Assessment of occupational exposure from shielded and unshielded syringes for clinically relevant positron emission tomography (PET) isotopes-a Monte Carlo approach using EGSnrc.

F has been the most widely used radionuclide in positron emission tomography (PET) facilities over the last few decades. However, increased interest in novel PET tracers, theranostics and immuno-PET has led to significant growth in clinically used positron-emitting radionuclides. The decay schemes of each of these radioisotopes are markedly different fromF, with different endpoint energies for the emitted positrons and, in some cases, additional high energy gamma radiation.

Creating a Supportive Educational Research Culture at a Dental School by Identifying Obstacles and Solutions.

The aim of this study was to identify the extent of educational research conducted at one U.S. dental school and to assess faculty needs for engaging in it more fully.

The Impact of Community Rotations on the Cultural Competence of Dental Hygiene Students in the State of Texas.

Culturally competent health care providers understand cultural attitudes, values, beliefs and practices and are able to use this knowledge to guide patient care. Rising oral health disparities among racial and ethnic minorities require that dental educators emphasize the attainment of cultural competence in order to prepare students to effectively care for patients with backgrounds different from their own. This study investigated the role of community rotations on the cultural competence of second-year Texas dental hygiene students.

Does the Texas First Dental Home Program Improve Parental Oral Care Knowledge and Practices?

Purpose: This study evaluated the effectiveness of the Texas Medicaid First Dental Home (FDH) by comparing the oral health knowledge, practices, and opinions of participating vs. non-participating parents.

Methods: A 29-question survey (English & Spanish) was developed and administered to 165 parents of children under three years old (FDH=49, Non-FDH=116) who visited qualifying Medicaid clinics in Texas.

The winds of change revisited: progress towards building a culture of evidence-based dentistry.

In 2008, Texas A&M University Baylor College of Dentistry launched a comprehensive four-year curriculum in evidence-based dentistry (EBD) along with a series of faculty development initiatives to create an EBD culture. The aim of this study was to determine the institution's success in achieving this goal. The assessment tool used was the PEAK instrument, which measures respondents' EBD Practices, Experience, Attitudes, and Knowledge.

The Cultural Climate of Southwest Dental Colleges: Dentistry and Dental Hygiene.

Purpose: The purpose of this study was to identify the cultural climate of southwestern dental colleges, from the perspective of dental hygiene and dental students.

Methods: The Cultural Attitudes and Climate Questionnaire was used to measure cultural climate. It contained 57 items related to campus experiences, cultural comfort, diversity awareness, racial pressures, fair treatment, respect, lack of support, patient care and overall satisfaction.

Underrepresented minority students' experiences at Baylor College of Dentistry: perceptions of cultural climate and reasons for choosing to attend.

A study was conducted at Texas A&M University Baylor College of Dentistry (TAMBCD) in fall 2011 to identify the reasons underrepresented minority (URM) students chose to attend TAMBCD, the factors that supported their success as enrolled students, and their perceptions of the institution's cultural climate. A survey distributed online to all URM students received a 79 percent response rate (129/164). The respondents were primarily Hispanic (62 percent Mexican American and other Hispanic) and African American (33 percent) and had attended a college pipeline program (53 percent).

Dimensions of oral care management in Texas hospitals.

Purpose: There is a growing body of evidence that suggests improved oral health can help patient outcomes in hospitals. Yet there are indicators that oral care in hospitals is less than ideal. This study was conducted to quantify and qualify the dimensions of oral care in Texas hospitals with a focus on the dental knowledge, attitudes and practices of nurses and barriers to providing such care.

Achieving student diversity in dental schools: a model that works.

It is well known that there is a large disparity between the proportions of African Americans, Hispanics, and American Indians in the general U.S. population and in the nation's dental profession.

Factors affecting the performance of oral cancer screenings by Texas dental hygienists.

Purpose: The 5 year survival rates for oral cancer have not changed in the last 50 years. A simple intra- and extra-oral examination provided by health care professionals could help to reduce morbidity and mortality of oral cancer. This study focused on Texas dental hygienists' performance of oral cancer screenings (OCS) and factors that influenced their performance of this examination.

The evidence-based dentistry initiative at Baylor College of Dentistry.

This report describes the impact of an R25 Oral Health Research Education Grant awarded to the Texas A&M Health Science Center-Baylor College of Dentistry (BCD) to promote the application of basic and clinical research findings to clinical training and encourage students to pursue careers in oral health research. At Baylor, the R25 grant supports a multi-pronged initiative that employs clinical research as a vehicle for acquainting both students and faculty with the tools of evidence-based dentistry (EBD). New coursework and experiences in all 4 years of the curriculum plus a variety of faculty development offerings are being used to achieve this goal.

The nonmedical use of prescription stimulants among dental and dental hygiene students.

The purpose of this study was to determine the nonmedical use of prescription attention deficit disorder (ADD) stimulant medication among dental and dental hygiene students. A questionnaire was used to examine demographic information, student experiences, and perceptions of prescription stimulant medication and to determine if students used a prescription stimulant nonmedically. In 2008, 401 surveys were mailed to dental education institutions in the south-central region of the United States, and 243 surveys (61 percent) were returned.

Creating an evidence-based dentistry culture at Baylor College of Dentistry: the winds of change.

In the early years of the new millennium, the National Institute of Dental and Craniofacial Research of the National Institutes of Health began funding Oral Health Research Education Grants using the R25 mechanism to promote the application of basic and clinical research findings to clinical training and to encourage students to pursue careers in oral health research. This report describes the impact of an R25 grant awarded to the Texas A&M Health Science Center's Baylor College of Dentistry (BCD) on its curriculum and faculty development efforts. At BCD, the R25 grant supports a multipronged initiative that employs clinical research as a vehicle for acquainting both students and faculty with the tools of evidence-based dentistry (EBD).

Retention of underrepresented minority students in dental school: one dental schools story.

There is a large disparity between the proportions of African-Americans, Hispanics, and Native Americans in the general population and in the dental profession. While these underrepresented minorities (URMs) as a group make up almost 30% of the United States population, they constitute only about 6% of the nation's dentists. Eliminating this disparity is important in addressing access to care for underrepresented groups.

Application of basic science to clinical problems: traditional vs. hybrid problem-based learning.

It is widely acknowledged that clinical problem-solving is a key skill for dental practitioners. The aim of this study was to determine if students in a hybrid problem-based learning curriculum (h-PBL) were better at integrating basic science knowledge with clinical cases than students in a traditional, lecture-based curriculum (TC). The performance of TC students (n=40) was compared to that of h-PBL students (n=31).

E-teaching and learning preferences of dental and dental hygiene students.

This project was conducted to identify student preferences for e-teaching and learning. An online Student Preferences for Learning with E-Technology Survey was developed to assess computer experiences, the use and effectiveness of e-resources, preferences for various environments, need for standardization, and preferred modes of communication. The survey was administered in May 2008 to all dental and dental hygiene students at Baylor College of Dentistry.

The prevalence of academic dishonesty in Texas dental hygiene programs.

The media has given much attention to the academic cheating crisis in America. A majority of college students believe that, in today's global environment, it is necessary to cheat in order to get ahead and to compete with their peers. The prevalence and attitudes concerning academic dishonesty of health professions students, including those in medical, dental, and nursing schools, have been extensively researched.

Enrichment and recruitment programs at dental schools: impact on enrollment of underrepresented minority students.

Dental schools have created summer enrichment and recruitment programs to increase enrollment of underrepresented and disadvantaged students. Enrichment programs strengthen students' academic skills in the areas of basic medical sciences, communications, test taking, and other learning strategies. The purpose of this study was to identify program characteristics of summer enrichment and recruitment programs and to determine which characteristics predicted participant enrollment in dental school.

How well prepared are Texas dental hygienists to recognize and report elderly abuse?

The elderly are the nation's fastest-growing population, and the number of elder abuse victims has reached epidemic proportions. In Texas, dentists and dental hygienists are mandated by law to report suspected abuse. This study surveyed Texas dental hygienists regarding elder abuse education received in dental hygiene school and post-graduation.

Using research for clinical decision-making: evaluating a research report.

Oral healthcare professionals need to ascertain the quality of journals and to read articles critically, distinguishing good from poor research. The oral health practitioner must continually review dental research articles to learn about new options for therapy and oral health products. How does the practitioner know when he/she should incorporate these new procedures into their practice? This continuing education course will present guidelines for critically evaluating the research and for making decisions about how to apply the research findings to clinical practice.

Bridge to dentistry: one dental school's approach to improving its enrollment of underrepresented minorities.

Presently, 25.7% of the U.S.