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Articles 331 - 360 of 535

Full-Text Articles in Public Health

Symptom Management Care Pathway Adaptation Process And Specific Adaptation Decisions, Emily Vettese, Farha Sherani, Allison A. King, Lolie Yu, Catherine Aftandilian, Christina Baggott, Vibhuti Agarwal, Ramamoorthy Nagasubramanian, Kara M. Kelly, David R. Freyer, Etan Orgel, Scott M. Bradfield, Wade Kyono, Michael Roth, Lisa M. Klesges, Melissa Beauchemin, Allison Grimes, George Tomlinson, L. Lee Dupuis, Lillian Sung Apr 2023

Symptom Management Care Pathway Adaptation Process And Specific Adaptation Decisions, Emily Vettese, Farha Sherani, Allison A. King, Lolie Yu, Catherine Aftandilian, Christina Baggott, Vibhuti Agarwal, Ramamoorthy Nagasubramanian, Kara M. Kelly, David R. Freyer, Etan Orgel, Scott M. Bradfield, Wade Kyono, Michael Roth, Lisa M. Klesges, Melissa Beauchemin, Allison Grimes, George Tomlinson, L. Lee Dupuis, Lillian Sung

School of Medicine Faculty Publications

BACKGROUND: There is substantial heterogeneity in symptom management provided to pediatric patients with cancer. The primary objective was to describe the adaptation process and specific adaptation decisions related to symptom management care pathways based on clinical practice guidelines. The secondary objective evaluated if institutional factors were associated with adaptation decisions. METHODS: Fourteen previously developed symptom management care pathway templates were reviewed by an institutional adaptation team composed of two clinicians at each of 10 institutions. They worked through each statement for all care pathway templates sequentially. The institutional adaptation team made the decision to adopt, adapt or reject each statement, …


Precision Medicine, Ancestry, Genetics And Race, Lucio Miele Apr 2023

Precision Medicine, Ancestry, Genetics And Race, Lucio Miele

School of Medicine Faculty Publications

DiscoverBMB, March 25 - 28, 2023, Seattle, WA


Overview: Bias In-Bias Out In Data Science, Allison C. Augustus-Wallace Apr 2023

Overview: Bias In-Bias Out In Data Science, Allison C. Augustus-Wallace

School of Medicine Faculty Publications

DiscoverBMB, March 25 - 28, 2023, Seattle, WA


Patient Perspectives On Noninvasive Prenatal Testing Among Black Women In The United States: A Scoping Review, Shameka P. Thomas, Madison A. Keller, Tiara Ranson, Rachele E. Willard Mar 2023

Patient Perspectives On Noninvasive Prenatal Testing Among Black Women In The United States: A Scoping Review, Shameka P. Thomas, Madison A. Keller, Tiara Ranson, Rachele E. Willard

School of Medicine Faculty Publications

Advances in reproductive health technologies such as noninvasive prenatal testing (NIPT) are changing the landscape of prenatal care and maternal health. NIPT, made clinically available in the United States (US) in 2011, is a screening test that utilizes cell-free DNA (cfDNA) to detect for aneuploidies and genetic characteristics in fetal DNA. In September 2020, the American College of Obstetricians and Gynecologists (ACOG) recommended NIPT for all pregnant patients regardless of age or risk factors. We examined peer-reviewed, empirical studies published from January 2011 to February 2022, assessing NIPT studies with patient perspectives in the US and what is known about …


Interactions Of Snps In Folate Metabolism Related Genes On Prostate Cancer Aggressiveness In European Americans And African Americans, Hui Yi Lin, Susan E. Steck, Indrani Sarkar, Elizabeth T.H. Fontham, Alan Diekman, Lora J. Rogers, Calvin T. Ratliff, Jeannette T. Bensen, James L. Mohler, L. Joseph Su Mar 2023

Interactions Of Snps In Folate Metabolism Related Genes On Prostate Cancer Aggressiveness In European Americans And African Americans, Hui Yi Lin, Susan E. Steck, Indrani Sarkar, Elizabeth T.H. Fontham, Alan Diekman, Lora J. Rogers, Calvin T. Ratliff, Jeannette T. Bensen, James L. Mohler, L. Joseph Su

School of Public Health Faculty Publications

Background: Studies showed that folate and related single nucleotide polymorphisms (SNPs) could predict prostate cancer (PCa) risk. However, little is known about the interactions of folate-related SNPs associated with PCa aggressiveness. The study’s objective is to evaluate SNP–SNP interactions among the DHFR 19-bp polymorphism and 10 SNPs in folate metabolism and the one-carbon metabolism pathway associated with PCa aggressiveness. Methods: We evaluated 1294 PCa patients, including 690 European Americans (EAs) and 604 African Americans (AAs). Both individual SNP effects and pairwise SNP–SNP interactions were analyzed. Results: None of the 11 individual polymorphisms were significant for EAs and AAs. Three SNP–SNP …


Ebp Capacity And Sustainability Funding Pilot, Evidence To Practice, Cep Briefs, Ronnie Rubin, Lisa Staples, Sonita Singh, Stephen Phillippi Mar 2023

Ebp Capacity And Sustainability Funding Pilot, Evidence To Practice, Cep Briefs, Ronnie Rubin, Lisa Staples, Sonita Singh, Stephen Phillippi

Policy & Position Papers

No abstract provided.


A Modern Multimodal Pain Protocol Eliminates The Need For Opioids For Most Patients Following Total Knee Arthroplasty: Results From A Retrospective Comparative Cohort Study, Leland Van Deventer, Amy Bronstone, Claudia Leonardi, Matthew Bennett, Peter Yager, Vinod Dasa Feb 2023

A Modern Multimodal Pain Protocol Eliminates The Need For Opioids For Most Patients Following Total Knee Arthroplasty: Results From A Retrospective Comparative Cohort Study, Leland Van Deventer, Amy Bronstone, Claudia Leonardi, Matthew Bennett, Peter Yager, Vinod Dasa

School of Medicine Faculty Publications

Purpose: Modern multimodal analgesia has been shown to significantly reduce opioid use following total knee arthroplasty (TKA). This study was conducted to determine if changing TKA discharge opioid prescriptions from automatic to upon request resulted in more opioid free recoveries without compromising pain control. Methods: Between December 2019 and August 2021, an orthopedic surgeon performed 144 primary unilateral TKAs; patients received the same multimodal analgesia protocol except for postoperative opioid prescribing. The first consecutively-treated cohort automatically received an opioid prescription following discharge (automatic group) and the second cohort received opioid prescriptions only upon request (upon request group). Opioid prescription data …


Saliva As A Diagnostic Tool To Measure Polycyclic Aromatic Hydrocarbon Exposure In Dental Patients Exposed To Intimate Partner Violence (Ipv), Aramandla Ramesh, Leslie R. Halpern, Janet H. Southerland, Samuel E. Adunyah, Pandu R. Gangula Feb 2023

Saliva As A Diagnostic Tool To Measure Polycyclic Aromatic Hydrocarbon Exposure In Dental Patients Exposed To Intimate Partner Violence (Ipv), Aramandla Ramesh, Leslie R. Halpern, Janet H. Southerland, Samuel E. Adunyah, Pandu R. Gangula

School of Dentistry Faculty Publications

Background: Social habits such as tobacco use, alcohol consumption, and chemically contaminated diet contribute to poor oral health. Intimate Partner Violence (IPV) is a global public health epidemic which can exacerbate the prevalence of health conditions affecting a victim's lifespan. This study investigates using saliva as a biomarker for detecting levels of benzo(a)pyrene [B(a)P]; a toxicant present in cigarette smoke and barbecued meat in a population of IPV + female patients. Methods: A cross-sectional IRB-approved study utilized 63 female participants (37 African Americans [AA], and 26 non-African Americans [NAA]), who provided consent for the study. Participants submitted samples of saliva, …


Quitting Smoking After A Cancer Diagnosis Is Associated With High-Risk Neutrophil-To-Lymphocyte Ratio Among Tobacco Use-Related Cancer Survivors, You Lu, Katherine Kwong, James Wells, Andrea Edwards, Zhong Chen, Tung-Sung Tseng, Kun Zhang Feb 2023

Quitting Smoking After A Cancer Diagnosis Is Associated With High-Risk Neutrophil-To-Lymphocyte Ratio Among Tobacco Use-Related Cancer Survivors, You Lu, Katherine Kwong, James Wells, Andrea Edwards, Zhong Chen, Tung-Sung Tseng, Kun Zhang

School of Public Health Faculty Publications

Quitting smoking could potentially minimize the risk of a high neutrophil-to-lymphocyte ratio (NLR) among tobacco use-related (TUR) cancer survivors. A total of 1263 TUR cancer survivors aged 20 to 85 years old were investigated using data from the National Health and Nutritional Examination Survey 1999-2018. The primary outcome was the NLR, which was defined as having two levels: high-risk (≥ 3) and low-risk (< 3). The association between smoking cessation time and a high-risk NLR level was analyzed using weighted logistic regression models. Overall, the current smoking rate of TUR cancer survivors was found to be 21.7%. Older age (75 years above), gender and respiratory-related cancers are covariables associated with high risk of NLR levels for individual who identified as Non-Hispanic White (NHW). Non-Hispanic Black (NHB) (n = 27) who quit smoking after a cancer diagnosis were associated with the highest risk of a high NLR (OR 4.83, 95% CI 1.40-16.61, p = 0.01) compared to NHB nonsmokers (n = 139). These findings suggest that the risk of a high NLR level is strongly associated with the time of smoking cessation in NHB TUR cancer survivors. As a result, NHB TUR cancer survivors should quit smoking as soon as possible because the benefits of quitting smoking were observed over the 5 year period following smoking cessation.


Are College Students Interested In Family Health History Education? A Large Needs Assessment Survey Study, Ming Li, Oi Man Kwok, Ping Ma, Tung-Sung Tseng, Lei Shih Chen Jan 2023

Are College Students Interested In Family Health History Education? A Large Needs Assessment Survey Study, Ming Li, Oi Man Kwok, Ping Ma, Tung-Sung Tseng, Lei Shih Chen

School of Public Health Faculty Publications

Family health history (FHH) is an essential foundation for personalized disease prevention. As the incidence of early-onset chronic diseases is increasing among college students, it is important to provide them with the education required to learn about their FHH. This study aimed to assess college students’ interest in receiving FHH education, preferred topics, and desired learning methods. We invited college students to complete an online survey from a large research-intensive university. A total of 2276 college students completed the survey. Nearly half of the participants self-identified as non-Hispanic white (45.5%). Slightly more than half of the sample (53.9%) were not …


Subacute Cutaneous Lupus Erythematosus After Mrna-Based Sars-Cov-2 Vaccination, Sarah Rimmer, Long Ly, Erin Boh Jan 2023

Subacute Cutaneous Lupus Erythematosus After Mrna-Based Sars-Cov-2 Vaccination, Sarah Rimmer, Long Ly, Erin Boh

School of Medicine Faculty Publications

No abstract provided.


Implementation Of Mrsa Nasal Swabs As An Antimicrobial Stewardship Intervention To Decrease Anti-Mrsa Therapy In Covid-19 Infection, Alaina Dekerlegand, Emily Johnston, Britney Mellor, Melanie Rae Schrack, Catherine O’Neal Jan 2023

Implementation Of Mrsa Nasal Swabs As An Antimicrobial Stewardship Intervention To Decrease Anti-Mrsa Therapy In Covid-19 Infection, Alaina Dekerlegand, Emily Johnston, Britney Mellor, Melanie Rae Schrack, Catherine O’Neal

School of Medicine Faculty Publications

In the early stages of treating patients with SARS-CoV-2, limited information was available to guide antimicrobial stewardship interventions. The COVID-19 Task Force and Antimicrobial Stewardship Committee, at a 988-bed academic medical center, implemented the use of methicillin-resistant Staphylococcus aureus (MRSA) nasal swab polymerase chain reaction (PCR) testing to assist with the de-escalation of anti-MRSA therapy in patients with suspected superimposed bacterial pneumonia in COVID-19. A retrospective study was conducted to evaluate the impact of MRSA nasal swab PCR testing on the rate of anti-MRSA therapy between 13 April 2020 and 26 July 2020. A total of 122 patients were included …


Community Risks For Sars-Cov-2 Infection Among Fully Vaccinated Us Adults By Rurality: A Retrospective Cohort Study From The National Covid Cohort Collaborative, Alfred Jerrod Anzalone, Jing Sun, Amanda J. Vinson, William H. Beasley, William B. Hillegass, Kimberly Murray, Brian M. Hendricks, Melissa Haendel, Carol Reynolds Geary, Kristina L. Bailey, Corrine K. Hanson, Lucio Miele, Ronald Horswell, Julie A. Mcmurry, J. Zachary Porterfield, Michael T. Vest, H. Timothy Bunnell, Jeremy R. Harper, Bradley S. Price Jan 2023

Community Risks For Sars-Cov-2 Infection Among Fully Vaccinated Us Adults By Rurality: A Retrospective Cohort Study From The National Covid Cohort Collaborative, Alfred Jerrod Anzalone, Jing Sun, Amanda J. Vinson, William H. Beasley, William B. Hillegass, Kimberly Murray, Brian M. Hendricks, Melissa Haendel, Carol Reynolds Geary, Kristina L. Bailey, Corrine K. Hanson, Lucio Miele, Ronald Horswell, Julie A. Mcmurry, J. Zachary Porterfield, Michael T. Vest, H. Timothy Bunnell, Jeremy R. Harper, Bradley S. Price

School of Medicine Faculty Publications

Background While COVID-19 vaccines reduce adverse outcomes, post-vaccination SARS-CoV-2 infection remains problematic. We sought to identify community factors impacting risk for breakthrough infections (BTI) among fully vaccinated persons by rurality. Methods We conducted a retrospective cohort study of US adults sampled between January 1 and December 20, 2021, from the National COVID Cohort Collaborative (N3C). Using Kaplan-Meier and Cox-Proportional Hazards models adjusted for demographic differences and comorbid conditions, we assessed impact of rurality, county vaccine hesitancy, and county vaccination rates on risk of BTI over 180 days following two mRNA COVID-19 vaccinations between January 1 and September 21, 2021. Additionally, …


Prostate Cancer Aggressiveness And Financial Toxicity Among Prostate Cancer Patients, Madhav Kc, Evrim Oral, Ariane L. Rung, Edward Trapido, Laura S. Rozek, Elizabeth T.H. Fontham, Jeannette T. Bensen, Laura Farnan, Susan E. Steck, Lixin Song, James L. Mohler, Saira Khan, Sanah Vohra, Edward S. Peters Jan 2023

Prostate Cancer Aggressiveness And Financial Toxicity Among Prostate Cancer Patients, Madhav Kc, Evrim Oral, Ariane L. Rung, Edward Trapido, Laura S. Rozek, Elizabeth T.H. Fontham, Jeannette T. Bensen, Laura Farnan, Susan E. Steck, Lixin Song, James L. Mohler, Saira Khan, Sanah Vohra, Edward S. Peters

School of Public Health Faculty Publications

Introduction: Financial toxicity (FT) is a growing concern among cancer survivors that adversely affects the quality of life and survival. Individuals diagnosed with aggressive cancers are often at a greater risk of experiencing FT. The objectives of this study were to estimate FT among prostate cancer (PCa) survivors after 10−15 years of diagnosis, assess the relationship between PCa aggressiveness at diagnosis and FT, and examine whether current cancer treatment status mediates the relationship between PCa aggressiveness and FT. Methods: PCa patients enrolled in the North Carolina-Louisiana Prostate Cancer Project (PCaP) were recontacted for long-term follow-up. The prevalence of FT in …


2023 Annual Report, Evidence To Practice, Cep Annual Reports, Lisa Staples, C. Leonardi, B. Dupre, Gabrielle Gonzalez, Nichole Cohen, Ronnie Rubin, Stephen Phillippi Jan 2023

2023 Annual Report, Evidence To Practice, Cep Annual Reports, Lisa Staples, C. Leonardi, B. Dupre, Gabrielle Gonzalez, Nichole Cohen, Ronnie Rubin, Stephen Phillippi

Policy & Position Papers

No abstract provided.


2024 Annual Report, Evidence To Practice, Cep Annual Reports, Lisa Staples, Tommy Nguyen, Brooke Dupre, Alice Yeh, G. Gonzalez, Stephen Phillippi Jan 2023

2024 Annual Report, Evidence To Practice, Cep Annual Reports, Lisa Staples, Tommy Nguyen, Brooke Dupre, Alice Yeh, G. Gonzalez, Stephen Phillippi

Policy & Position Papers

No abstract provided.


Sugar-Sweetened Beverages Intake, Abdominal Obesity, And Inflammation Among Us Adults Without And With Prediabetes—An Nhanes Study, Wei Ting Lin, Yu Hsiang Kao, Mirandy S. Li, Ting Luo, Hui Yi Lin, Chien Hung Lee, David W. Seal, Chih Yang Hu, Lei Shih Chen, Tung-Sung Tseng Dec 2022

Sugar-Sweetened Beverages Intake, Abdominal Obesity, And Inflammation Among Us Adults Without And With Prediabetes—An Nhanes Study, Wei Ting Lin, Yu Hsiang Kao, Mirandy S. Li, Ting Luo, Hui Yi Lin, Chien Hung Lee, David W. Seal, Chih Yang Hu, Lei Shih Chen, Tung-Sung Tseng

School of Public Health Faculty Publications

Excessive sugar-sweetened beverages (SSB) consumption and abdominal obesity have been independently linked to numerous disorders, including diabetes and elevated C-reactive protein (CRP). This study aimed to explore the association between SSB intake, abdominal obesity, and inflammation in normal and prediabetic adults. Sugar intake from SSBs was calculated from 24-h dietary recalls and further classified into non-, medium-, and high-intake. The status of non- and prediabetes was identified based on hemoglobin A1c level. All analyses were performed under a survey module with appropriate sampling weights to control for the complex survey design. A total of 5250 eligible adults without diabetes were …


Work-Family Spillover And Depression: Are There Racial Differences Among Employed Women?, Ariane L. Rung, Evrim Oral, Edward S. Peters Dec 2022

Work-Family Spillover And Depression: Are There Racial Differences Among Employed Women?, Ariane L. Rung, Evrim Oral, Edward S. Peters

School of Public Health Faculty Publications

The intersection of work and family life can be a source of burden (negative) and a source of growth (positive). Negative work-to-family and family-to-work spillover have been linked to poor mental health, while positive work-to-family and family-to-work spillover have been linked to improved health outcomes. Less is known about these relationships in racial subgroups. Louisiana, USA, has a large proportion of African Americans, providing a unique population in which to study these relationships. The objectives of this study were to examine, among a sample of women in southern Louisiana in 2017, levels of work-family spillover by race and how the …


Palliative Care Reduces Emergency Room Visits And Total Hospital Days Among Patients With Metastatic Hpb And Gi Cancers, Angelle A. Billiot, Denise M. Danos, Jenny Stevens, Katie M. Vance, Mary C. Raven, John M. Lyons Dec 2022

Palliative Care Reduces Emergency Room Visits And Total Hospital Days Among Patients With Metastatic Hpb And Gi Cancers, Angelle A. Billiot, Denise M. Danos, Jenny Stevens, Katie M. Vance, Mary C. Raven, John M. Lyons

School of Public Health Faculty Publications

Palliative care services (PCS) have improved quality of life for patients across various cancer subtypes. Minimal data exists regarding PCSfor metastatic hepatopancreaticobiliary (HPB) and gastrointestinal (GI) cancers. We assessed the impact of PCS on emergency department visits, hospital admissions, and survival among these patients. Patients with metastatic HPB and GI cancer referred to outpatient PCS between 2014 and 2018 at a single institution were included. We compared the demographics, outcomes, and end-of-life indicators between those who did and did not receive PCS. The study included 183 patients, with 118 (64.5%) having received PCS. There were no significant differences in age, …


Keeping The Lights On: The Impact Of The Covid-19 Pandemic On Elective Total Joint Arthroplasty Utilization In The United States, Matthew W. Cole, Lacee K. Collins, Garrett H. Williams, Olivia C. Lee, William F. Sherman Nov 2022

Keeping The Lights On: The Impact Of The Covid-19 Pandemic On Elective Total Joint Arthroplasty Utilization In The United States, Matthew W. Cole, Lacee K. Collins, Garrett H. Williams, Olivia C. Lee, William F. Sherman

School of Medicine Faculty Publications

Background: It was estimated that up to 30,000 primary total hip arthroplasty (THA) and total knee arthroplasty (TKA) procedures would be cancelled each week during the moratorium on elective surgeries in the United States. The purpose of this study was to analyze the impact of the COVID-19 pandemic on elective total joint arthroplasty utilization in the United States. Methods: A retrospective study was conducted using the PearlDiver database. Patients who underwent primary elective THAs and TKAs were identified and filtered by state and month from January through September of both 2019 and 2020. The volume of these procedures immediately following …


Sexual Trauma Awareness & Response (Star), Tanya Rawal Nov 2022

Sexual Trauma Awareness & Response (Star), Tanya Rawal

Journal of the Louisiana Public Health Association

No abstract provided.


Impact Of The Patient Protection And Affordable Care Act Medicaid Expansion Oncancer Screening Uptake In Louisiana, Bilikisu Welewonibi, Coralia Vazquez-Otero, Adaobi Ankwe, Rhonda Belue Nov 2022

Impact Of The Patient Protection And Affordable Care Act Medicaid Expansion Oncancer Screening Uptake In Louisiana, Bilikisu Welewonibi, Coralia Vazquez-Otero, Adaobi Ankwe, Rhonda Belue

Journal of the Louisiana Public Health Association

Background: Louisiana is the only southern state that opted to receive federal funding to expand Medicaid eligibility to include adults with low incomes. This study explored the effect of the Patient Protection and Affordable Care Act (ACA) on cancer screening in Louisiana and examined any differences in screening uptake by race and sex after expansion. Methods: Data from the 2014, 2016, 2018, and 2020 Behavioral Risk Factor Surveillance System for Louisiana were used. The percentage of participants (N=10,076) each year who reported receiving a screening test was plotted on a graph to examine the trend over time. Results: Colorectal cancer …


Vol 3 November '22 Cover, Publishing And Table Of Contents, Donna L. Williams Nov 2022

Vol 3 November '22 Cover, Publishing And Table Of Contents, Donna L. Williams

Journal of the Louisiana Public Health Association

No abstract provided.


This Is Public Health?, Donna L. Williams Nov 2022

This Is Public Health?, Donna L. Williams

Journal of the Louisiana Public Health Association

No abstract provided.


Strategies In Addressing State Screen Time Policies In Early Care And Education Centers In Louisiana, Chelsea L. Kracht, Jeanette Gustat, Maranda Gourley, Leslie Lewis, Amanda E. Staiano Nov 2022

Strategies In Addressing State Screen Time Policies In Early Care And Education Centers In Louisiana, Chelsea L. Kracht, Jeanette Gustat, Maranda Gourley, Leslie Lewis, Amanda E. Staiano

Journal of the Louisiana Public Health Association

No abstract provided.


A Survey On Behaviors Related To Use Of Vapor- Emitting Devices And Oral Nicotinepouches Among Students Enrolled In Freshman Seminar At Lsu Shreveport (Lsus), Matthew A. Kelley, Marshae A. Mcneal, Timothy P. Winter Nov 2022

A Survey On Behaviors Related To Use Of Vapor- Emitting Devices And Oral Nicotinepouches Among Students Enrolled In Freshman Seminar At Lsu Shreveport (Lsus), Matthew A. Kelley, Marshae A. Mcneal, Timothy P. Winter

Journal of the Louisiana Public Health Association

No abstract provided.


Vol 3 November '22 Full Issue, Donna L. Williams Nov 2022

Vol 3 November '22 Full Issue, Donna L. Williams

Journal of the Louisiana Public Health Association

No abstract provided.


Results Of Formative Research To Develop A Quit Intervention For Pregnant And Postpartum Smokers Served By Louisiana Wic Clinics, Michael D. Celestin Jr., Tyra Toston-Gross, Leonor Okwara, Ty-Runet Bryant, Tung-Sung Tseng, Tylar Wiliams, Wendy Dang, Kori Lannaman, Sarah Moody-Thomas Nov 2022

Results Of Formative Research To Develop A Quit Intervention For Pregnant And Postpartum Smokers Served By Louisiana Wic Clinics, Michael D. Celestin Jr., Tyra Toston-Gross, Leonor Okwara, Ty-Runet Bryant, Tung-Sung Tseng, Tylar Wiliams, Wendy Dang, Kori Lannaman, Sarah Moody-Thomas

Journal of the Louisiana Public Health Association

Background: Interventions using Interactive Voice Response System (IVRS) technology may help pregnant and postpartum smokers quit and remain abstinent. The present study assessed the facilitators and barriers to cessation and use of IVRS technology for pregnant and postpartum smokers. Methods: Researchers conducted 10 telephone interviews with state and national healthcare experts and surveyed and interviewed 13 patients at Louisiana Women, Infants and Children (WIC) clinics. Descriptive statistics were used to characterize the interviewees and thematic analysis to report interview responses. Results: Experts described smoking during pregnancy as common, especially within vulnerable populations, but patients did not report estimates. Patients were …


Prep Examination To Assess Gestational Age, Briana Hernandez, Viviana Juare, Shabih Manzar Nov 2022

Prep Examination To Assess Gestational Age, Briana Hernandez, Viviana Juare, Shabih Manzar

Journal of the Louisiana Public Health Association

No abstract provided.


Using Ensembles And Distillation To Optimize The Deployment Of Deep Learning Models For The Classification Of Electronic Cancer Pathology Reports, Kevin De Angeli, Shang Gao, Andrew Blanchard, Eric B. Durbin, Xiao Cheng Wu, Antoinette Stroup, Jennifer Doherty, Stephen M. Schwartz, Charles Wiggins, Linda Coyle, Lynne Penberthy, Georgia Tourassi, Hong Jun Yoon Oct 2022

Using Ensembles And Distillation To Optimize The Deployment Of Deep Learning Models For The Classification Of Electronic Cancer Pathology Reports, Kevin De Angeli, Shang Gao, Andrew Blanchard, Eric B. Durbin, Xiao Cheng Wu, Antoinette Stroup, Jennifer Doherty, Stephen M. Schwartz, Charles Wiggins, Linda Coyle, Lynne Penberthy, Georgia Tourassi, Hong Jun Yoon

School of Public Health Faculty Publications

Objective: We aim to reduce overfitting and model overconfidence by distilling the knowledge of an ensemble of deep learning models into a single model for the classification of cancer pathology reports. Materials and Methods: We consider the text classification problem that involves 5 individual tasks. The baseline model consists of a multitask convolutional neural network (MtCNN), and the implemented ensemble (teacher) consists of 1000 MtCNNs. We performed knowledge transfer by training a single model (student) with soft labels derived through the aggregation of ensemble predictions. We evaluate performance based on accuracy and abstention rates by using softmax thresholding. Results: The …