Medicine and Health Sciences Commons^™

Effects Of A Community Population Health Initiative On Blood Pressure Control In Latinos., James R Langabeer, Timothy D Henry, Carlos Perez Aldana, Larissa Deluna, Nora Silva, Tiffany Champagne-Langabeer

Journal Articles

Background Hypertension remains one of the most important, modifiable cardiovascular risk factors. Yet, the largest minority ethnic group (Hispanics/Latinos) often have different health outcomes and behavior, making hypertension management more difficult. We explored the effects of an American Heart Association-sponsored population health intervention aimed at modifying behavior of Latinos living in Texas. Methods and Results We enrolled 8071 patients, and 5714 (65.7%) completed the 90-day program (58.5 years ±11.7; 59% female) from July 2016 to June 2018. Navigators identified patients with risk factors; initial and final blood pressure ( BP ) readings were performed in the physician's office; and interim …

Exome Sequencing Identifies Gene Variants And Networks Associated With Extreme Respiratory Outcomes Following Preterm Birth, Aaron Hamvas, Rui Feng, Yingtao Bi, Fan Wang, Soumyaroop Bhattacharya, Jared Mereness, Madhurima Kaushal, C Michael Cotten, Philip L Ballard, Thomas J Mariani

Journal Articles

BACKGROUND: Previous studies have identified genetic variants associated with bronchopulmonary dysplasia (BPD) in extremely preterm infants. However, findings with genome-wide significance have been rare, and not replicated. We hypothesized that whole exome sequencing (WES) of premature subjects with extremely divergent phenotypic outcomes could facilitate the identification of genetic variants or gene networks contributing disease risk.

RESULTS: The Prematurity and Respiratory Outcomes Program (PROP) recruited a cohort of > 765 extremely preterm infants for the identification of markers of respiratory morbidity. We completed WES on 146 PROP subjects (85 affected, 61 unaffected) representing extreme phenotypes of early respiratory morbidity. We tested for …

Effect Of Aspirin On Cardiovascular Events And Bleeding In The Healthy Elderly, John J Mcneil, Rory Wolfe, Robyn L Woods, Andrew M Tonkin, Geoffrey A Donnan, Mark R Nelson, Christopher M Reid, Jessica E Lockery, Brenda Kirpach, Elsdon Storey, Raj C Shah, Jeff D Williamson, Karen L Margolis, Michael E Ernst, Walter P Abhayaratna, Nigel Stocks, Sharyn M Fitzgerald, Suzanne G Orchard, Ruth E Trevaks, Lawrence J Beilin, Colin I Johnston, Joanne Ryan, Barbara Radziszewska, Michael Jelinek, Mobin Malik, Charles B Eaton, Donna Brauer, Geoff Cloud, Erica M Wood, Suzanne E Mahady, Suzanne Satterfield, Richard Grimm, Anne M Murray

Journal Articles

BACKGROUND: Aspirin is a well-established therapy for the secondary prevention of cardiovascular events. However, its role in the primary prevention of cardiovascular disease is unclear, especially in older persons, who have an increased risk.

METHODS: From 2010 through 2014, we enrolled community-dwelling men and women in Australia and the United States who were 70 years of age or older (or ≥65 years of age among blacks and Hispanics in the United States) and did not have cardiovascular disease, dementia, or disability. Participants were randomly assigned to receive 100 mg of enteric-coated aspirin or placebo. The primary end point was a …

Effect Of Aspirin On All-Cause Mortality In The Healthy Elderly, John J Mcneil, Mark R Nelson, Robyn L Woods, Jessica E Lockery, Rory Wolfe, Christopher M Reid, Brenda Kirpach, Raj C Shah, Diane G Ives, Elsdon Storey, Joanne Ryan, Andrew M Tonkin, Anne B Newman, Jeff D Williamson, Karen L Margolis, Michael E Ernst, Walter P Abhayaratna, Nigel Stocks, Sharyn M Fitzgerald, Suzanne G Orchard, Ruth E Trevaks, Lawrence J Beilin, Geoffrey A Donnan, Peter Gibbs, Colin I Johnston, Barbara Radziszewska, Richard Grimm, Anne M Murray

Journal Articles

BACKGROUND: In the primary analysis of the Aspirin in Reducing Events in the Elderly (ASPREE) trial, now published in the Journal, we report that the daily use of aspirin did not provide a benefit with regard to the primary end point of disability-free survival among older adults. A numerically higher rate of the secondary end point of death from any cause was observed with aspirin than with placebo.

METHODS: From 2010 through 2014, we enrolled community-dwelling persons in Australia and the United States who were 70 years of age or older (or ≥65 years of age among blacks and Hispanics …

Effect Of Aspirin On Disability-Free Survival In The Healthy Elderly, John J Mcneil, Robyn L Woods, Mark R Nelson, Christopher M Reid, Brenda Kirpach, Rory Wolfe, Elsdon Storey, Raj C Shah, Jessica E Lockery, Andrew M Tonkin, Anne B Newman, Jeff D Williamson, Karen L Margolis, Michael E Ernst, Walter P Abhayaratna, Nigel Stocks, Sharyn M Fitzgerald, Suzanne G Orchard, Ruth E Trevaks, Lawrence J Beilin, Geoffrey A Donnan, Peter Gibbs, Colin I Johnston, Joanne Ryan, Barbara Radziszewska, Richard Grimm, Anne M Murray

Journal Articles

BACKGROUND: Information on the use of aspirin to increase healthy independent life span in older persons is limited. Whether 5 years of daily low-dose aspirin therapy would extend disability-free life in healthy seniors is unclear.

METHODS: From 2010 through 2014, we enrolled community-dwelling persons in Australia and the United States who were 70 years of age or older (or ≥65 years of age among blacks and Hispanics in the United States) and did not have cardiovascular disease, dementia, or physical disability. Participants were randomly assigned to receive 100 mg per day of enteric-coated aspirin or placebo orally. The primary end …

Meta-Analysis Of The Incidence And Patterns Of Second Neoplasms After Photon Craniospinal Irradiation In Children With Medulloblastoma., Abhishek Bavle, Sayani Tewari, Amy Sisson, Murali Chintagumpala, Michael Anderson, Arnold C Paulino

Library Staff Publications

BACKGROUND: Second neoplasms (SNs) are a well-established long-term adverse effect of radiation therapy (RT), but there are limited data regarding their incidence and location relative to the radiation field, specific to medulloblastoma (MB) survivors after craniospinal irradiation (CSI).

METHODS: A systematic literature review, per Preferred Reporting Items for Systematic Reviews and Meta-Analyses, identified six studies reporting the incidence and locations of SNs for 1,114 patients with MB, after CSI, with a median follow-up of ∼9 years (7.6-15.4 years). The study-specific cumulative incidence (CI) of SNs, second benign neoplasms (SBNs), and second malignant neoplasms (SMNs) were standardized to a 10-year time …

Precision Oncology Decision Support: Current Approaches And Strategies For The Future, Katherine C Kurnit, Ecaterina E Ileana Dumbrava, Beate Litzenburger, Yekaterina B Khotskaya, Amber M Johnson, Timothy A Yap, Jordi Rodon, Jia Zeng, Md Abu Shufean, Ann M Bailey, Nora S Sánchez, Vijaykumar Holla, John Mendelsohn, Kenna Mills Shaw, Elmer V Bernstam, Gordon B Mills, Funda Meric-Bernstam

Journal Articles

With the increasing availability of genomics, routine analysis of advanced cancers is now feasible. Treatment selection is frequently guided by the molecular characteristics of a patient's tumor, and an increasing number of trials are genomically selected. Furthermore, multiple studies have demonstrated the benefit of therapies that are chosen based upon the molecular profile of a tumor. However, the rapid evolution of genomic testing platforms and emergence of new technologies make interpreting molecular testing reports more challenging. More sophisticated precision oncology decision support services are essential. This review outlines existing tools available for health care providers and precision oncology teams and …

A Behavioral Lifestyle Intervention Enhanced With Multiple-Behavior Self-Monitoring Using Mobile And Connected Tools For Underserved Individuals With Type 2 Diabetes And Comorbid Overweight Or Obesity: Pilot Comparative Effectiveness Trial, Jing Wang, Chunyan Cai, Nikhil Padhye, Philip Orlander, Mohammad Zare

Journal Articles

BACKGROUND: Self-monitoring is a cornerstone of behavioral lifestyle interventions for obesity and type 2 diabetes mellitus. Mobile technology has the potential to improve adherence to self-monitoring and patient outcomes. However, no study has tested the use of a smartphone to facilitate self-monitoring in overweight or obese adults with type 2 diabetes mellitus living in the underserved community.

OBJECTIVE: The aim of this study was to examine the feasibility of and compare preliminary efficacy of a behavioral lifestyle intervention using smartphone- or paper-based self-monitoring of multiple behaviors on weight loss and glycemic control in a sample of overweight or obese adults …

A Frame-Based Nlp System For Cancer-Related Information Extraction., Yuqi Si, Kirk Roberts

Journal Articles

We propose a frame-based natural language processing (NLP) method that extracts cancer-related information from clinical narratives. We focus on three frames: cancer diagnosis, cancer therapeutic procedure, and tumor description. We utilize a deep learning-based approach, bidirectional Long Short-term Memory (LSTM) Conditional Random Field (CRF), which uses both character and word embeddings. The system consists of two constituent sequence classifiers: a frame identification (lexical unit) classifier and a frame element classifier. The classifier achieves an F

Vitamin E Status Is Inversely Associated With Risk Of Incident Tuberculosis Disease Among Household Contacts, Omowunmi Aibana, Molly F Franke, Chuan-Chin Huang, Jerome T Galea, Roger Calderon, Zibiao Zhang, Mercedes C Becerra, Emily R Smith, Carmen Contreras, Rosa Yataco, Leonid Lecca, Megan B Murray

Journal Articles

BACKGROUND: Few studies have previously assessed how pre-existing vitamin E status is associated with risk of tuberculosis (TB) disease progression.

OBJECTIVE: We evaluated the association between baseline plasma concentrations of 3 vitamin E isomers (α-tocopherol, γ-tocopherol, and δ-tocopherol) and TB disease risk.

METHODS: We conducted a case-control study nested within a longitudinal cohort of household contacts (HHCs) of pulmonary TB cases in Lima, Peru. We defined cases as HHCs who developed active TB disease ≥15 d after the diagnosis of the index patient, and we matched each case to 4 control cases who did not develop active TB based on …