Gastrointestinal Dysmotility, Autonomic Function and Small Intestinal Bacterial Overgrowth Among People with Well-Controlled HIV.

Introduction: Gastrointestinal dysfunction, including microbiome changes and increased translocation across a compromised gastrointestinal barrier plays a role in the chronic inflammation experienced by people with HIV (PWH). It is unknown whether autonomic neuropathy (AN) may contribute to these mechanisms by altering gastrointestinal motility.

Methods: This is a cross-sectional study of 100 PWH and 89 controls.

Emotional and Financial Stressors in New York City During the COVID-19 Pandemic: A Consecutive Cross-Sectional Analysis.

Mental and financial hardship during the COVID-19 pandemic in New York City was severe, but how vulnerable groups have been disproportionately impacted is incompletely understood. In partnership with community stakeholders, we administered a web-based survey to a convenience sample of New York City residents (18 + years) from May 2020 to April 2021 to evaluate their financial and emotional stressors. We analyzed outcomes by race, ethnicity, and education level.

Depression and anxiety among patients treated for bladder cancer: examining clinical, demographic, and psychosocial predictors.

Introduction And Objective: The significant impact of bladder cancer and treatment on patient health related quality of life (HRQoL) and emotional wellbeing has been documented. Increasing evidence from cancer research emphasizes the importance of examining patients supportive care needs and received social support as factors that could influence their emotional adjustment. The purpose of the study was to assess the demographic and clinical predictors of depression and anxiety among bladder cancer patients and its associations with patient reported supportive care needs and perceived availability of social support.

COVID-19 in patients with and without cancer: Examining differences in patient characteristics and outcomes.

This study examines differences between patients with and without cancer in patient demographic and clinical characteristics and COVID-19 mortality and discusses the implications of these differences in relation to existing cancer disparities and COVID-19 vulnerabilities. Data was collected as a part of a retrospective study on a cohort of COVID-19 positive patients across Mount Sinai Health System from March 28, 2020 to April 26, 2020. Descriptive, comparative, and regression analyses were applied to examine differences between patients with and without cancer in demographic and clinical characteristics and COVID-19 mortality and whether cancer status predicts COVID-19 mortality controlling for these covariates using SAS 9.

Skin Bleaching and Dermatologic Health of African and Afro-Caribbean Populations in the US: New Directions for Methodologically Rigorous, Multidisciplinary, and Culturally Sensitive Research.

Skin-bleaching practices, such as using skin creams and soaps to achieve a lighter skin tone, are common throughout the world and are triggered by cosmetic reasons that oftentimes have deep historical, economic, sociocultural, and psychosocial roots. Exposure to chemicals in the bleaching products, notably, mercury (Hg), hydroquinone, and steroids, has been associated with a variety of adverse health effects, such as Hg poisoning and exogenous ochronosis. In New York City (NYC), skin care product use has been identified as an important route of Hg exposure, especially among Caribbean-born blacks and Dominicans.

Translating context to causality in cardiovascular disparities research.

Moving from a descriptive focus to a comprehensive analysis grounded in causal inference can be particularly daunting for disparities researchers. However, even a simple model supported by the theoretical underpinnings of causality gives researchers a better chance to make correct inferences about possible interventions that can benefit our most vulnerable populations. This commentary provides a brief description of how race/ethnicity and context relate to questions of causality, and uses a hypothetical scenario to explore how different researchers might analyze the data to estimate causal effects of interest.

Prevalence of Depression Among Stroke Survivors: Racial-Ethnic Differences.

Background And Purpose: Although poststroke depression is common, racial-ethnic disparities in depression among stroke survivors remain underexplored. Thus, we investigated the relationship between race/ethnicity and depression in a multiracial-ethnic stroke cohort.

Methods: Baseline survey data of validated scales of depression and functional status, demographics, comorbidities, and socioeconomic status were used from a recurrent stroke prevention study among community-dwelling urban stroke/transient ischemic attack survivors.

Moving Towards a More Comprehensive Investigation of Racial/Ethnic Differences in Cognitive Disability Among US Adults.

We examined racial/ethnic differences in cognitive disability and the contribution of sociodemographic factors to these differences. Using logistic regression, we measured the association between race/ethnicity and cognitive disability after adjustment for sociodemographic covariates, including agegroup, sex, education, nativity, region, marital status, and occupation among 2009 American Community Survey respondents (≥25 years). Effect modification was also explored.

Nativity and cognitive disability among children: a unique comparison with reduced selection bias.

Objectives: We examined the impact of nativity on self-reported cognitive disability by comparing children who were born outside of the USA (first-generation immigrants) with US-born offspring (second-generation immigrants) of foreign-born parents.

Methods: We analyzed a diverse, nationally representative, sample of 77,324 first-generation immigrant and second-generation immigrant children (aged 5-17 years) from the 2009 American Community Survey. Multivariate logistic regression was used to assess the association between nativity and self-reported cognitive disability after adjustment for demographics and household characteristics.

Early trajectory of psychiatric symptoms after traumatic brain injury: relationship to patient and injury characteristics.

Psychiatric disturbance is common and disabling after traumatic brain injury (TBI). Few studies have investigated the trajectory of psychiatric symptoms in the first 6 months postinjury, when monitoring and early treatment might prevent persistent difficulties. The aim of this study was to examine the trajectory of psychiatric symptoms 1-6 months post-TBI, the patient/injury characteristics associated with changes, and characteristics predictive of persisting symptoms.

Human herpesvirus 6 and 7 in febrile status epilepticus: the FEBSTAT study.

Purpose: In a prospective study, Consequences of Prolonged Febrile Seizures in Childhood (FEBSTAT), we determined the frequency of human herpesvirus (HHV)-6 and HHV-7 infection as a cause of febrile status epilepticus (FSE).

Methods: Children ages 1 month to 5 years presenting with FSE were enrolled within 72 h and received a comprehensive assessment including specimens for HHV-6 and HHV-7. The presence of HHV-6A, HHV-6B, or HHV-7 DNA and RNA (amplified across a spliced junction) determined using quantitative polymerase chain reaction (qPCR) at baseline indicated viremia.

Distribution of febrile seizure duration and associations with development.

Objective: In prior studies of febrile seizures (FSs), prolonged FSs were defined, absent empirical evidence, as lasting 10 or 15 minutes or more. We assessed the distribution of FS duration in a cohort with first FSs, and the association between FS duration and baseline characteristics of the children.

Methods: We calculated the observed cumulative probability, S(t), that a FS would last at least t minutes, S(t) = exp(-t/τ).

Parental report of behavioral and cognitive diagnoses in childhood-onset epilepsy: A case-sibling-controlled analysis.

Evidence from multiple sources has highlighted the increased burden of cognitive, behavioral, and psychiatric disorders in childhood-onset epilepsy. Some of this increased morbidity, however, is attributable to underlying structural and metabolic insults. We assessed whether cognitive/behavioral/psychiatric disorders are associated with epilepsy of unknown or presumed genetic cause in young people with epilepsy (cases) compared with sibling controls.

Underlying cause of death in incident unprovoked seizures in the urban community of Northern Manhattan, New York City.

We determined underlying cause-specific mortality for incident unprovoked seizures from Northern Manhattan, New York City. We calculated the case fatality, proportionate mortality, and the underlying cause-specific standardized mortality ratios (SMRs), with U.S.

Is a first acute symptomatic seizure epilepsy? Mortality and risk for recurrent seizure.

Purpose: To compare mortality and subsequent unprovoked seizure risk in a population-based study of acute symptomatic seizure and first unprovoked seizure due to static brain lesions.

Methods: We ascertained all first episodes of acute symptomatic seizure and unprovoked seizure due to central nervous system (CNS) infection, stroke, and traumatic brain injury (TBI). Subjects were residents of Rochester, Minnesota, identified through the Rochester Epidemiology Project's records-linkage system between 1/1/55 and 12/31/84.

Estimating the incidence of first unprovoked seizure and newly diagnosed epilepsy in the low-income urban community of Northern Manhattan, New York City.

Purpose: To estimate the incidence and mortality associated with first unprovoked seizure or newly diagnosed epilepsy in a low-income, predominantly Hispanic community in Northern Manhattan, New York City.

Methods: We performed a population-based study to determine the incidence of first unprovoked seizure or newly diagnosed epilepsy. Participants were Northern Manhattan residents seen at area hospitals and nursing homes between 2003 and 2005.

Racial differences in waiting list outcomes in chronic obstructive pulmonary disease.

Rationale: Blacks with chronic illness have poorer outcomes than whites in the United States. The health outcomes of minorities with chronic obstructive pulmonary disease (COPD) on the lung transplant waiting list have not been studied.

Objectives: To compare outcomes of black and white patients with COPD after listing for lung transplantation in the United States.