Faculty Bibliography

A crisis of mass immigration detention exists in the United States, which is home to the world's largest immigration detention system. The immigration detention system is legally classified as civil, rather than criminal, and therefore non-punitive. Yet it mimics the criminal incarceration system and holds detained individuals in punitive, prison-like conditions. Within immigration detention centers, there are increasing reports and recognition of civil and human rights abuses, including preventable in-custody deaths. In this paper, we propose understanding the health impacts of detention as an accumulation of mental and physical trauma that take place during the entirety of a detained immigrant's experience, from migration to potential deportation and removal. Further, we explore the social-structural determinants of health as they relate to immigration detention, contextualize these determinants within a human rights framework, and draw parallels to the larger context of US mass incarceration. Realizing the right to health requires addressing these social-structural determinants of health. For the care of immigrant patients to be effective, clinicians and public health professionals must incorporate an awareness of the health risks of the immigration detention system into trauma- and human rights-informed models of care during and after detention.

The percentage of adults in the United States reporting current marijuana use has more than doubled, from 4 to 9% between 2002 and 2018, suggesting that exposure to secondhand marijuana smoke (SHMS) has probably increased. Few studies have characterized the extent to which residents experience SHMS, particularly those living in multi-unit housing. It remains unknown how recently-implemented smoke-free housing policies (SFH) targeting cigarette smoke in public housing authorities (PHAs) will affect SHMS exposure. We sought to characterize prevalence of self-reported SHMS exposure among residents living in two different subsidized housing settings prior to SFH policy implementation in PHAs: New York City Housing Authority (NYCHA) buildings and private sector buildings where most residents receive Section 8 subsidy vouchers (herein 'Section 8' buildings). Residents were recruited from 21 purposefully-selected buildings: 10 NYCHA and 11 Section 8 buildings (> 15 floors). Survey responses were collected during April-July 2018 for NYCHA residents (n = 559) and August-November 2018 for Section 8 residents (n = 471). Of 4628 eligible residents, 1030 participated (response rates, 35% NYCHA, 32% Section 8). Overall, two-thirds of residents reported smelling marijuana smoke (67%) in their home over the past year, higher than reports of smelling cigarette smoke (60%). Smoking status and smelling SHS were both strong predictors of smelling SHMS (p < 0.05). Nearly two thirds of residents perceived smoking marijuana and smelling SHMS as harmful to health. Our findings suggest that, immediately prior to SFH rule implementation in PHAs, SHMS was pervasive in low-income multi-unit housing, suggesting SFH policies should expand to cover marijuana use.

Background: The Veterans Administration (VA) cares for over 8 million U.S. veterans annually, approximately 20% of whom have prevalent diabetes. To foster research and intervention opportunities, we developed the VA Diabetes Risk (VADR) Cohort using the VA electronic health record, a national cohort of diabetes-free U.S. veterans receiving primary care at the VA since January 1, 2008. This cohort provides important opportunities to study community-level risk factors for diabetes, such as attributes of the food environment, via geospatial linkage to residence information. We describe here the cohort profile and diabetes incidence by sub-group.
Method(s): To be eligible, diabetes-free patients had to have at least 2 primary care visits at least 30 days apart prior to enrollment. Diabetes incidence was defined as having >=2 inpatient or outpatient encounters with diabetes ICD-9/10 codes, any prescription of diabetes medicine, or one encounter with diabetes ICD-9/10 codes and >=2 hemoglobin A1C >=6.5%. The incidence of diabetes was calculated as the number of new cases diagnosed per 1000 person-years (PY) through December 31, 2018. Demographic and comorbidities data were abstracted using diagnostic codes, labs, prescriptions, and vital signs.
Result(s): The VADR cohort consisted of 6.17 million veterans, the majority of whom were male (91.7%) and non- Hispanic (NH) white (75.7%). Nearly half were above 60 years of age at enrollment (48.8%). The diabetes incidence rate was 27.0 per 1000 PY, increasing with age from 13.3 per 1000 PY among adults <45 years old to 41.8 per 1000 PY among those 65 years and older. Incidence was higher among men than women (34.6 vs. 18.6 per 1000 PY) and higher among NH black patients compared to NH white patients (38 vs. 31.7 per 1000 PY).
Conclusion(s): The VADR cohort provides a novel infrastructure for examination of community-level risk factors for diabetes among veterans, and facilitates assessment of the impact of national or regional strategies to prevent or manage diabetes in veterans

Introduction/UNASSIGNED:-nephropathy. Methods/UNASSIGNED:A global gene expression analysis was performed in human primary renal tubule cell lines derived from 50 African American individuals. Follow-up gene knock out, cell-based rescue, and microscopy experiments were performed. Results/UNASSIGNED:G0, G1, and G2 were created; G0 cells appeared to promote mitochondrial fusion, whereas G1 and G2 induced mitochondrial fission. The mitochondrial dynamic regulator Mdivi-1 significantly preserved cell viability and mitochondrial cristae structure and reversed mitochondrial fission induced by overexpression of G1 and G2. Conclusion/UNASSIGNED:-nephropathy.

OBJECTIVES/OBJECTIVE:The effectiveness of treatment incorporating relapse prevention medications for opioid use disorder (OUD) is typically examined in research using rigidly predefined endpoints of success versus failure, usually over a single episode of care. But this perspective may not adequately portray the nonlinear trajectories typical of real-world treatment courses in this chronic, remitting, and relapsing disorder. METHODS:This descriptive study examined 12-month treatment trajectories of n = 60 patients enrolled at a single site of a larger multisite randomized controlled trial examining the comparative effectiveness of buprenorphine versus extended-release naltrexone. While the parent study provided medication treatment through the research protocol for 6 months, this study documents treatment up to 12 months, including medications, provided through standard community resources (treatment as usual) outside of the protocol. RESULTS:Some patients continued medications past the end of the study intervention, whereas others did not. Some patients initiated medications other than the one assigned by the study. Some patients switched from 1 medication to the other. Many patients returned to treatment after 1 or more periods of dropout and/or relapse. Patients utilized multiple episodes of bed-based care, including short-term acute residential and long-term residential treatment, and also recovery housing supports. Described trajectories are also depicted graphically. At 12 months, while rates of continuous treatment retention were low (8%), rates of cross-sectional treatment engagement including return to treatment after drop out were higher (35%). CONCLUSIONS:This description of nonlinear treatment trajectories highlights the potential benefits of flexibility and optimism in the promotion of re-engagement, despite interim outcomes that might traditionally be considered "failure" endpoints.

OBJECTIVE:Tests of rapid automatized naming (RAN) have been used for decades to evaluate neurological conditions. RAN tests require extensive brain pathways involving visual perception, memory, eye movements and language. To the extent that different naming tasks capture varied visual pathways and related networks, we developed the Staggered Uneven Number (SUN) test of rapid number naming to complement existing RAN tests, such as the Mobile Universal Lexicon Evaluation System (MULES). The purpose of this investigation was to determine values for time scores for SUN, and to compare test characteristics between SUN and MULES. METHODS:We administered the SUN and MULES tests to healthy adult volunteers in a research office setting. MULES consists of 54 color photographs; the SUN includes 145 single- and multi-digit numbers. Participants are asked to name each number or picture aloud. RESULTS: = 0.43, P = .001). Learning effects between first and second trials were greater for the MULES; participants improved (reduced) their time scores between trials by 5% on SUN and 16% for MULES (P < .0001, Wilcoxon signed-rank test). CONCLUSION/CONCLUSIONS:The SUN is a new vision-based test that complements presently available picture- and number-based RAN tests. These assessments may require different brain pathways and networks for visual processing, visual memory, language and eye movements.

BACKGROUND:Community volunteerism is essential in the implementation of the Community-based Health Planning and Services (CHPS) in Ghana. We explored the responsibilities, motivations and challenges of community health management committees (CHMCs) in two CHPS+ Project districts in Ghana. METHODS:We used a qualitative approach to collect data through 4 focus group discussions among a purposive sample of community health volunteers in December 2018 and analysed them thematically. RESULTS:Community health management committees (CHMCs) were found to provide support in running the CHPS programme through resource mobilisation, monitoring of logistics, assisting the Community Health Officers (CHO) in the planning of CHPS activities, and the resolution of conflicts between CHOs and community members. The value, understanding and protective functions were the key motivations for serving on CHMCs. Financial, logistical and telecommunication challenges, lack of recognition and cooperation from community members, lack of motivation and lack of regular skill development training programmes for CHMC members who serve as traditional birth attendants (TBAs) were major challenges in CHMC volunteerism. CONCLUSION/CONCLUSIONS:Community health volunteerism needs to be prioritised by the Ghana Health Service and other health sector stakeholders to make it attractive for members to give off their best in the discharge of their responsibilities.

BACKGROUND:Child and adolescent mental health problems account for a significant proportion of the local and global burden of disease and is recognized as a growing public health concern in need of adequate services. Studies carried out in Kenya suggest a need for a robust service for the treatment, prevention, and promotion of child and adolescent mental health. Despite a few existing services to provide treatment and management of mental health disorders, we need more knowledge about their effectiveness in the management of these disorders. This paper describes a study protocol that aims to evaluate the process and outcomes of psychotherapies offered to children and adolescents seeking mental health services at the Kenyatta National Hospital in Kenya. METHODS:This study will use a prospective cohort approach that will follow adolescent patients (12-17 years of age) receiving mental health services in the youth clinics at the Kenyatta National Hospital for a period of 12 months. During this time a mixed methods research will be carried out, focusing on treatment outcomes, therapeutic relationship, understanding of psychotherapy, and other mental health interventions offered to the young patients. In this proposed study, we define outcome as the alleviation of symptoms, which will be assessed quantitatively using longitudinal patient data collected session-wise. Process refers to the mechanisms identified to promote change in the adolescent. For example, individual participant or clinician characteristics, therapeutic alliance will be assessed both quantitatively and qualitatively. In each session, assessments will be used to reduce problems due to attrition and to enable calculation of longitudinal change trajectories using growth curve modeling. For this study, these will be referred to as session-wise assessments. Qualitative work will include interviews with adolescent patients, their caregivers as well as feedback from the mental health care providers on existing services and their barriers to providing care. CONCLUSION:This study aims to understand the mechanisms through which change takes place beyond the context of psychotherapy. What are the moderators and through which mechanisms do they operate to improve mental health outcomes in young people?

OBJECTIVE:Identify blood pressure (BP) response to spironolactone in patients with apparent therapy-resistant hypertension (aTRH) using electronic medical records (EMRs) in order to estimate response in a real-world clinical setting. DESIGN:Developed an algorithm to determine BP and electrolyte response to spironolactone for use in a retrospective cohort study. SETTING:An academic medical centre in Nashville, Tennessee. POPULATION:Patients with aTRH prescribed spironolactone. MAIN OUTCOME MEASURES:Baseline BP and BP response, determined as the change in mean systolic BP (SBP) and diastolic BP (DBP) following spironolactone initiation. Additional response measures were serum sodium, potassium and creatinine, estimated glomerular filtration rate, haemoglobin A1c (HbA1c), glucose, high-density lipoprotein, low-density lipoprotein and triglycerides. Demographic characteristics included race, age, gender, body mass index (BMI), diabetes mellitus, chronic kidney disease stage 3, ischaemic heart disease and smoking. RESULTS:The mean decreases in SBP and DBP were 8.1 and 3.4 mm Hg, consistent with clinical trial data. Using a mean decrease in SBP of 5 mm Hg or in DBP of 2 mm Hg to define 'responders', 30.3% of patients did not respond. In univariable analyses, responders had higher BMI, baseline SBP, DBP, sodium and HbA1c, and lower creatinine. In multivariable analysis, responders were older and had significantly higher BMI and baseline SBP and DBP, and lower potassium. Increases in potassium and creatinine following spironolactone were larger in responders. When BP was evaluated as a continuous variable, decreases in SBP and DBP correlated with baseline BP, decrease in sodium and increases in potassium and creatinine following spironolactone. The decrease in SBP was associated with decreasing glucose in European Americans. CONCLUSIONS:We developed an algorithm to assess BP response to a commonly prescribed medication for aTRH using EMRs. Electrolyte changes associated with the BP response to spironolactone are consistent with its mechanism of action of blocking the mineralocorticoid receptor and decreasing epithelial sodium channel activity.

Importance/UNASSIGNED:There is limited information describing the presenting characteristics and outcomes of US patients requiring hospitalization for coronavirus disease 2019 (COVID-19). Objective/UNASSIGNED:To describe the clinical characteristics and outcomes of patients with COVID-19 hospitalized in a US health care system. Design, Setting, and Participants/UNASSIGNED:Case series of patients with COVID-19 admitted to 12 hospitals in New York City, Long Island, and Westchester County, New York, within the Northwell Health system. The study included all sequentially hospitalized patients between March 1, 2020, and April 4, 2020, inclusive of these dates. Exposures/UNASSIGNED:Confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection by positive result on polymerase chain reaction testing of a nasopharyngeal sample among patients requiring admission. Main Outcomes and Measures/UNASSIGNED:Clinical outcomes during hospitalization, such as invasive mechanical ventilation, kidney replacement therapy, and death. Demographics, baseline comorbidities, presenting vital signs, and test results were also collected. Results/UNASSIGNED:A total of 5700 patients were included (median age, 63 years [interquartile range {IQR}, 52-75; range, 0-107 years]; 39.7% female). The most common comorbidities were hypertension (3026; 56.6%), obesity (1737; 41.7%), and diabetes (1808; 33.8%). At triage, 30.7% of patients were febrile, 17.3% had a respiratory rate greater than 24 breaths/minute, and 27.8% received supplemental oxygen. The rate of respiratory virus co-infection was 2.1%. Outcomes were assessed for 2634 patients who were discharged or had died at the study end point. During hospitalization, 373 patients (14.2%) (median age, 68 years [IQR, 56-78]; 33.5% female) were treated in the intensive care unit care, 320 (12.2%) received invasive mechanical ventilation, 81 (3.2%) were treated with kidney replacement therapy, and 553 (21%) died. Mortality for those requiring mechanical ventilation was 88.1%. The median postdischarge follow-up time was 4.4 days (IQR, 2.2-9.3). A total of 45 patients (2.2%) were readmitted during the study period. The median time to readmission was 3 days (IQR, 1.0-4.5) for readmitted patients. Among the 3066 patients who remained hospitalized at the final study follow-up date (median age, 65 years [IQR, 54-75]), the median follow-up at time of censoring was 4.5 days (IQR, 2.4-8.1). Conclusions and Relevance/UNASSIGNED:This case series provides characteristics and early outcomes of sequentially hospitalized patients with confirmed COVID-19 in the New York City area.