of the skills and dispositions necessary to succeed in professional life.

Crystal structure and biophysical characterization of IspD from Burkholderia thailandensis and Mycobacterium paratuberculosis.

The methylerythritol phosphate (MEP) pathway is a metabolic pathway that produces the isoprenoids isopentyl pyrophosphate and dimethylallyl pyrophosphate. Notably, the MEP pathway is present in bacteria and not in mammals, which makes the enzymes of the MEP pathway attractive targets for discovering new anti-infective agents due to the reduced chances of off-target interactions leading to side effects. There are seven enzymes in the MEP pathway, the third of which is IspD. Two crystal structures of Burkholderia thailandensis IspD (BtIspD) were determined: an apo structure and that of a complex with cytidine triphosphate (CTP). Comparison of the CTP-bound BtIspD structure with the apo structure revealed that CTP binding stabilizes the loop composed of residues 13-19. The apo structure of Mycobacterium paratuberculosis IspD (MpIspD) is also reported. The melting temperatures of MpIspD and BtIspD were evaluated by circular dichroism. The moderate Tm values suggest that a thermal shift assay may be feasible for future inhibitor screening. Finally, the binding affinity of CTP for BtIspD was evaluated by isothermal titration calorimetry. These structural and biophysical data will aid in the discovery of IspD inhibitors.

Fostering Governance and Information Partnerships for Chronic Disease Surveillance: The Multi-State EHR-Based Network for Disease Surveillance.

CONTEXT: Electronic health records (EHRs) are an emerging chronic disease surveillance data source and facilitating this data sharing is complex. PROGRAM: Using the experience of the Multi-State EHR-Based Network for Disease Surveillance (MENDS), this article describes implementation of a governance framework that aligns technical, statutory, and organizational requirements to facilitate EHR data sharing for chronic disease surveillance. IMPLEMENTATION: MENDS governance was cocreated with data contributors and health departments representing Texas, New Orleans, Louisiana, Chicago, Washington, and Indiana through engagement from 2020 to 2022. MENDS convened a governance body, executed data-sharing agreements, and developed a master governance document to codify policies and procedures. RESULTS: The MENDS governance committee meets regularly to develop policies and procedures on data use and access, timeliness and quality, validation, representativeness, analytics, security, small cell suppression, software implementation and maintenance, and privacy. Resultant policies are codified in a master governance document. DISCUSSION: The MENDS governance approach resulted in a transparent governance framework that cultivates trust across the network. MENDS's experience highlights the time and resources needed by EHR-based public health surveillance networks to establish effective governance.

Insights for Healthcare Providers on Shared Decision-Making in Multiple Sclerosis: A Narrative Review.

Shared decision-making (SDM) between the patient and their healthcare provider (HCP) in developing treatment plans is increasingly recognized as central to improving treatment adherence and, ultimately, patient outcomes. In multiple sclerosis (MS), SDM is particularly crucial for optimizing treatment in a landscape that has grown more complex with the availability of newer, high-efficacy MS therapies. However, little direct evidence on the effectiveness of SDM is available to guide practice. Multiple factors, including patient age, ethnic background, perceptions, invisible MS symptoms, and psychological comorbidities can influence a patient's willingness and ability to participate in SDM. HCPs need to appreciate these factors and ask the right questions to break down obstacles to SDM. The HCP has a responsibility to help patients feel adequately informed and comfortable in having an active role in their care. This review identifies potential barriers to SDM and provides a strategy for HCPs to overcome these obstacles through patient (and caregiver) discussions to ensure optimal patient satisfaction with treatment and thus the best possible outcomes for their patients.

Finding the right combination for self-directed learning: A focus group study of residents' choice and use of digital resources to support their learning.

BACKGROUND: There has been a shift in postgraduate medical education towards digital educational resources-podcasts, videos, social media and other formats consumed asynchronously and apart from formal curricula. It is unclear what drives residents to select and use these resources. Understanding how and why residents choose digital resources can aid programme directors, faculty and residents in optimising residents' informal learning time. METHOD: This focus group study was conducted with residents at two US internal medicine residency programmes. The authors used the framework approach to content analysis using self-determination theory as guide for deductive coding and iteratively assessing connections among codes and identifying themes. Trustworthiness was addressed through use of analytic memos, reflexive practice and member checking. RESULTS: The authors conducted eight virtual focus groups (n = 23) from 5/27/20 to 6/11/20. Residents described that a feeling of 'should know' drove initial choices towards self-directed learning outside of work. Regular use of a resource was influenced by how the resource fit into a resident's lifestyle, the personal cognitive energy and the perceived 'activation energy' of using a particular resource. Familiarity, increased confidence and in-person social networks gained from digital resources served to reinforce and further guide resource choice. CONCLUSIONS: The selection of digital resources for self-directed learning is driven by multiple factors, suggesting an interdependent relationship between the learning environment and a residents' cognitive capacity. Understanding these interconnections can help residents and clinical educators explicitly choose resources that fit their lifestyle and learning needs.

"Should I Say Something?": A Simulation Curriculum on Addressing Lapses in Professionalism to Improve Patient Safety.

Introduction: Medical students may witness lapses in professionalism but lack tools to effectively address such episodes. Current professionalism curricula lack opportunities to practice communication skills in addressing professionalism lapses. Methods: We designed a simulation curriculum to introduce professionalism expectations, provide communication tools using elements of the Agency for Healthcare Research and Quality TeamSTEPPS program, and address observed professionalism lapses involving patient safety in hierarchical patient care teams. Students were surveyed on knowledge, skills, and attitude regarding professionalism before, immediately after, and 6 months after participation. Results: Of 253 students, 70 (28%) completed baseline and immediate postsurveys, and 39 (15%) completed all surveys. In immediate postsurveys, knowledge of communication tools (82% to 94%, p = .003) and empowerment to address residents (19% to 44%, p = .001) and attendings (15% to 39%, p < .001) increased. At 6 months, 96% of students reported witnessing a professionalism lapse. Discussion: The curriculum was successful in reported gains in knowledge of communication tools and empowerment to address professionalism lapses, but few students reported using the techniques to address witnessed lapses in real life.

"Two Years Later I'm Still Just as Angry": A Focus Group Study of Emergency and Internal Medicine Physicians on Disrespectful Communication.

Phenomenon: Disrespectful behavior between physicians across departments can contribute to burnout, poor learning environments, and adverse patient outcomes. Approach: In this focus group study, we aimed to describe the nature and context of perceived disrespectful communication between emergency and internal medicine physicians (residents and faculty) at patient handoff. We used a constructivist approach and framework method of content analysis to conduct and analyze focus group data from 24 residents and 11 faculty members from May to December 2019 at a large academic medical center. Findings: We organized focus group results into four overarching categories related to disrespectful communication: characteristics and context (including specific phrasing that members from each department interpreted as disrespectful, effects of listener engagement/disengagement, and the tendency for communication that is not in-person to result in misunderstanding and conflict); differences across training levels (with disrespectful communication more likely when participants were at different training levels); the individual correspondent's tendency toward perceived rudeness; and negative/long-term impacts of disrespectful communication on the individual and environment (including avoidance and effects on patient care). Insights: In the context of predominantly positive descriptions of interdepartmental communication, participants described episodes of perceived disrespectful behavior that often had long-lasting, negative impacts on the quality of the learning environment and clinical work. We created a conceptual model illustrating the process and outcomes of these interactions. We make several recommendations to reduce disrespectful communication that can be applied throughout the hospital to potentially improve patient care, interdepartmental collaboration, and trainee and faculty quality of life.

Predicting Atmospheric Water-Soluble Organic Mass Reversibly Partitioned to Aerosol Liquid Water in the Eastern United States.

Water-soluble organic matter (WSOM) formed through aqueous processes contributes substantially to total atmospheric aerosol, however, the impact of water evaporation on particle concentrations is highly uncertain. Herein, we present a novel approach to predict the amount of evaporated organic mass induced by sample drying using multivariate polynomial regression and random forest (RF) machine learning models. The impact of particle drying on fine WSOM was monitored during three consecutive summers in Baltimore, MD (2015, 2016, and 2017). The amount of evaporated organic mass was dependent on relative humidity (RH), WSOM concentrations, isoprene concentrations, and NOx/isoprene ratios. Different models corresponding to each class were fitted (trained and tested) to data from the summers of 2015 and 2016 while model validation was performed using summer 2017 data. Using the coefficient of determination (R2) and the root-mean-square error (RMSE), it was concluded that an RF model with 100 decision trees had the best performance (R2 of 0.81) and the lowest normalized mean error (NME < 1%) leading to low model uncertainties. The relative feature importance for the RF model was calculated to be 0.55, 0.2, 0.15, and 0.1 for WSOM concentrations, RH levels, isoprene concentrations, and NOx/isoprene ratios, respectively. The machine learning model was thus used to predict summertime concentrations of evaporated organics in Yorkville, Georgia, and Centerville, Alabama in 2016 and 2013, respectively. Results presented herein have implications for measurements that rely on sample drying using a machine learning approach for the analysis and interpretation of atmospheric data sets to elucidate their complex behavior.

Source characterization of volatile organic compounds at Carlsbad Caverns National Park.

Carlsbad Caverns National Park (CAVE), located in southeastern New Mexico, experiences elevated ground-level ozone (O3) exceeding the National Ambient Air Quality Standard (NAAQS) of 70 ppbv. It is situated adjacent to the Permian Basin, one of the largest oil and gas (O&G) producing regions in the US. In 2019, the Carlsbad Caverns Air Quality Study (CarCavAQS) was conducted to examine impacts of different sources on ozone precursors, including nitrogen oxides (NOx) and volatile organic compounds (VOCs). Here, we use positive matrix factorization (PMF) analysis of speciated VOCs to characterize VOC sources at CAVE during the study. Seven factors were identified. Three factors composed largely of alkanes and aromatics with different lifetimes were attributed to O&G development and production activities. VOCs in these factors were typical of those emitted by O&G operations. Associated residence time analyses (RTA) indicated their contributions increased in the park during periods of transport from the Permian Basin. These O&G factors were the largest contributor to VOC reactivity with hydroxyl radicals (62%). Two PMF factors were rich in photochemically generated secondary VOCs; one factor contained species with shorter atmospheric lifetimes and one with species with longer lifetimes. RTA of the secondary factors suggested impacts of O&G emissions from regions farther upwind, such as Eagle Ford Shale and Barnett Shale formations. The last two factors were attributed to alkenes likely emitted from vehicles or other combustion sources in the Permian Basin and regional background VOCs, respectively.Implications: Carlsbad Caverns National Park experiences ground-level ozone exceeding the National Ambient Air Quality Standard. Volatile organic compounds are critical precursors to ozone formation. Measurements in the Park identify oil and gas production and development activities as the major contributors to volatile organic compounds. Emissions from the adjacent Permian Basin contributed to increases in primary species that enhanced local ozone formation. Observations of photochemically generated compounds indicate that ozone was also transported from shale formations and basins farther upwind. Therefore, emission reductions of volatile organic compounds from oil and gas activities are important for mitigating elevated O3 in the region.

Observations of ozone, acyl peroxy nitrates, and their precursors during summer 2019 at Carlsbad Caverns National Park, New Mexico.

Carlsbad Caverns National Park (CAVE) is located in southeastern New Mexico and is adjacent to the Permian Basin, one of the most productive oil and natural gas (O&G) production regions in the United States. Since 2018, ozone (O3) at CAVE has frequently exceeded the 70 ppbv 8-hour National Ambient Air Quality Standard. We examine the influence of regional emissions on O3 formation using observations of O3, nitrogen oxides (NOx = NO + NO2), a suite of volatile organic compounds (VOCs), peroxyacetyl nitrate (PAN), and peroxypropionyl nitrate (PPN). Elevated O3 and its precursors are observed when the wind is from the southeast, the direction of the Permian Basin. We identify 13 days during the July 25 to September 5, 2019 study period when the maximum daily 8-hour average (MDA8) O3 exceeded 65 ppbv; MDA8 O3 exceeded 70 ppbv on 5 of these days. The results of a positive matrix factorization (PMF) analysis are used to identify and attribute source contributions of VOCs and NOx. On days when the winds are from the southeast, there are larger contributions from factors associated with primary O&G emissions; and, on high O3 days, there is more contribution from factors associated with secondary photochemical processing of O&G emissions. The observed ratio of VOCs to NOx is consistently high throughout the study period, consistent with NOx-limited O3 production. Finally, all high O3 days coincide with elevated acyl peroxy nitrate abundances with PPN to PAN ratios > 0.15 ppbv ppbv-1 indicating that anthropogenic VOC precursors, and often alkanes specifically, dominate the photochemistry.Implications: The results above strongly indicate NOx-sensitive photochemistry at Carlsbad Caverns National Park indicating that reductions in NOx emissions should drive reductions in O3. However, the NOx-sensitivity is largely driven by emissions of NOx into a VOC-rich environment, and a high PPN:PAN ratio and its relationship to O3 indicate substantial influence from alkanes in the regional photochemistry. Thus, simultaneous reductions in emissions of NOx and non-methane VOCs from the oil and gas sector should be considered for reducing O3 at Carlsbad Caverns National Park. Reductions in non-methane VOCs will have the added benefit of reducing formation of other secondary pollutants and air toxics.

Who Is Teaching Residents in the Intensive Care Unit? Perceptions of Interprofessional Teaching at an Academic Medical Center.

Background: Teamwork is essential for high-quality care in the intensive care unit (ICU). Interprofessional education has been widely endorsed as a way of promoting collaborative practice. Interprofessional providers (IPPs), including nurses, pharmacists, and respiratory therapists (RTs), routinely participate in multidisciplinary rounds in the ICU, but their role in teaching residents at academic medical centers has yet to be characterized. Objective: To characterize perceptions of interprofessional teaching during and outside of rounds in the ICU. Methods: The authors conducted a cross-sectional survey of critical care physicians, internal medicine residents, nurses, pharmacists, and RTs across three ICUs at a tertiary academic medical center from September 2019 to March 2020. The frequency of different types of rounds contributions was rated on a Likert scale. Means and medians were compared across groups. Results: A total of 221 of 285 participants completed the survey (78% response rate). All IPPs described that they report data, provide clinical observations, and make recommendations frequently during ICU rounds, but teaching occurred infrequently (mean values, nurses = 2.9; pharmacists = 3.5; RTs = 3.7; 1 = not at all; 5 = always). Nurses were least likely to report teaching (P = 0.0017). From residents' and attendings' perspectives, pharmacists taught most frequently (mean values, 3.7 and 3.4, respectively). RTs self-report of teaching was higher than physicians' reports of RT teaching (P < 0.0001). Outside of rounds, residents reported a low frequency of teaching by nurses and RTs (means, nurses = 3.1; RTs = 3.1), but they reported a high rate of teaching by pharmacists (mean, 4.4). Conclusion: Nonphysician IPPs routinely participate in ICU rounds but teach medical trainees infrequently. Physicians' perception of IPP teaching frequency was generally lower than self-reports by IPPs. Exploring modifiers of interprofessional teaching may enhance education and collaboration.

TFOS Lifestyle Report Executive Summary: A Lifestyle Epidemic - Ocular Surface Disease.

The Tear Film & Ocular Surface Society (TFOS) Workshop entitled 'A Lifestyle Epidemic: Ocular Surface Disease' was a global initiative undertaken to establish the direct and indirect impacts of everyday lifestyle choices and challenges on ocular surface health. This article presents an executive summary of the evidence-based conclusions and recommendations of the 10-part TFOS Lifestyle Workshop report. Lifestyle factors described within the report include contact lenses, cosmetics, digital environment, elective medications and procedures, environmental conditions, lifestyle challenges, nutrition, and societal challenges. For each topic area, the current literature was summarized and appraised in a narrative-style review and the answer to a key topic-specific question was sought using systematic review methodology. The TFOS Lifestyle Workshop report was published in its entirety in the April 2023 and July 2023 issues of The Ocular Surface journal. Links to downloadable versions of the document and supplementary material, including report translations, are available on the TFOS website: http://www.TearFilm.org.

The Roles Between Gratitude, Perceived Stress, and Quality of Life Among Patients with Multiple Sclerosis.

Dispositional gratitude has been negatively associated with perceived stress (PS) and positively associated with higher well-being in both general and chronically ill people. Attempts to understand the relationship between gratitude and aspects of quality of life (QOL) have been documented; however, there is limited research on determining the potential mediating effect of PS on gratitude and QOL factors in individuals with Multiple Sclerosis (MS). In this cross-sectional study, participant demographics, dispositional gratitude, PS, and QOL factors were collected online via self-report measures from a sample of 68 participants diagnosed with MS. Results indicated that both dispositional gratitude and PS were associated with aspects of QOL and that PS was found to partially and indirectly account for the relationship between gratitude and improved QOL. Findings are consistent with existing research conducted with non-chronically ill samples. Clarifying relationships between PS and dispositional factors in MS is necessary to inform future interventions aimed at maintaining and enhancing an individual's QOL.

"A Lot to Offer": Nurses as Educators for Medical Residents in an Academic Medical Center Intensive Care Unit.

INTRODUCTION: The role of fully trained interprofessional clinicians in educating residents has not been rigorously explored. The intensive care unit (ICU), where multiprofessional teamwork is essential to patient care, represents an ideal training environment in which to study this role. This study aimed to describe the practices, perceptions, and attitudes of ICU nurses regarding teaching medical residents and to identify potential targets to facilitate nurse teaching. METHODS: Using a concurrent mixed-methods approach, we administered surveys and focus groups to ICU nurses from September to November 2019 at a single, urban, tertiary, academic medical center. Survey data were analyzed with descriptive and comparative statistics. Focus group data were analyzed using the Framework method of content analysis. RESULTS: Of nurses surveyed, 75 of 96 (78%) responded. Nurses generally held positive attitudes about teaching residents, describing it as both important (52%, 36/69) and enjoyable (64%, 44/69). Nurses reported confidence in both clinical knowledge base (80%, 55/69) and teaching skills (71%, 49/69), but identified time, uncertainty about teaching topics, and trainee receptiveness as potential barriers. Ten nurses participated in focus groups. Qualitative analysis revealed three major themes: nurse-specific factors that impact teaching, the teaching environment, and facilitators of teaching. DISCUSSION: ICU nurses carry positive attitudes about teaching residents, particularly when facilitated by the attending, but this enthusiasm can be attenuated by the learning environment, unknown learner needs, and trainee attitudes. Identified facilitators of nurse teaching, including resident presence at the bedside and structured opportunities for teaching, represent potential targets for interventions to promote interprofessional teaching.

Specialty drug coverage varies between health plans' medical and pharmacy benefit policies.

BACKGROUND: In an effort to control drug spending, health plans are increasingly shifting specialty drugs from their medical benefit to the pharmacy benefit. One consequence of this trend is that some health plans have both a medical and a pharmacy coverage policy for the same drug. OBJECTIVE: To examine how frequently health plans issue medical and pharmacy benefit policies for the same specialty drug and to evaluate the concordance between plans' medical and pharmacy policies when plans issue both policy types. METHODS: We identified specialty drug coverage policies from the Tufts Medical Center Specialty Drug Evidence and Coverage Database, which includes policies issued by 17 of the largest US commercial health plans. Policies were current as of August 2020. We determined plans that issued both medical and pharmacy policies. Next, we identified drugs with "medical-pharmacy policy pairs," ie, drugs for which a plan issued both a medical and a pharmacy policy. For these pairs, we compared the plan's policies while accounting for the following coverage criteria: patient subgroups (patients must meet certain clinical criteria), prescriber requirements (a specialist must prescribe the drug), and step therapy protocols (patients must first fail alternative treatments). We considered medical-pharmacy policy pairs to be discordant if coverage criteria differed, eg, the medical policy included a prescriber requirement but the pharmacy policy did not. RESULTS: Eight plans issued separate medical and pharmacy benefit coverage policies for the same specialty drug and indication. Among these 8 plans, we identified 1,619 medical-pharmacy policy pairs. Eighty-six percent of pairs were concordant (1,386/1,619), and 14% were discordant (233/1,619). Discordance was most often due to differences in plans' application of step therapy protocols (184/233), followed by prescriber requirements (52/233) and patient subgroups (25/233). Forty pairs were discordant in multiple ways. Of discordant pairs, medical policies were more restrictive 41% (96/233) of the time; pharmacy policies were more restrictive 54% (125/233) of the time; 5% of the time (12/233), the medical policy was more restrictive in some ways, but the pharmacy policy was more restrictive in others. Overall, plans imposed coverage restrictions in their medical and pharmacy policies with similar frequencies. CONCLUSIONS: Commercial health plans' medical and pharmacy coverage policies for the same specialty drugs tended to be concordant, although we found coverage criteria to be discordant 14% of the time. Medical and pharmacy policies that are inconsistent in their coverage criteria and restrictions complicate, and potentially hinder, patients' access to specialty drugs. DISCLOSURES: Drs Kauf, O'Sullivan, and Strand were employees of Alkermes, Inc., when the study was conducted and may own stock in the company. Mx Levine, Mr Panzer, and Dr Chambers have no conflicts of interest to disclose. This research study was supported by Alkermes, Inc.

Podcast on the Challenges and Recommendations to Address Unmet Needs in MS for LGBTQ+ Populations in the United States.

In general, individuals who are lesbian, gay, bisexual, transgender, queer or questioning, plus other identities (LGBTQ+) living with multiple sclerosis (MS) have less favorable healthcare experiences and poorer overall health than cisgendered heterosexual individuals. They may experience further challenges in addition to managing their MS, including psychological or emotional problems, and an increased risk of comorbid diseases and substance abuse. Transgender individuals specifically face additional unique challenges, including high rates of mental health distress and effects from long-term exogenous hormone use and gender affirmation surgery. These findings highlight disparities in both quality of care and health outcomes of LGBTQ+ individuals. Unmet needs and drivers of these disparities relate to a lack of inclusivity in healthcare environments, poor communication between healthcare professionals (HCPs) and LGBTQ+ patients, inadequate HCP knowledge of LGBTQ+ health issues, and gaps in research into the impact of sexual orientation and gender identity in MS. Although data are limited, recommendations to improve the experience and care of LGBTQ+ individuals with MS include increasing HCP awareness of the challenges LGBTQ+ individuals face and provision of inclusive care, with the overarching goal for HCPs to be allies to the LGBTQ+ community. Improvements may be achieved through diversity and cultural awareness training of HCPs on sexual orientation and gender identity, and ensuring a friendly, open, and supportive healthcare environment. Use of sensitive and gender-neutral language by HCPs, representation of LGBTQ+ individuals in patient materials, and access to LGBTQ+ MS support groups are also recommended. HCPs should aim to integrate discussion of sexual orientation and gender identity and sexual and mental health into routine assessments and collaborate with other HCPs as needed. By addressing the challenges and unmet needs of LGBTQ+ individuals with MS, this should help resolve disparities in their quality of care and improve their overall health.

Using cognitive load theory to evaluate and improve preparatory materials and study time for the flipped classroom.

BACKGROUND: Preclinical medical education is content-dense and time-constrained. Flipped classroom approaches promote durable learning, but challenges with unsatisfactory student preparation and high workload remain. Cognitive load theory defines instructional design as "efficient" if learners can master the presented concepts without cognitive overload. We created a PReparatory Evaluation Process (PREP) to systematically assess and measure improvement in the cognitive-load efficiency of preparatory materials and impact on study time (time-efficiency). METHODS: We conducted this study in a flipped, multidisciplinary course for ~ 170 first year students at Harvard Medical School using a naturalistic post-test design. For each flipped session (n = 97), we assessed cognitive load and preparatory study time by administering a 3-item PREP survey embedded within a short subject-matter quiz students completed before class. Over three years (2017-2019), we evaluated cognitive load- and time- based efficiency to guide iterative revisions of the materials by content experts. The ability of PREP to detect changes to the instructional design (sensitivity) was validated through a manual audit of the materials. RESULTS: The average survey response rate was ≥ 94%. Content expertise was not required to interpret PREP data. Initially students did not necessarily allocate the most study time to the most difficult content. Over time, the iterative changes in instructional design increased the cognitive load- and time-based efficiency of preparatory materials with large effect sizes (p < .01). Furthermore, this increased the overall alignment of cognitive load with study time: students allocated more time to difficult content away from more familiar, less difficult content without increasing workload overall. CONCLUSIONS: Cognitive load and time constraints are important parameters to consider when designing curricula. The PREP process is learner-centered, grounded in educational theory, and works independently of content knowledge. It can provide rich and actionable insights into instructional design of flipped classes not captured by traditional satisfaction-based evaluations.

Unmet needs with antipsychotic treatment in schizophrenia and bipolar I disorder: patient perspectives from qualitative focus groups.

BACKGROUND: Schizophrenia (SZ) and bipolar I disorder (BD-I) are chronic mental health disorders often treated with antipsychotic medications. This qualitative study sought to better understand disease burden and treatment experiences with oral antipsychotic medications in participants living with SZ or BD-I. METHODS: Six 90-min focus groups were conducted with participants diagnosed with SZ or BD-I. Trained moderators facilitated discussions using a semistructured guide. Participants described symptoms, impacts of disease, and experiences with oral antipsychotic medications, whether favourable or unfavourable. RESULTS: Among participants with SZ (n = 15; 3 groups, 5 per group), 53% were male and 33% were white, with a mean of 18.6 years since diagnosis. Of participants with BD-I (n = 24; 3 groups, 8 per group), 33% were male and 42% were white, with a mean of 13.0 years since diagnosis. Participants described numerous symptoms of their illnesses that impacted relationships and daily life, including effects on emotional health, the ability to work, and encounters with law enforcement. Previous antipsychotic medications were deemed effective by 14/15 (93%) participants with SZ and 12/16 (75%) participants with BD-I. Most participants with SZ (13/15; 87%) or with BD-I (16/24; 67%) reported discontinuing their antipsychotic medication at some point. Side effects were a common reason for discontinuing or switching medications for participants with SZ (8/15; 53%) and for those with BD-I (11/24; 46%). The most common side effects reported in both cohorts were weight gain, drowsiness, sexual problems, and neurologic symptoms. Side effects negatively affected quality of life, leading to serious health problems and issues with self-esteem. CONCLUSIONS: People living with SZ or BD-I cited a range of favourable and unfavourable experiences with oral antipsychotic medications. Most participants reported that their antipsychotics were effective at controlling their symptoms, but multiple side effects impacted their quality of life, caused additional serious health problems, and often led to discontinuation of or switching antipsychotics. Findings from this study contribute to a better understanding of patients' experiences with antipsychotics and highlight a need for new medications with favourable benefit/risk profiles.