Faculty Bibliography

Objective/UNASSIGNED:This study aimed at determining the various types of home-based remedies, mode of administration, prevalence of use, and their relevance in reducing the risk of infection, hospital admission, severe disease, and death. Methods/UNASSIGNED:The study design is an open cohort of all participants who presented for testing for COVID-19 at the Infectious Disease Treatment Centre (Tamale) and were followed up for a period of six weeks. A nested case-control study was designed. Numerical data were analysed using STATA version 14, and qualitative data were thematically analysed. Results/UNASSIGNED: = 2)). Participants who practiced any form of home-based therapy were protected from SARS-CoV-2 infection (OR = 0.28 (0.20-0.39)), severe/critical COVID-19 (OR = 0.15 (0.05-0.48)), hospital admission (OR = 0.15 (0.06-0.38)), and death (OR = 0.31 (0.07-1.38)). Analysis of the various subgroups of the home-based therapies, however, demonstrated that not all the home-based remedies were effective. Steam inhalation and herbal baths were associated with 26.6 (95% CI = 6.10-116.24) and 2.7 (95% CI = 0.49-14.78) times increased risk of infection, respectively. However, change in diet (AOR = 0.01 (0.00-0.13)) and physical exercise (AOR = 0.02 (0.00-0.26)) remained significantly associated with a reduced risk of infection. We described results of thematic content analysis regarding the common ingredients in the drinks, diets, and other home-based methods administered. Conclusion/UNASSIGNED:Almost a third of persons presenting for COVID-19 test were involved in some form of home-based remedy to prevent COVID-19. Steam inhalation and herbal baths increased risk of COVID-19 infection, while physical exercise and dietary changes were protective against COVID-19 infection and hospital admission. Future protocols might consider inclusion of physical activity and dietary changes based on demonstrated health gains.

BACKGROUND:High-throughput metagenomic sequencing technologies have shown prominent advantages over traditional pathogen detection methods, bringing great potential in clinical pathogen diagnosis and treatment of infectious diseases. Nevertheless, how to accurately detect the difference in microbiome profiles between treatment or disease conditions remains computationally challenging. RESULTS:In this study, we propose a novel test for identifying the difference between two high-dimensional microbiome abundance data matrices based on the centered log-ratio transformation of the microbiome compositions. The test p-value can be calculated directly with a closed-form solution from the derived asymptotic null distribution. We also investigate the asymptotic statistical power against sparse alternatives that are typically encountered in microbiome studies. The proposed test is maximum-type equal-covariance-assumption-free (MECAF), making it widely applicable to studies that compare microbiome compositions between conditions. Our simulation studies demonstrated that the proposed MECAF test achieves more desirable power than competing methods while having the type I error rate well controlled under various scenarios. The usefulness of the proposed test is further illustrated with two real microbiome data analyses. The source code of the proposed method is freely available at https://github.com/Jiyuan-NYU-Langone/MECAF. CONCLUSIONS:MECAF is a flexible differential abundance test and achieves statistical efficiency in analyzing high-throughput microbiome data. The proposed new method will allow us to efficiently discover shifts in microbiome abundances between disease and treatment conditions, broadening our understanding of the disease and ultimately improving clinical diagnosis and treatment.

Introduction:Patient and family-centered rounds (PFCRs) are an important element of family-centered care often used in the inpatient pediatric setting. However, techniques and best practices vary, and faculty, trainees, nurses, and advanced care providers may not receive formal education in strategies that specifically enhance communication on PFCRs. Methods:Harnessing the use of structured communication, we developed the Patient and Family-Centered I-PASS Safer Communication on Rounds Every Time (SCORE) Program. The program uses a standardized framework for rounds communication via the I-PASS mnemonic, principles of health literacy, and techniques for patient/family engagement and bidirectional communication. The resident and advanced care provider training materials, a component of the larger SCORE Program, incorporate a flipped classroom approach as well as interactive exercises, simulations, and virtual learning options to optimize learning and retention via a 90-minute workshop. Results:Two hundred forty-six residents completed the training and were evaluated on their knowledge and confidence regarding key elements of the curriculum. Eighty-eight percent of residents agreed/strongly agreed that after training they could activate and engage families and all members of the interprofessional team to create a shared mental model; 90% agreed/strongly agreed that they could discuss the roles/responsibilities of various team members during PFCRs. Discussion:The Patient and Family-Centered I-PASS SCORE Program provides a structured framework for teaching advanced communication techniques that can improve provider knowledge of and confidence with engaging and communicating with patients/families and other members of the interprofessional team during PFCRs.

BACKGROUND/UNASSIGNED:Integrated care programs that systematically and comprehensively address both behavioral and physical health may improve patient outcomes. However, there are few examples of such programs in addiction treatment settings. This article is a practical implementation report describing the implementation of an integrated care program into two opioid treatment programs (OTPs). METHOD/UNASSIGNED:Strategies used to implement integrated care into two OTPs included external facilitation, quality improvement (QI) processes, staff training, and an integrated organizational structure. Service, implementation, and client outcomes were examined using qualitative interviews with program staff (n  =  16), program enrollment data, and client outcome data (n  =  593) on mental health (MH), physical health, and functional indicators. RESULTS/UNASSIGNED:Staff found the program to generally be acceptable and appropriate, but also noted that the new services added to already busy workflows and more staffing were needed to fully reach the program's potential. The program had a high level of penetration (∼60%-70%), enrolling over 1,200 clients. Staff noted difficulties in connecting clients with some services. Client general functioning and MH symptoms improved, and heavy smoking decreased. The organizational structure and QI activities provided a strong foundation for interactive problem-solving and adaptations that were needed during implementation. CONCLUSIONS/UNASSIGNED:Providing medical and behavioral health treatment services in the same clinic using coordinated treatment teams, also known as integrated care, improves outcomes among those with chronic physical and behavioral health conditions. However, there are few practical examples of implementation of such programs in addiction treatment settings, which are promising, yet underutilized settings for integrated care programs. A multi-sectoral team used quality improvement (QI) and implementation strategies to implement integrated care into two opioid treatment programs (OTPs). The program enrolled over 1,200 clients and client general functioning and mental health (MH) symptoms improved, and heavy smoking decreased. Qualitative interviews provided important information about the barriers, facilitators, and context around implementation of this program. The OTP setting provided a strong foundation to build integrated care, but careful consideration of new workflows and changes in philosophy for staff, as well as ongoing training and supports for staff, are necessary. This project may help to advance the implementation of integrated care in OTPs by identifying barriers and facilitators to implementation, lessons learned, as well as providing a practical example of potentially useful QI and implementation strategies.

Objectives/UNASSIGNED:We aim to assess the influence of COVID-19 on the social needs of emergency department (ED) patients, and assess patients' access to social services. Methods/UNASSIGNED:We conducted a cross-sectional survey of 175 purposively sampled adult ED patients. Results/UNASSIGNED:Approximately half of participants stated that COVID-19 negatively impacted their social needs with statistically significant differences observed for race, ethnicity, and insurance status. Many participants did not know of available social services, and a majority welcomed assistance from the ED. Conclusion/UNASSIGNED:This study suggests that unmet social needs have risen because of COVID-19, and EDs may be positioned to identify and assist affected patients.

Background/UNASSIGNED:Research on the efficacy of ketamine in treating depression and 3,4-methylenedioxymethamphetamine (MDMA) in treating post-traumatic stress disorder have been widely covered by the media. Given recent widespread coverage of the efficacy of these drugs, it is important to determine whether such coverage influences prevalence of recreational use. While longitudinal studies would be most ideal for assessing this, to acquire preliminary data, we tested survey items assessing this potential phenomenon in a population known for high prevalence of use of these drugs. Method/UNASSIGNED:= 209) were surveyed about drug use. Questions were included to assess their perceived likelihood of recent media coverage about medical benefits associated with use of ketamine and MDMA affecting their own use. Results/UNASSIGNED:Two-thirds (66.8%) of participants had ever used ecstasy/MDMA and 22.6% had ever used ketamine. The plurality of participants reported that media coverage about ketamine (46.1%) and MDMA (39.9%) did not affect their likelihood of using. 10.1% and 21.0% of participants reported increased likelihood of using ketamine and MDMA, respectively. 52.3% of those reporting past-month ketamine use and 6.1% of those reporting no lifetime use reported being more likely to use in response to media coverage about ketamine. 28.6% of those reporting past-month ecstasy use and 5.5% of those reporting no lifetime use reported being more likely to use in response to media coverage about MDMA. Discussion/UNASSIGNED:Media coverage about the medical benefits of ketamine and MDMA might influence specific subsets of people to use.

BACKGROUND/UNASSIGNED:Early onset of drug use could lead to long-term impairments, and research suggests that substance use and substance use disorders are more common among lesbian, gay, and bisexual (LGB) individuals. We sought to determine whether adults of different sexual identities were at differential risk for an earlier onset of drug use. METHODS/UNASSIGNED:We examined data from adults participating in the five waves (2015-2019) of the National Survey on Drug Use and Health, a nationally representative sample of noninstitutionalized adults in the United States. We determined whether current sexual identity was associated with retrospectively reported age of the first use of marijuana, cocaine, inhalants, ecstasy, and methamphetamine. RESULTS/UNASSIGNED:Compared to heterosexual individuals of the same sex, gay men had a later age of onset of use of all five drugs examined (marijuana, cocaine, inhalants, ecstasy, and methamphetamine) and bisexual men had a later onset of marijuana and inhalant use. Bisexual women had earlier age of onset for marijuana, cocaine, and ecstasy use. When examining early initiation (prior to age 15), both lesbian and bisexual women had greater odds of early initiation for marijuana, cocaine, and ecstasy; bisexual men had greater odds of early initiation for cocaine. Gay men had lower odds of initiation prior to age 15 for marijuana, inhalants, and methamphetamine. CONCLUSIONS/UNASSIGNED:Current sexual identity is a correlate of earlier onset drug use. Longitudinal research is needed to further examine such associations as sexual identity can shift over time. Results are discussed in relation to prevention efforts aiming younger LGB persons.

INTRODUCTION:The aim of this study was to assess the association of peripheral neuropathy (PN) as defined by monofilament insensitivity with mild cognitive impairment (MCI) and dementia in older adults with and without diabetes. METHODS:We conducted a cross-sectional analysis of 3,362 Black and White participants in the Atherosclerosis Risk in Communities Neurocognitive Study (ARIC-NCS) who underwent monofilament testing at visit 6 (2016-2017, age 71-94 years). Participants' cognitive status was classified by an adjudication committee as cognitively normal, MCI, or dementia after completing a comprehensive battery of neurocognitive assessments. We used logistic regression to evaluate the association of PN with MCI or dementia overall and stratified by diabetes status after adjusting for traditional dementia risk factors. We also compared age-adjusted brain MRI measures among a subset (N = 1,095) of participants with versus without PN. RESULTS:Overall, the prevalence of MCI (21.9% vs. 16.7%) and dementia (7.8% vs. 3.9%) were higher among participants with versus without PN (both p < 0.05). After adjustment, PN was positively associated with MCI or dementia in the overall study population (OR 1.45, 95% CI 1.23, 1.73). Results were similar by diabetes status (diabetes: OR 1.38, 95% CI 1.03-1.87; no diabetes: OR 1.48, 95% CI 1.20-1.83; p-for-interaction = 0.46). Age-adjusted total and lobar brain volumes were significantly lower in participants with versus without PN (both, p < 0.05). DISCUSSION/CONCLUSIONS:PN as defined by monofilament insensitivity was associated with cognitive status independent of vascular risk factors and regardless of diabetes status. Our findings support a connection between PN and cognitive impairment, even in the absence of diabetes.