Publications by authors named "Dent D"

Introduction: Patient navigation is recommended by accrediting bodies such as the Commission on Cancer and is a key element in payment reform demonstration projects, due to the established benefits in reducing barriers to healthcare, improving care coordination and reducing healthcare utilisation. However, oncology practices are often resource constrained and lack the capacity to extend navigation services at the desired intensity for their patient population. The American Cancer Society (ACS) developed the ACS Community Access to Resources, Education, and Support (CARES) programme to expand navigation capacity through the training of students from local universities as volunteers to serve as non-clinical navigators to support cancer patients.

View Article and Find Full Text PDF

Scavenging is a widespread feeding strategy involving a diversity of taxa from different trophic levels, from apex predators to obligate scavengers. Scavenger species play a crucial role in ecosystem functioning by removing carcasses, recycling nutrients and preventing disease spread. Understanding the trophic roles of scavenger species can help identify specialized species with unique roles and species that may be more vulnerable to ecological changes.

View Article and Find Full Text PDF

Purpose: Remote symptom monitoring (RSM) using electronic patient-reported outcomes (ePROS) connects patients and health care teams between appointments. Patient-perceived benefits and drawbacks of RSM are well-known, but health care team members' perceptions are less clear.

Methods: Health care team members from the University of Alabama at Birmingham and the University of South Alabama Health Mitchell Cancer Institute participated in semi-structured qualitative interviews to explore their experiences and perspectives on RSM benefits and limitations.

View Article and Find Full Text PDF
Article Synopsis
  • A nitrogen-fixing bacterium is examined for its ability to enhance the growth of tomato plants, focusing on its colonization methods and growth promotion capabilities.
  • The study compares a wild type strain (Gd WT) with a nitrogen fixation-impaired mutant (Gd -), assessing their effects on plant growth under different nitrogen conditions.
  • Results show that Gd WT significantly improves plant height, weight, and chlorophyll content, demonstrating the importance of the nitrogen-fixing gene for optimal plant growth promotion.
View Article and Find Full Text PDF

Introduction: Remote symptom monitoring (RSM) allows patients to electronically self-report symptoms to their healthcare team for individual management. Clinical trials have demonstrated overarching benefits; however, little is known regarding patient-perceived benefits and limitations of RSM programs used during patient care.

Methods: This prospective qualitative study from December 2021 to May 2023 included patients with cancer participating in standard-of-care RSM at the University of Alabama at Birmingham (UAB) in Birmingham, AL, and the Univeristy of South Alabama (USA) Health Mitchell Cancer Institute (MCI) in Mobile, AL.

View Article and Find Full Text PDF

Physician-patient racial and cultural concordance is essential to address health care disparities. Yet, limited literature on diversity, equity, and inclusion (DEI) outcomes in graduate medical education (GME) suggests the need for high-yield DEI resources. To describe and identify DEI efforts by US residency program director (PD) associations and areas for collaboration among the GME community.

View Article and Find Full Text PDF
Article Synopsis
  • Animals can help fix our environment and save nature at the same time.
  • Around 25% of forest restoration projects can get better with the help of animals.
  • Half of these projects need us to take steps to make things better.
View Article and Find Full Text PDF

Background: Existing research exploring predictors of success on American Board of Surgery (ABS) examinations focused on either resident or residency program characteristics, but limited studies focus on both. This study examines relationships between both resident and program characteristics and ABS qualifying (QE) and certifying examination (CE) outcomes.

Study Design: Multilevel logistic regression was used to analyze the relationship between resident and program characteristics and ABS QE and CE first attempt pass and eventual certification.

View Article and Find Full Text PDF

The evaluation of coronavirus disease 2019 (COVID-19) vaccine immunogenicity remains essential as the severe acute respiratory syncytial virus 2 (SARS-CoV-2) pandemic continues to evolve and as additional variants emerge. Neutralizing antibodies are a known correlate of protection for SARS-CoV-2 vaccines. A pseudovirus neutralization (PNT) assay was developed and validated at Novavax Clinical Immunology Laboratories to allow for the detection of neutralizing antibodies in vaccine clinical trial sera.

View Article and Find Full Text PDF
Article Synopsis
  • This study evaluated patient engagement in remote symptom monitoring (RSM) programs for cancer, focusing on racial diversity among participants, as previous research showed low representation of racial minorities.
  • Out of 883 patients approached for RSM between May 2021 and May 2023, only 6% declined participation; however, Black patients were over three times more likely to decline compared to White patients, despite similar rates of being approached.
  • The findings suggest that Black patients and those from disadvantaged neighborhoods face challenges in engaging with RSM programs, indicating a need for further investigation to address barriers to equitable participation.
View Article and Find Full Text PDF

Introduction: North American pit viper envenomation occurs over 4,000 times annually in the United States, with polyvalent Fab antivenom being the primary treatment. Fasciotomy is occasionally performed due to concerns about compartment syndrome. We utilized our direct access to Texas Poison Center Network data to create a new snakebite abstraction form and database on relevant available information between 2004 and 2021 and to identify, describe, and estimate the incidence of fasciotomy following pit viper envenomation in Texas.

View Article and Find Full Text PDF
Article Synopsis
  • Secondary tropical forests are vital for carbon storage and biodiversity, making it necessary to understand their growth patterns for effective restoration and climate change strategies.
  • The study analyzed demographic information from over 500 tree species across different stages of forest succession in various climates to determine the range of demographic strategies (growth, mortality, recruitment rates) present.
  • Findings indicate that early successional forests already exhibit the full range of demographic strategies found in old-growth forests, suggesting that known diversity from old-growth studies can apply broadly, but additional research in secondary forests is still needed.
View Article and Find Full Text PDF

The practice of surgical critical care (SCC) has traditionally necessitated additional in-house, extended night and weekend clinical commitments, which can be viewed as less desirable for many surgeons. Therefore, the authors have observed that some SCC surgeons elect to transition their practice to focus solely on general surgery (GS) rather than continuing practicing both SCC and GS. We hypothesized that surgeons with a practice focused on SCC are more likely to make the transition to a GS practice than those who have certification in other subspecialties that are certified through the American Board of Surgery.

View Article and Find Full Text PDF

Neutralizing antibody responses from COVID-19 vaccines are pivotal in conferring protection against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Effective COVID-19 vaccines and assays measuring neutralizing antibodies against emerging variants (i.e.

View Article and Find Full Text PDF

Determining how fully tropical forests regenerating on abandoned land recover characteristics of old-growth forests is increasingly important for understanding their role in conserving rare species and maintaining ecosystem services. Despite this, our understanding of forest structure and community composition recovery throughout succession is incomplete, as many tropical chronosequences do not extend beyond the first 50 years of succession. Here, we examined trajectories of forest recovery across eight 1-hectare plots in middle and later stages of forest succession (40-120 years) and five 1-hectare old-growth plots, in the Barro Colorado Nature Monument (BCNM), Panama.

View Article and Find Full Text PDF

Active restoration through silvicultural treatments (enrichment planting, cutting climbers and liberation thinning) is considered an important intervention in logged forests. However, its ability to enhance regeneration is key for long-term recovery of logged forests, which remains poorly understood, particularly for the production and survival of seedlings in subsequent generations. To understand the long-term impacts of logging and restoration we tracked the diversity, survival and traits of seedlings that germinated immediately after a mast fruiting in North Borneo in unlogged and logged forests 30-35 years after logging.

View Article and Find Full Text PDF

Objective: The goals of this study were (1) to assess if examiner ratings in the American Board of Surgery (ABS) General Surgery Cetifying Exam (CE) are biased based on the gender, race, and ethnicity of the candidate or the examiners, and (2) if the format of delivering of the exams, in-person or virtual, affects how examiners rate candidates.

Design: We included every candidate-examiner combination for first time takers of the general surgery oral exam. Total scores and pass/fail outcomes based on the 4 scores given by examiners to candidates were analyzed using multilevel models, with candidates as random effects.

View Article and Find Full Text PDF

The core principle shared by most theories and models of succession is that, following a major disturbance, plant-environment feedback dynamics drive a directional change in the plant community. The most commonly studied feedback loops are those in which the regrowth of the plant community causes changes to the abiotic (e.g.

View Article and Find Full Text PDF

Seed dispersal is one of the most important ecosystem functions globally. It shapes plant populations, enhances forest succession, and has multiple, indirect benefits for humans, yet it is one of the most threatened processes in plant regeneration, worldwide. Seed dispersal distances are determined by the diets, seed retention times and movements of frugivorous animals.

View Article and Find Full Text PDF
Article Synopsis
  • The study examined the diversity and inclusion of the Association of Program Directors in Surgery (APDS) at their annual meeting, comparing member demographics to participation levels.
  • Based on 2022 data, of the 308 APDS members, 76% identified as men and 24% as women, with most members not reporting their ethnicity.
  • The analysis revealed disparities in the representation of different demographics within the meeting program, prompting efforts to improve tracking of members' demographics and enhance diverse participation in the future.
View Article and Find Full Text PDF

Purpose: Evidenced based guidelines for patients with Acute Myeloid Leukemia (AML) acknowledge increasing importance of frailty assessment when deciding on treatment, yet comprehensive geriatric assessment (GA) results are not easily incorporated into clinic workflows and the electronic health record. This study assessed the feasibility of electronic GA use in a real-world environment.

Methods: Patients with AML, ≥ 60 years and at a treatment decision-making point were recruited at three academic institutions.

View Article and Find Full Text PDF

Background: The COVID-19 pandemic decreased the operative case volume for surgical residents. Our institution implemented Entrustable Professional Activities (EPAs) in all core surgical training programs to document the competency of graduating residents. Continuation of this project aimed to improve implementation.

View Article and Find Full Text PDF

Objective: Historically, the American Board of Surgery required surgeons to pass the qualifying examination (QE) before taking the certifying examination (CE). However, in the 2020-2021 academic year, with mitigating circumstances related to COVID-19, the ABS removed this sequencing requirement to facilitate the certification process for those candidates who were negatively impacted by a QE delivery failure. This decoupling of the traditional order of exam delivery has provided a natural comparator to the traditional route and an analysis of the impact of examination sequencing on candidate performance.

View Article and Find Full Text PDF

Background: Mentorship plays a critical role in the career development of surgical trainees and faculty. As the surgical workforce continues to diversify, mentoring trainees who differ) race, ethnicity, country of origin, socioeconomic status, educational background, religion, gender, sexual orientation or ability) can pose challenges to the experience for both mentor and mentee.

Objective: The aim of this manuscript is to introduce surgical educators to the systemic barriers faced by trainees and to models of effective mentorship.

View Article and Find Full Text PDF