Elsevier, SSM - Population Health, Volume 16, December 2021
Research suggests that racial/ethnic disparities in COVID-19 in the US are largely driven by higher rates of exposure to SARS-CoV-2 among Hispanic/Latino and Black populations. Occupational exposures play a large role in structuring risk of exposure, and essential workers are at elevated risk of COVID-19 infection. At a national-level, workers categorized as “essential” and “high-risk” are disproportionately Hispanic/Latino, but we lack analysis examining local-level racial/ethnic disparities in potential occupational exposures.
Elsevier, The Lancet Planetary Health, Volume 5, June 2021
Geostatistical analysis, web-based mapping, and environmental determinants of under-5 stunting: evidence from the 2014 Ghana Demographic and Health Survey
Background: Stunting rates in children younger than 5 years are among the most important health indicators globally. At the national level, malnutrition accounts for about 40% of under-5 deaths in Ghana. Disease risk mapping provides opportunities for disease surveillance and targeted interventions. We aimed to estimate and map under-5 stunting prevalence in Ghana, with the goal of identifying communities at higher risk where interventions and further research can be targeted. Methods: For this modelling study, we used data from the 2014 Ghana Demographic and Health Survey.
Elsevier, Clinical Breast Cancer, Volume 21, June 2021
Health Care Disparities and Demand for Expanding Hereditary Breast Cancer Screening Guidelines in African Americans
Background: Genomic medicine has led to significant advancements in the prevention and treatment of cancer. The National Comprehensive Cancer Network (NCCN) guidelines recommend BRCA1/2 screening in high-risk individuals; however, the guidelines have not incorporated differences within ethnic cohorts beyond Ashkenazi Jewish ethnicity. We analyzed the prevalence of BRCA1/2 mutations in various ethnicities and identified high-risk personal characteristics and family history incorporating differences within ethnic cohorts beyond Ashkenazi Jewish ethnicity.
Elsevier, Journal of Sexual Medicine, Volume 17, December 2020
The Effect of Exposure to Sexual Violence on Sexual Dysfunction and Sexual Distress in Pregnant Women
Background: Sexual dysfunction and sexual distress are common during pregnancy, but the effects of exposure to sexual violence on sexual dysfunction and sexual distress in pregnant women is unknown. Aim: The aim of this study was to determine the effects of sexual violence on female sexual dysfunction and sexual distress. Methods: This is a descriptive study. Data were collected between December 2019 and April 2020 from 605 pregnant women.
Elsevier, EClinicalMedicine, Volume 28, November 2020
Background: The aim of this study is to use classification methods to predict future onset of Alzheimer's disease in cognitively normal subjects through automated linguistic analysis. Methods: To study linguistic performance as an early biomarker of AD, we performed predictive modeling of future diagnosis of AD from a cognitively normal baseline of Framingham Heart Study participants. The linguistic variables were derived from written responses to the cookie-theft picture-description task.
Elsevier, The Lancet Public Health, Volume 5, August 2020
Ethnic and regional variations in hospital mortality from COVID-19 in Brazil: a cross-sectional observational study
The Lancet Global Health, Volume 8, August 2020
This study supports SDG 3 and 10 by showing increased mortality due to COVID-19 in Brazil’s mixed ethnicity and Black populations and regions with lower levels of socioeconomic development, highlighting the need to better protect these vulnerable groups from the adverse effects of the COVID-19 pandemic.
Neuron, Volume 107, 5 August 2020
Elsevier, The Lancet, Volume 395, 22 - 28 February 2020
Impact of HPV vaccination and cervical screening on cervical cancer elimination: a comparative modelling analysis in 78 low-income and lower-middle-income countries
Background: The WHO Director-General has issued a call for action to eliminate cervical cancer as a public health problem. To help inform global efforts, we modelled potential human papillomavirus (HPV) vaccination and cervical screening scenarios in low-income and lower-middle-income countries (LMICs) to examine the feasibility and timing of elimination at different thresholds, and to estimate the number of cervical cancer cases averted on the path to elimination.
Elsevier, Psychiatry Research, Volume 272, February 2019
The relationship between ethnicity and service access, treatment uptake and the incidence of psychosis among people at ultra high risk for psychosis
Black ethnicity is associated with increased risk for psychosis in South London. This study explored the distribution of ethnicity among services users at ultra high risk for psychosis (UHR) and examined the influence of ethnicity on service access, treatment uptake and incidence of psychosis. The ethnic distribution of 228 people at UHR for psychosis, seen in an early detection clinical service over 10 years, was compared with 146 people with first episode psychosis from the same geographic region and census figures for the local population.