Comparison of faculty and student perceptions of sexual and gender minority content in a preclerkship medical curriculum.

BACKGROUND: Sexual and gender minority (SGM) persons experience stark health disparities. Efforts to mitigate disparities through medical education have met some success. However, evaluations have largely focused on subjective perspectives rather than objective measures. This study aimed to quantify Boston University School of Medicine's sexual and gender minority (SGM) education through surveys of course directors (CDs) and medical students regarding where SGM topics were taught in the preclerkship medical curriculum. Responses were compared to identify concordance between faculty intention and student perceptions regarding SGM education. METHODS: A cross-sectional survey was distributed to preclerkship CDs and current medical students in Spring 2019 and 2021, respectively, regarding where in the mandatory preclerkship curriculum CDs deliberately taught and where first- and second-year students recalled having learned 10 SGM topic domains. RESULTS: 64.3% of CDs (n = 18), 47.0% of the first-year class (n = 71), and 67.3% of the second-year class (n = 101) responded to the surveys. Results indicate that, as anticipated, deliberate SGM teaching correlates with greater student recall as students recalled topics that were reported by CDs as intentionally taught at a significantly higher rate compared to those not intentionally taught (32.0% vs. 15.3%; p < 0.01). Students most commonly recalled learning SGM-related language and terminology, which is likely partly but not entirely attributed to curricular modifications and faculty development made between distribution of the faculty and student surveys, indicating the importance of all faculty being trained in appropriate SGM terminology and concepts. Discordance between faculty intention and student recall of when topics were taught reveals opportunities to enhance the intentionality and impact of SGM teaching. CONCLUSIONS: Students perceive and recall SGM content that is not listed as learning objectives, and all faculty who utilize this material in their teachings should receive foundational training and be thoughtful about how information is framed. Faculty who intentionally teach SGM topics should be explicit and direct about the conclusions they intend students to draw from their curricular content.

The ionic liquid [C4mpy][Tf2N] induces bound-like structure in the intrinsically disordered protein FlgM.

The A. aeolicus intrinsically disordered protein FlgM has four well-defined α-helices when bound to σ28, but in water FlgM undergoes a change in tertiary structure. In this work, we investigate the structure of FlgM in aqueous solutions of the ionic liquid [C4mpy][Tf2N]. We find that FlgM is induced to fold by the addition of the ionic liquid, achieving average α-helicity values similar to the bound state. Analysis of secondary structure reveals significant similarity with the bound state, but the tertiary structure is found to be more compact. Interestingly, the ionic liquid is not homogeneously dispersed in the water, but instead aggregates near the protein. Separate simulations of aqueous ionic liquid do not show ion clustering, which suggests that FlgM stabilizes ionic liquid aggregation.

A Novel Curriculum Assessment Tool, Based on AAMC Competencies, to Improve Medical Education About Sexual and Gender Minority Populations.

PROBLEM: Medical education aspires to mitigate bias in future professionals by providing robust curricula that include perspectives of and practices for caring for sexual and gender minority (SGM) populations; however, implementation of these ideals remains challenging. Medical school leaders motivated to improve curricula on caring for SGM populations must survey their school's current curricula to identify strengths and opportunities for improvement. In 2014, the Association of American Medical Colleges (AAMC) published 30 SGM competencies that curricula should address. Here the authors describe the development of a tool to efficiently assess whether an undergraduate medical education (UME) curriculum adequately incorporates the AAMC-recommended SGM competencies. APPROACH: In 2018, Boston University School of Medicine (BUSM) convened a group of faculty and students with experience and expertise regarding SGM health. The group distilled the 30 AAMC competencies into 12 SGM topic areas that should be addressed in any UME curriculum, and they developed a curriculum assessment tool to evaluate the presence and timing of these topic areas in the BUSM curriculum. This tool was distributed to all course and clerkship directors responsible for the required UME curriculum at BUSM to investigate where these topic areas are addressed (May-June 2019). OUTCOMES: The curriculum assessment tool identified several strengths in the preclerkship and clerkship curricula, including faculty willingness and enthusiasm to include SGM content. The assessment tool also revealed that some SGM topic areas are underrepresented in the BUSM curriculum, particularly during clerkships. NEXT STEPS: The curriculum assessment tool described here is a straightforward, standardized instrument to map SGM topic areas within any UME curriculum. It is designed to be comprehensible by individuals who are not familiar with SGM health. The tool minimizes barriers to medical curricular change by providing a mechanism to assess and understand how SGM health is incorporated into existing curricula.

Presurgical Laser Hair Removal: Protocoling a Safe and Effective Procedure for Transgender Patients.

Purpose: For transgender (TG) women preparing to undergo neovaginoplasty, multidisciplinary care is essential, with physicians working together to ensure timely, complete, and cost-effective treatment. Methods: The protocol was developed through the clinical experience with >30 patients for preneovaginoplasty laser hair removal (LHR). Results: This report details the procedure used at an academic medical center for preneovaginoplasty genital LHR. Although treatment must often be individualized, methods as described for evaluation and treatment of presurgical hair have been successfully used in >30 patients. Conclusion: Given the limited available literature regarding this topic, it is our hope that this report will encourage other centers to offer safe and effective presurgical genital LHR to TG patients.

The global burden of SLE: prevalence, health disparities and socioeconomic impact.

Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease that can potentially lead to serious organ complications and even death. Its global burden - in terms of incidence and prevalence, differential impact on populations, economic costs and capacity to compromise health-related quality of life - remains incompletely understood. The reported worldwide incidence and prevalence of SLE vary considerably; this variation is probably attributable to a variety of factors, including ethnic and geographic differences in the populations being studied, the definition of SLE applied, and the methods of case identification. Despite the heterogeneous nature of the disease, distinct patterns of disease presentation, severity and course can often be related to differences in ethnicity, income level, education, health insurance status, level of social support and medication compliance, as well as environmental and occupational factors. Given the potential for the disease to cause such severe and widespread organ damage, not only are the attendant direct costs high, but these costs are sometimes exceeded by indirect costs owing to loss of economic productivity. As an intangible cost, patients with SLE are, not surprisingly, likely to endure considerably reduced health-related quality of life.

Do college students drink more than their non-college-attending peers? Evidence from a population-based longitudinal female twin study.

The association of college attendance with alcohol use and alcohol use disorders was examined in a population-based young adult female twin sample identified from a systematic search of birth records. College-attending women consumed a larger overall volume of alcohol than did their non-college-attending peers, but they were not more likely to be diagnosed with an alcohol use disorder. Significant associations between college attendance and alcohol involvement were probed using 3 different complementary research designs: multivariate cross-sectional analyses, longitudinal analyses of the precollege and college years, and cotwin-control analyses of twin pairs discordant for attending college. Although demographic and lifestyle characteristics accounted for most or all of the association between college attendance and alcohol involvement, there was 1 aspect of drinking behavior, occasionally consuming large quantities of alcohol, that remained significantly associated with college attendance even after controlling for these characteristics or for genetic and family background factors. These results are consistent with the conclusion that some aspect of the college experience may be an important environmental risk factor for this pattern of drinking among young adults.

Prolonged spontaneous normocalcaemia in pseudohypoparathyroidism from resorption of soft tissue calcium deposits: a cautionary tale.

A 42-year-old man diagnosed with pseudohypoparathyroidism and Albright's hereditary osteodystrophy as an infant was lost to follow-up and remained, unmonitored, on calcitriol and calcium for over 20 years. He presented after having an ST-elevation myocardial infarction. In addition to coronary artery calcifications, he was found to have diffuse subcutaneous and joint calcifications. His calcium, phosphate and parathyroid hormone (PTH) levels were normal, and given the lack of prior documentation in the diagnosis he was instructed to discontinue calcitriol and calcium until further investigations were completed. Despite stopping the medication, his serum calcium remained normal for over 1 year. It was not until 18 months later, when his soft tissue calcium stores were depleted, that he finally developed symptomatic hypocalcaemia and an elevated PTH. This case not only emphasises the importance of long-term follow-up for patients with pseudohypoparathyroidism, but also highlights the potential complications of long-term, unmonitored, calcitriol use.

WISDM primary and secondary dependence motives: associations with self-monitored motives for smoking in two college samples.

The Wisconsin Inventory of Smoking Dependence Motives (WISDM) assesses 13 domains of smoking motivation emphasized by diverse theoretical perspectives. Emerging findings support a distinction between four primary dependence motives (PDM) indexing core features of tobacco dependence and nine secondary dependence motives (SDM) indexing accessory features. The current study explored the validity of this distinction using data from two samples (Ns=50 and 88) of college smokers who self-monitored their reasons for smoking with electronic diaries. PDM scores were associated with diary endorsement of habitual or automatic motives for smoking individual cigarettes, which are conceptually consistent with the content of the PDM subscales. SDM did not clearly predict conceptually related self-monitored motives when tested alone. However, when these two correlated scale composites were co-entered, PDM predicted being a daily vs. nondaily smoker, being higher in nicotine dependence, and smoking individual cigarettes because of habit or automaticity. Conversely, after PDM-SDM co-entry, the unique variance in the SDM composite predicted the tendency to report smoking individual cigarettes for situational or instrumental motives (e.g., to control negative affect). The results suggest that the PDM composite may reflect core motivational features of nicotine dependence in these young smokers. The relative prominence of primary motives in advanced or dependent use may be even clearer when motives for smoking are assessed in real time rather than reported via questionnaire.

Frequency and correlates of diary-measured hangoverlike experiences in a college sample.

A sample of college students, oversampled for smoking (N = 127, 43% smokers), monitored their daily experiences using electronic diaries over 14 days. We examined the frequency and correlates of liberally defined hangoverlike experiences (HLEs) using data from 1,595 person-days (1,325 after abstention from drinking and 270 after drinking, including 125 HLEs). More than 40% of the sample reported at least one HLE, and nearly half of all drinking episodes were followed by HLE. Endorsement of HLE was more likely as the number of drinks increased and was associated with modest elevations of hangover symptoms. Gender did not predict rates of overall HLE endorsement, but male students were less likely than female students to report an HLE after a drinking episode and showed a weaker relation between number of drinks and HLE. Smokers were more likely to report HLE, but there was no evidence that smoking status was associated with increased HLE susceptibility. Self-reported parental alcohol problems were associated with more frequent HLE and incrementally predicted HLE endorsement when number of drinks was covaried. The findings suggest that HLE is a common outcome of college drinking and attest to the feasibility of using electronic diaries to assess its episode- and person-level correlates.

Aromatic interactions in the binding of ligands to HMGCoA reductase.

3-Hydroxy-3-methyglutaryl-coenzyme A (HMGCoA) reductase is the enzyme that catalyzes the rate-determining step in cholesterol synthesis; it is also the target for statin drugs, which are competitive inhibitors of the enzyme. We examine potentially important enzyme-ligand interactions currently not incorporated into statin drug design: weak, induction/dispersion interactions between ligands and residue tyrosine 479 in the HMGCoA reductase active site. HMGCoA is a large molecule with a long coenzyme A "tail", and in order to study the interactions of interest, it was necessary to find the smallest possible portion of the HMGCoA molecule that would serve as a reasonable model for the entire molecule. Using this minimal model, we calculated BSSE-corrected electronic interaction energies between the residue and the ligand molecule using several DFT methods (local, hybrid, and gradient-corrected DFT methods) as well as MP2. We also performed several in silico mutations of the tyrosine 479 residue to determine the potential effects of these changes on protein-ligand interaction energies. Our work shows that this previously unexploited protein-ligand interaction between tyrosine residue 479 and HMGCoA can be important in the design of future statin drugs. Per our previous work, our results show that local DFT methods more closely match MP2 energy values for aromatic binding than do hybrid or gradient-corrected DFT methods.

Development and initial validation of the Hangover Symptoms Scale: prevalence and correlates of Hangover Symptoms in college students.

BACKGROUND: Despite its ubiquity, hangover has received remarkably little systematic attention in alcohol research. This may be due in part to the lack of a standard measure of hangover symptoms that cleanly taps the physiologic and subjective effects commonly experienced the morning after drinking. In the present study, we developed and evaluated a new scale, the Hangover Symptoms Scale (HSS), to potentially fill this void. METHODS: Participants were 1230 currently drinking college students (62% women, 91% Caucasian). They were administered a self-report inventory in which they reported the frequency of occurrence of 13 different hangover symptoms during the past 12 months. Participants also reported their history of alcohol involvement, alcohol-related problems, and family history of alcohol-related problems. RESULTS: On average, participants experienced 5 out of 13 different hangover symptoms in the past year; the three most common symptoms were feeling extremely thirsty/dehydrated, feeling more tired than usual, and headache. Higher scores on the HSS were significantly positively associated with the frequency of drinking and getting drunk and the typical quantity of alcohol consumed when drinking, a personal history of alcohol-related problems, and a family history of alcohol-related problems. After controlling for sex differences in alcohol involvement, women had higher scores on the HSS than men. CONCLUSIONS: The HSS appears to capture a reasonably valid set of adjectives describing common hangover effects. It is hoped that the availability of a brief, valid hangover assessment such as the HSS will encourage further study of hangover's frequency, correlates, and consequences. Future research is needed to explore the performance of a re-worded HSS in laboratory settings, which may help bridge the gap between laboratory and survey investigations of hangover.