Prevalence and Correlates of Physical Inactivity Among Individuals with HIV During the First COVID-19 Wave: A Cross-sectional Survey.

Physical activity is associated with improved health outcomes among people with HIV (PWH). In the recent pandemic context, policies designed to mitigate COVID-19 transmission may result in an increase in sedentary lifestyle and decreased physical activity. In this study, we aimed to characterize self-reported physical activity and factors associated with physical inactivity during the first wave of the COVID-19 pandemic among a sample of PWH engaged in care. We also described whether psychological coping strategies measured by the Brief COPE differed based on physical activity levels. Among 260 surveyed PWH in two HIV clinics in the US Northeast, 28.5% (n = 74) met the criteria for being physically active according to the Centers for Disease Control and Prevention (CDC)'s physical activity guidelines. Receiving care in New Haven, CT, presence of a detectable HIV viral load, every day tobacco use, and unhealthy alcohol use were associated with physical inactivity. Problem-focused coping, emotion-focused coping, and avoidance-focused coping strategies were found to be protective against physical inactivity. In adjusted analysis, only problem-focused coping continued to be significantly associated with lower odds of reporting physical inactivity. Efforts are urgently needed to promote physical activity among PWH, including among those without problem-focused coping strategies.

RESUMEN: La actividad física se asocia con mejores resultados de salud entre las personas con VIH (PCV). En el contexto de la reciente pandemia, las políticas diseñadas para mitigar la transmisión de COVID-19 pueden resultar en un aumento del estilo de vida sedentario y una disminución de la actividad física. En este estudio, nuestro objetivo fue caracterizar la actividad física autoinformada y los factores asociados con la inactividad física durante la primera ola de la pandemia de COVID-19 entre una muestra de PCV dedicados a la atención. También describimos si las estrategias psicológicas de afrontamiento medidas por el Brief COPE diferían según los niveles de actividad física. Entre las 260 PCV encuestadas en dos clínicas de VIH en el noreste de EE. UU., el 28,5% (n = 74) cumplía con los criterios para ser físicamente activo de acuerdo con las pautas de actividad física del Centros para el Control y la Prevención de Enfermedades (CDC). Recibir atención en New Haven, CT, la presencia de una carga viral de VIH detectable, el consumo diario de tabaco, y el consumo insano de alcohol se asociaron con la inactividad física. Se encontró que el afrontamiento centrado en el problema, el afrontamiento centrado en la emoción, y las estrategias de afrontamiento centradas en la evitación, protegen contra la inactividad física. En el análisis ajustado, solo el afrontamiento centrado en el problema siguió estando significativamente asociado con menores probabilidades de informar sobre la inactividad física. Se necesitan esfuerzos urgentes para promover la actividad física entre las PCV, incluso entre aquellas que no tienen estrategias de afrontamiento centradas en el problema.

Experiences with Racism Among Asian American Medical Students.

Importance: Asian American physicians have experienced a dual pandemic of racism and COVID-19 since 2020; understanding how racism has affected the learning environment of Asian American medical students is necessary to inform strategies to promoting a more inclusive medical school environment and a diverse and inclusive workforce. While prior research has explored the influence of anti-Asian racism on the experiences of Asian American health care workers, to our knowledge there are no studies investigating how racism has impacted the training experiences of Asian American medical students. Objective: To characterize how Asian American medical students have experienced anti-Asian racism in a medical school learning environment. Design, Setting, and Participants: This qualitative study included online video interviews of Asian American medical students performed between July 29, 2021, and August 22, 2022. Eligible participants were recruited through the Asian Pacific American Medical Students Association and snowball sampling, and the sample represented a disaggregated population of Asian Americans and all 4 medical school years. Main Outcomes and Measures: The medical school experiences of Asian American medical students. Results: Among 25 participants, Asian ethnicities included 8 Chinese American (32%), 5 Korean American (20%), 5 Indian American (20%), 3 Vietnamese American (12%), 2 Filipino American (8%), and 1 (4%) each Nepalese, Pakistani, and Desi American; 16 (64%) were female. Participants described 5 major themes concerning their experience with discrimination: (1) invisibility as racial aggression (eg, "It took them the whole first year to be able to tell me apart from the other Asian guy"); (2) visibility and racial aggression ("It transitioned from these series of microaggressions that every Asian person felt to actual aggression"); (3) absence of the Asian American experience in medical school ("They're not going to mention Asian Americans at all"); (4) ignored while seeking support ("I don't know what it means to have this part of my identity supported"); and (5) envisioning the future. Conclusions and Relevance: In this qualitative study, Asian American medical students reported feeling invisible within medical school while a target of anti-Asian racism. Addressing these unique challenges related to anti-Asian racism is necessary to promote a more inclusive medical school learning environment.

Homelessness and Treatment Outcomes Among Black Adults With Opioid Use Disorder: A Secondary Analysis of X:BOT.

OBJECTIVE: We sought to identify the sociodemographic and clinical characteristics associated with homelessnesss, and explore the relationship between homelessnesss and treatment outcomes among Black individuals. METHODS: This is a secondary analysis of the subgroup of Black participants (n = 73) enrolled in "X:BOT," a 24-week multisite randomized clinical trial comparing the effectiveness of extended-release naltrexone versus sublingual buprenorphine-naloxone (n = 570). Outcomes included medication initiation, return to extramedical use of opioids assessed by both self-report and urine toxicology, and engagement in medications for opioid use disorder (MOUD) treatment at 28 weeks postrandomization. Descriptive statistics were performed. RESULTS: Black participants were mostly unmarried and male, and about a third were aged 21-30 years. Among people experiencing homelessnesss, more were uninsured (45.5% [10/22] vs 19.6% [10/51]), unemployed (77.3% [17/22] vs 64.7% [33/51]), and reported alcohol (40.9% [9/22] vs 23.5% [12/51]) and sedative use (54.5% [12/22] vs 17.6% [9/51]) within the previous 30 days. Compared with housed Black individuals, a slightly higher proportion of Black individuals experiencing homelessnesss successfully initiated study medication (81.1% [18/22] vs 72.6% [37/51]); similar proportions returned to opioid use during the trial (68.2% [15/22] vs 68.6% [35/51]) and were engaged in MOUD at 28 weeks after trial entry (72.2% [13/18] vs 69.7% [23/33]) among participants located for follow-up. CONCLUSIONS: These descriptive results among Black patients participating in a trial of MOUD suggest that efficacious MOUD is possible despite homelessnesss with additional clinical supports such as those provided by a clinical trial.

Perspectives on and experiences of emergency department-initiated buprenorphine among clinical pharmacists: A multi-site qualitative study.

INTRODUCTION: Clinical pharmacists are well positioned to enhance efforts to promote emergency department (ED)-initiated buprenorphine to treat opioid use disorder (OUD). Among clinical pharmacists in urban EDs, we sought to characterize barriers and facilitators for ED-initiated buprenorphine to inform future implementation efforts and enhance access to this highly effective OUD treatment. METHODS: This study was conducted as a part of Project ED Health (CTN-0069, NCT03023930), a multisite effectiveness-implementation study aimed at promoting ED-initiated buprenorphine that was conducted between April 2017 and July 2020. Data collection and analysis were grounded in the Promoting Action on Research Implementation in Health Services (PARIHS) framework to assess perspectives on the relationship between 3 elements: evidence for buprenorphine, the ED context, and facilitation needs to promote ED-initiated buprenorphine. The study used an iterative coding process to identify overlapping themes within these 3 domains. RESULTS: The study conducted eight focus groups/interviews across four geographically disparate EDs with 15 pharmacist participants. We identified six themes. Themes related to evidence included (1) varied levels of comfort and experience among pharmacists with ED-initiated buprenorphine that increased over time and (2) a perception that patients with OUD have unique challenges that require guidance to optimize ED care. With regards to context, clinical pharmacists identified: (3) their ability to clarify scope of ED care in the context of unique pharmacology, formulations, and regulations of buprenorphine to ED staff, and that (4) their presence promotes successful program implementation and quality improvement. Participants identified facilitation needs including: (5) training to promote practice change and (6) ways to leverage already existing pharmacy resources outside of the ED. CONCLUSION: Clinical pharmacists play a unique and critical role in the efforts to promote ED-initiated buprenorphine. We identified 6 themes that can inform pharmacist-specific interventions that could aid in the successful implementation of this practice.

Multidimensional assessment of access to medications for opioid use disorder across urban and rural communities: A scoping review.

BACKGROUND: The majority of patients with opioid use disorder do not receive medications for opioid use disorder (MOUD), especially in rural areas. The patient-centered access to healthcare framework posits access as a multidimensional phenomenon impacted by five healthcare system and five patient ability dimensions. Interventions to improve local MOUD treatment outcomes require an understanding of how these dimensions differ across urban and rural communities. This scoping review sought to systematically appraise the literature on MOUD access across urban and rural communities (i.e., rurality) in the US using the patient-centered access framework. METHODS: We performed a scoping review of 1) electronic databases, 2) grey literature, and 3) correspondence with content experts (March 2021). We included articles specifying the study sample by rurality and examining at least one dimension of access to MOUD. The analysis and qualitative synthesis of study results examined study characteristics and categorized key findings by access dimensions. RESULTS: The search produced 3963 unique articles, of which 147 met inclusion criteria. Among included studies, 96% (142/147) examined healthcare system dimensions of access while less than 20% (25/147) examined any of the five dimensions of patient ability. Additionally, 49% (72/147) of studies compared access dimensions by rurality. Across studies, increasing rurality was associated with fewer available MOUD services, but little was known about geographic variation in other critical dimensions of access. CONCLUSIONS: The vast majority of studies examined healthcare system dimensions of MOUD access and few studies made comparisons by rurality or prioritized the patient's perspective, limiting our understanding of how access differs by rurality in the US. As COVID-19 spurs novel changes in MOUD delivery, this inadequate multidimensional understanding of MOUD access may impede the tailoring of interventions to local needs. There is an urgent need for mixed-methods and community-engaged research prioritizing the patient's perspective of MOUD access by rurality. REGISTRATION: Open Science Framework (https://osf.io/wk6b9/).

Analysis of the Frequency, Characteristics, and Reasons for Termination of Spine-related Clinical Trials.

STUDY DESIGN: Cross-sectional analysis of completed and terminated spine-related clinical trials in the ClinicalTrials.gov registry. OBJECTIVE: The aim was to quantify completed and terminated spine-related clinical trials, assess reasons for termination, and determine predictors of termination by comparing characteristics of completed and terminated trials. SUMMARY OF BACKGROUND DATA: Clinical trials are key to the advancement of products and procedures related to the spine. Unfortunately, trials may be terminated before completion. ClinicalTrials.gov is a registry and results database maintained by the National Library of Medicine that catalogs trial characteristics and tracks overall recruitment status (eg, ongoing, completed, terminated) for each study as well as reasons for termination. Reasons for trial termination have not been specifically evaluated for spine-related clinical trials. METHODS: The ClinicalTrials.gov database was queried on July 20, 2021 for all completed and terminated interventional studies registered to date using all available spine-related search terms. Trial characteristics and reason for termination, were abstracted. Univariate and multivariate analyses were performed determine predictors of trial termination. RESULTS: A total of 969 clinical trials were identified and characterized (833 completed, 136 terminated). Insufficient rate of participant accrual was the most frequently reported reason for trial termination, accounting for 33.8% of terminated trials.Multivariate analysis demonstrated increased odds of trial termination for industry-sponsorship [odds ratio (OR)=1.59] relative to sponsorship from local groups, device studies (OR=2.18) relative to investigations of drug or biological product(s), and phase II (OR=3.07) relative to phase III studies ( P <0.05 for each). CONCLUSIONS: Spine-related clinical trials were found to be terminated 14% of the time, with insufficient accrual being the most common reason for termination. With significant resources put into clinical studies and the need to advance scientific objectives, predictors, and reasons for trial termination should be considered and optimized to increase the completion rate of trials that are initiated.

Patients with insulin-dependent diabetes are at greater risk for perioperative adverse outcomes following total hip arthroplasty.

BACKGROUND: The prevalence of diabetes mellitus (DM) continues to increase among patients undergoing total hip arthroplasty (THA). It is unclear how insulin use is correlated with risk for adverse outcomes. METHODS: A cohort of 146,526 patients undergoing primary THA were identified in the 2005-2017 National Surgical Quality Improvement Program database. Patients were classified as insulin-dependent diabetic (IDDM), non-insulin-dependent diabetic (NIDDM), or not diabetic. Multivariate analyses were used. RESULTS: Compared to patients without diabetes, patients with NIDDM were at increased risk for 4 of 17 perioperative adverse outcomes studied. Patients with IDDM were at increased risk for those 4 and 8 additional adverse outcomes (12 of the 17 studied). CONCLUSION: These findings have important implications for preoperative risk stratification and quality improvement initiatives.

Postoperative bracing practices after elective lumbar spine surgery: A questionnaire study of U.S. spine surgeons.

BACKGROUND: There is limited data available on the use of orthoses across varying elective spine surgeries. When previously studied in 2009, inconsistent lumbar postoperative bracing practices were reported. The present study aimed to provide a ten-year update regarding postoperative bracing practices after elective lumbar surgery among United States (U.S.) spine surgeons. METHODS: A questionnaire was distributed to attendees of the Lumbar Spine Research Society Annual Meeting (April 2019). The questionnaire collected demographic information, and asked surgeons to identify if they used orthoses postoperatively after ten elective lumbar surgeries. Information regarding type of brace, duration of use, and reason for bracing was also collected. Chi-square tests and one-way analysis of variance (ANOVA) were used for comparisons. RESULTS: Seventy-three of 88 U.S. attending surgeons completed the questionnaire (response rate: 83%). The majority of respondents were orthopaedic surgery-trained (78%), fellowship-trained (84%), and academic surgeons (73%). The majority of respondents (60%) did not use orthoses after any lumbar surgery. Among the surgeons who braced, the overall bracing frequency was 26%. This rate was significantly lower than that reported in the literature ten years earlier (p<0.0001). Respondents tended to use orthoses most often after stand-alone lateral interbody fusions (43%) (p<0.0001). The average bracing frequency after lumbar fusions (34%) was higher than the average bracing frequency after non-fusion surgeries (16%) (p<0.0001). The most frequently utilized brace was an off the shelf lumbar sacral orthosis (66%), and most surgeons braced patients to improve pain (42%). Of surgeons who braced, most commonly did so for 2-4 months (57%). CONCLUSION: Most surgeon respondents did not prescribe orthoses after varying elective lumbar surgeries, and the frequency overall was lower than a similar study conducted in 2009. There continues to be inconsistencies in postoperative bracing practices. In an era striving for evidence-based practices, this is an area needing more attention.

Factors associated with burnout amongst medical students, residents, and attendings in Orthopaedics.

BACKGROUND: Burnout is an important and timely topic in medicine as a whole and spine orthopaedics as a specialty. Prior studies analyzing burnout in orthopaedics generally assess for the prevalence of burnout, without using a targeted analysis on possible causes and/or the potential association with work hours. In addition, burnout has not been assessed along the spectrum of the orthopaedist's career. METHODS: An anonymous survey was given to 24 medical students on surgical rotations, 20 orthopaedic residents, and 20 orthopaedic surgeons between June 2019 and August 2019 at a single academic institution. The survey inquired about demographics, general attributes, work hours, and included the aMBI (abbreviated Maslach Burnout Inventory [aMBI]). RESULTS: Residents worked the most hours per week (p <0.0001). Job satisfaction and home support were not significantly different between students, residents, and attendings. Control over life/schedule was greatest for attendings (p=0.0036).In terms of the aMBI scores, depersonalization was highest for residents (p=0.0020), and personal accomplishment was highest for attendings (p=0.0095).Taking all survey participants together, increased work hours correlated with greater depersonalization (p=0.015), greater sense of personal accomplishment (p=0.049), but was not correlated with emotional exhaustion. Higher job satisfaction correlated with lower emotional exhaustion and higher personal accomplishment. CONCLUSION: With work hours correlating with depersonalization and personal accomplishment, continuing to focus on these factors seems important. With higher job satisfaction correlating with lower emotional exhaustion and higher personal accomplishment, burnout is a topic that will need to continue to be addressed for the well-being of our profession.

Does dehydration prior to primary total joint arthroplasty increase risk of perioperative complications?

BACKGROUND: Prior studies have suggested that preoperative dehydration increases odds of perioperative complications in several areas of orthopedic surgery. This study aimed to evaluate whether preoperative hydration status is associated with the incidence of short-term complications after primary total joint arthroplasty. METHODS: The 2012-2019 National Surgical Quality Improvement Program (NSQIP) database was used to explore the relationship between preoperative dehydration (ratio of preoperative BUN divided by preoperative Creatinine (BUN/Creatinine) > 20) and perioperative outcomes of total hip (THA) and total knee arthroplasty (TKA) patients. Univariate comparisons and multivariate regression analyses were conducted to identify specific complications that occurred more often in patients with preoperative dehydration. RESULTS: Of 188,629 THA and 332,485 TKA patients, 46.3 and 47.0% had preoperative dehydration, respectively. After controlling for demographics and comorbidities, dehydrated THA patients were no more likely to experience a complication compared to their non-dehydrated counterparts (relative risk [RR] = 0.97, 99.7% Confidence Interval [CI]: 0.92-1.03, P = 0.138) nor increased risk of blood transfusion (RR = 1.02, CI = 0.96-1.08, P = 0.408). Similar to THA patients, dehydrated TKA patients were not more likely to have a complication after surgery (RR = 0.97, CI = 0.92-1.03, P = 0.138) and were at no greater risk of transfusion (RR = 1.02, CI = 0.96-1.07, P = 0.408). A sub-analysis covering only patients with BUN and Cr values determined within 24 h after surgery was performed and similarly found no significant increase in perioperative complications or transfusion. CONCLUSION: Overall, preoperative dehydration in patients undergoing THA/TKA did not appear to increase risk of transfusion or other perioperative complications. Further research is needed to characterize the role of hydration prior to elective total joint arthroplasty.

Debt, Incarceration, and Re-entry: a Scoping Review.

People involved with the criminal justice system in the United States are disproportionately low-income and indebted. The experience of incarceration intensifies financial hardship, including through worsening debt. Little is known about how people who are incarcerated and their families are impacted by debt and how it affects their reentry experience. We conducted a scoping review to identify what is known about the debt burden on those who have been incarcerated and their families and how this impacts their lives. We searched 14 data bases from 1990 to 2019 for all original research addressing financial debt held by those incarcerated in the United States, and screened articles for relevance and extracted data from pertinent studies. These 31 studies selected for inclusion showed that this population is heavily burdened by debt that was accumulated in three general categories: debt directly from criminal justice involvement such as LFOs, preexisting debt that compounded during incarceration, and debts accrued during reentry for everyday survival. Debt was generally shown to have a negative effect on financial well-being, reentry, family structure, and mental health. Debts from LFOs and child support is very common among the justice-involved population and are largely unpayable. Other forms of debt likely to burden this population remain largely understudied. Extensive reform is necessary to lessen the burden of debt on the criminal justice population in order to improve reentry outcomes and quality of life.

Fear Learning Regulates Cortical Sensory Representations by Suppressing Habituation.

Projections from auditory cortex to the amygdala are thought to contribute to the induction of auditory fear learning. In addition, fear conditioning has been found to enhance cortical responses to conditioned tones, suggesting that cortical plasticity contributes to fear learning. However, the functional role of auditory cortex in the retrieval of fear memories is unclear and how fear learning regulates cortical sensory representations is not well understood. To address these questions, we use acute optogenetic silencing and chronic two-photon calcium imaging in mouse auditory cortex during fear learning. Longitudinal imaging of neuronal ensemble activity reveals that discriminative fear learning modulates cortical sensory representations via the suppression of cortical habituation.