Mental and Social Health Commons^™

Increasing Cervical Cancer Screening In A Hispanic Migrant Farmworker Community Through Faith-Based Clinical Outreach, John S. Luque, Dinorah Martinez-Tyson, Talar Markossian, Ji-Hyun Lee, Rachel Turner, Sara Proctor, Janelle Menard, Cathy D. Meade

Community Health: Faculty Publications

Objective: Partnerships between academic medical centers and faith-based community organizations have been associated with increased screening rates in low-income minority women. We describe clinical outcomes of an outreach partnership between a cancer center and a faith-based outreach clinic offering gynecologic screening services in central Florida to increase cervical cancer screening adherence in a priority population of primarily Hispanic farmworker women.

Methods: Data sources included a retrospective chart review. This descriptive study examined patterns of cervical cancer screening behavior among the patient population of the faith-based outreach clinic.

Results: Findings suggest that among this group of patients, the demographic factors that …

Salud Es Vida: Development Of A Cervical Cancer Education Curriculum For Promotora Outreach With Latina Farmworkers In Rural Southern Georgia, Kristen J. Wells, John S. Luque, Branko Miladinovic, Natalia Vargas, Yasmin Asvat, Richard G. Roetzheim, Ambuj Kumar

Community Health: Faculty Publications

Methods: A systematic review was conducted to synthesize evidence from all prospective controlled studies on effectiveness of CHW programs in improving screening mammography rates. Studies reported in English and conducted in the United States were included if they: (i) evaluated a CHW intervention designed to increase screening mammography rates in women 40 years of age or older without a history of breast cancer; (ii) were a randomized controlled trial (RCT), case-controlled study, or quasi-experimental study; and (iii) evaluated a CHW intervention outside of a hospital setting.

Results: Participation in a CHW intervention was associated with a statistically significant …

Barbershop Communications On Prostate Cancer Screening Using Barber Health Advisers, John S. Luque, Brian M. Rivers, Clement K. Gwede, Maisha Kambon, B. Lee Green, Cathy D. Meade

Community Health: Faculty Publications

Objective: The authors report the outcomes of a community-based, barber health adviser pilot intervention that aims to develop customized educational materials to promote knowledge and awareness of prostate cancer (CaP) and informed decision making about prostate cancer screening (PCS) among a predominantly African American clientele.

Method: First, the authors implemented a series of learner verification processes with barbershop clients (n=15) to adapt existing CaP health promotion materials. Following intervention implementation in the barbershop, they conducted structured surveys with barbershop clients (n=40) to evaluate the intervention. Results: Findings from the posttest showed both a significant increase in barbershop clients' …

A Maximum Pseudo-Likelihood Approach For Estimating Species Trees Under The Coalescent Model, Liang Liu, Lili Yu, Scott V. Edwards

Biostatistics: Faculty Publications

Background

Several phylogenetic approaches have been developed to estimate species trees from collections of gene trees. However, maximum likelihood approaches for estimating species trees under the coalescent model are limited. Although the likelihood of a species tree under the multispecies coalescent model has already been derived by Rannala and Yang, it can be shown that the maximum likelihood estimate (MLE) of the species tree (topology, branch lengths, and population sizes) from gene trees under this formula does not exist. In this paper, we develop a pseudo-likelihood function of the species tree to obtain maximum pseudo-likelihood estimates (MPE) of species trees, …

Athlete And Coach Knowledge, Attitudes, And Perceptions Of Sickle Cell Trait And National Collegiate Athletic Association Mandated Testing: Recommendations For Intervention, Raymona Holloway Lawrence

College of Graduate Studies: Theses & Dissertations

Individuals with Sickle Cell Trait have died suddenly after extreme exertion during military training, athletic practice or games (Kerle & Nishimura, 1996; Harrelson, Fincher & Robinson, 1995; Howe & Bowden, 2007). One of those deaths, Dale Lloyd, a football player at Rice University, prompted a change in the National Collegiate Athletic Association's (NCAA) Sports Medicine Handbook Guideline 3c: The Student Athlete with Sickle Cell Trait. Effective August 2010, the NCAA Division I Proposal No. 2009-75-B mandated sickle cell trait testing in all Division I athletes unless documented results of a prior test are provided to the institution or the student-athlete …

Barbers Against Prostate Cancer: A Feasibility Study For Prostate Cancer Education In An Urban African American Community, John S. Luque, Brian M. Rivers, Maisha Kambon, Ronald Brookins, B. Lee Green, Cathy D. Meade

Community Health: Faculty Publications

The goal of this pilot study was to assess the feasibility of training barbers to deliver a brief culturally and literacy appropriate prostate cancer educational intervention to urban African American men. Eight barbers received training to deliver a 2-month educational intervention in the barbershop and completed pre- and posttest training assessments. The training workshops led to a significant increase in mean prostate cancer knowledge scores among the barbers (60% before vs. 79% after; P < 0.05). The barbers also reported positively on the intervention in terms of satisfaction and relative ease of engaging clients. Training barbers to deliver a prostate cancer educational intervention is a feasible strategy for raising prostate cancer awareness of the disease among a priority population.

A Qualitative Study Of Stressors, Stress Symptoms, And Coping Mechanisms Among College Students Using Nominal Group Process, Helen W. Bland, Bridget F. Melton, Stephen Patrick Gonzalez

Community Health: Faculty Publications

Background: Stress is part of the college experience; however, how students deal with stress can greatly impact their behaviors and health status. Purpose: The purpose of this study was to qualitatively assess sources of stress, types of stressors, and coping mechanisms employed among undergraduate students.

Methods: Nominal group process was utilized to obtain information related to study variables and help prioritize the accounts provided by study participants (n = 173).

Results: Participants gave insight into the unique stress faced by this generation (grades, GPA, multitasking, parental expectations), stress symptoms (more psychological in nature), and coping strategies (prayer, talking to mom, …

On The Eigenstructures Of Functional K-Potent Matrices And Their Integral Forms, Yan Wu, Daniel F. Linder

Biostatistics: Faculty Publications

In this paper, a functional k-potent matrix satisfies the equation, where k and r are positive integers, and are real numbers. This class of matrices includes idempotent, Nilpotent, and involutary matrices, and more. It turns out that the matrices in this group are best distinguished by their associated eigen-structures. The spectral properties of the matrices are exploited to construct integral k-potent matrices, which have special roles in digital image encryption.

Appropriate Practices In College/University Physical Activity Instructional Programs, Bridget F. Melton, Michele M. Sweeney, Jared A. Russel, Carrie L. Moore

Community Health: Faculty Presentations (1993-2018)

This session will introduce the audience to a new NASPE document that supports basic instructional programming at the college and university level. Based on NASPE’s former K-12 Appropriate Practice documents, this document will serve as an advocacy document for the importance of quality programming at the college/university level. Come and preview this new document!

Complete Identification Of Permissible Sampling Rates For First-Order Sampling Of Multi-Band Bandpass Signals, Yan Wu, Daniel F. Linder

Biostatistics: Faculty Publications

The first-order sampling of multi-band bandpass signals with arbitrary band positions is considered in this paper. Gaps between the spectral sub-bands are utilized to achieve lower sampling rates than the Nyquist. The lowest possible sampling rate along with other permissible sampling rates is identified via a unique partition of the frequency axis. With the complete identification of all the permissible sampling rates, a necessary and sufficient sampling theorem for multi-band bandpass signals is presented in terms of a series of csinc-interpolators.

On Matched Pairs Sign Test Using Bivariate Ranked Set Sampling: An Application To Environmental Issues, Hani M. Samawi, Mohammad F. Al-Saleh, Obaid Al-Saidy

Biostatistics: Faculty Publications

The matched pairs sign test using bivariate ranked set sampling (BVRSS) is introduced and investigated. We show that this test is asymptotically more efficient than its counterpart sign test based on a bivariate simple random sample (BVSRS). The asymptotic null distribution and the efficiency of the test are derived. The Pitman asymptotic relative efficiency is used to compare the asymptotic performance of the matched pairs sign test using BVRSS versus using BVSRS. For small sample sizes, the bootstrap method is used to estimate P-values. Numerical comparisons are used to gain insight about the efficiency of the BVRSS sign test compared …

Inference On Overlapping Coefficients In Two Exponential Populations, Mohammad F. Al-Saleh, Hani M. Samawi

Biostatistics: Faculty Publications

Three measures of overlap, namely Matusita’s measureρ , Morisita’s measure λ and Weitzman’s measure Δ are investigated in this article for two exponential populations with different means. It is well that the estimators of those measures of overlap are biased. The bias is of these estimators depends on the unknown overlap parameters. There are no closed-form, exact formulas, for those estimators variances or their exact sampling distributions. Monte Carlo evaluations are used to study the bias and precision of the proposed overlap measures. Bootstrap method and Taylor series approximation are used to construct confidence intervals for the overlap measures.

Jack Mcduffie Papers, Zach S. Henderson Library Special Collections

Finding Aids

The collection consists of papers that describe the publication process of McDuffie's 1979 book, Walk out with Me. The materials span between 1975-1980 and include various drafts of the book, publishers' letters, review and stories in the Savannah Morning News.

Find this collection in the University Libraries' catalog.