Self-directed learning in dental hygiene students: Impact of locus of control and personality traits.

OBJECTIVES: The purpose of this study was to identify demographic variables, the level of self-directed learning (SDL), locus of control (LOC), and personality traits in dental hygiene (DH) students and to identify predictive variables for SDL. METHODS: Cross-sectional survey research was conducted with a convenience sample of DH students (n = 229) in the United States using a web-based survey. The validated instruments used were the Self-Directed Learning Instrument (SDLI) to determine level of SDL, the Academic Locus of Control (ALC) scale for college students to evaluate LOC, and the Big Five Inventory-2-Extra Short Form (BFI-2-XS) to identify personality traits. Descriptive, correlation, and regression analyses were performed. RESULTS: The completion rate was 68.9% (n = 159). The average SDLI score of the sample was 82.59, indicating a high overall level of SDL. The average ALC score was 10.34, indicating an overall internal LOC. Internal LOC (B = -0.319, SE = 0.082, ß = -0.330, p < 0.001) and an open-minded personality trait (B = 1.156, SE = 0.363, ß = 0.233, p = 0.002) emerged as significant predictors of learning motivation (B = -0.138, SE = 0.057, ß = -0.214, p < 0.017) and self-monitoring (B = 0.553, SE = 0.253, ß = 0.167, p = 0.030) SDLI constructs. CONCLUSION: SDL among DH students can be cultivated by enhancing their learning motivation and self-monitoring skills. This may be achieved by helping learners increase their internal locus of control and open-mindedness. Future studies should explore exercises to help promote these traits.

Dental evaluation and clearance prior to allogeneic hematopoietic cell transplantation.

INTRODUCTION: Dental examination and stabilization are performed prior to allogeneic hematopoietic cell transplantation to decrease infection risk during neutropenia. Burden of dental disease and treatment need is not well characterized in this population. OBJECTIVES: This report describes the dental status of a cohort of patients within the Chronic Graft-versus-Host Disease Consortium and treatment rendered prior to transplant. METHODS: The cohort included 486 subjects (Fred Hutchinson: n = 245; Dana-Farber: n = 241). Both centers have institutional-based dental clearance programs. Data were retrospectively abstracted from medical records by calibrated oral health specialists. RESULTS: The median age at transplant was 55.9 years, 62.1% were male, and 88% were white. Thirteen patients were edentulous (2.7%). The mean teeth among dentate patients before clearance was 26.0 (SD, 4.6). Dental findings included untreated caries (31.2%), restorations (91.6%), endodontically treated teeth (48.1%), and dental implants (5.7%). Pretransplant procedures during clearance included endodontic therapy (3.6%; mean = 0.1 teeth), restorations (25.1%; mean = 0.7), dental prophylaxis (59.2%), scaling/root planing (5.1%), and extraction (13.2%; mean = 0.3). The mean teeth after clearance was 25.6 (SD, 5.0). CONCLUSIONS: Retrospective analysis of pre-AlloHCT dental data in subjects at two large transplant centers identified low levels of dental need. Findings suggest high access to care.

Patients' Fear, Stress, and Anxiety Toward Attending Dental Visits During the COVID-19 Pandemic.

Purpose: The COVID-19 pandemic interrupted dental care for individuals due to dental practice closures beginning in March 2020. The purpose of this study was to investigate the relationships between fear or stress related to COVID-19, dental anxiety and attending dental visits among adults in the United States (US).Methods: A cross-sectional survey research design was used with a non-probability sample of adults residing in the US. Three validated scales, the COVID-19 Stress Scale (CSS), Fear of COVID-19 Scale (FCV-19S) and Modified Dental Anxiety Scale (MDAS), were used for the electronically delivered survey instrument. A crowdsourcing platform was used to recruit participants over the age of 18, residing in the US. Descriptive, correlation, and multiple regression tests were used for data analysis.Results: A total of 308 participants opened the survey with a 97% completion rate (n=299). Time since the last dental visit was positively correlated with all measurement scale scores (p<0.01). Males had statistically significant higher scores on the CSS traumatic stress (p=0.002) and checking (p=0.001) sub-scales. Participants with bachelor and master's degrees had significantly higher scores across FCV-19S and CSS subscales.Conclusion: Individuals with dental anxiety were more likely to exhibit higher levels of fear and anxiety about COVID-19 transmission, resulting in delays in seeking dental care. Dental professionals should address patient concerns about the safety of dental settings and the infection control measures in place to prevent the transmission of COVID-19 in dental settings. Public health entities and professional organizations need to promote messaging about the measures in place to deliver safe oral health care.

A Review of Oral Chronic Graft-Versus-Host Disease: Considerations for dental hygiene practice.

Purpose: Allogeneic hematopoietic cell transplantation (alloHCT), also known as stem cell or bone marrow transplantation, is a cellular therapy performed to treat a variety of malignant and non-malignant hematologic diseases. Chronic graft-versus-host disease (cGVHD) is a common immune-mediated complication of alloHCT that can affect various organs of the body, with approximately 70% of affected patients presenting with oral features. Oral manifestations of cGVHD include lichenoid lesions (diagnostic feature), erythema, pseudomembranous ulcerations, superficial mucoceles, salivary gland hypofunction, xerostomia, orofacial sclerosis, trismus, and increased sensitivity to spicy, acidic, hard, and crunchy foods. Patients with oral cGVHD are also at increased risk for developing secondary conditions, such as oral candidiasis, dental caries, and oral squamous cell carcinoma. Given these complex oral health challenges, the dental hygienist can play a key role in optimizing patients' oral health care from pre-stem cell transplantation through survivorship. Optimal care includes a comprehensive health history assessment, thorough extraoral and intraoral examinations, detailed hard and soft tissue evaluations, oral hygiene, and dietary assessment, along with the delivery of patient-centered, oral health instruction and preventive therapies. Appropriate monitoring and management of oral cGVHD require a collaborative care approach between dental, oncology, and oral medicine providers. As part of a multidisciplinary care team, dental hygienists play an important role in the management of patients with oral cGVHD. The purpose of this review is to provide an overview of alloHCT and its oral health considerations, with a focus on oral cGVHD etiology, signs and symptoms, and management considerations for the dental team.

Trends and determinants of drinking water practices among North Carolina children.

OBJECTIVES: To identify trends and determinants of drinking water practices [bottled (BW) versus community water (CW) consumption] among families of pediatric patients presenting to an academic dental institution over 15 years. METHODS: Electronic health record data were obtained for all first-time routine-care patients ages 0-16 presenting to UNC-Chapel Hill's Pediatric Dentistry Clinics from 2002 to 2016, including families' primary drinking water source and patient demographics (e.g., age, gender, residence, insurance status). Data analyses included descriptive and bivariate methods and multivariable modeling using a P < 0.05 statistical significance criterion. RESULTS: BW consumption has increased over time, from 17 percent in 2004 to 42 percent in 2016 (n = 2,920; P < 0.05). Medicaid-enrolled children [prevalence ratio (PR) = 2.1; 95% confidence interval (CI) = 1.8-2.4] and residents of rural counties (PR = 1.3, 95% CI = 1.1-1.5) were significantly more likely to consume BW versus CW. CONCLUSIONS: BW consumption among NC children has been increasing and is most prevalent among low-income families and in rural areas.

Drinking Water Practices Among Latino Families in North Carolina: A qualitative study.

Purpose: The purpose of this study was to understand the beliefs, experiences and practices regarding drinking water among the North Carolina (NC) Latino community, and to gather information on what would make effective messages to promote fluoridated community water (CW) consumption among Latino families.Methods: Phone interviews were conducted with Latino stakeholders, consisting of parents of young children and key community informants (n=15). The interviews were audio-recorded, and transcripts were analyzed qualitatively using Atlas. ti.8 software.Results: Major themes emerging from the interviews included: poor characteristics of CW misconceptions and lack of knowledge about CW fluoridation and safety, ingrained culture/upbringing that devalued CW consumption, and reasons for consuming CW. Participants suggested that effective efforts to promote fluoridated CW consumption among the NC Latino community should be implemented in a variety of formats and involve a collaborative approach between Spanish-speaking health professionals and community workers.Conclusion: Successful promotion of fluoridated CW consumption among NC Latino communities requires engagement of both health professionals and community stakeholders. Effective interventions aimed to promote fluoridated CW consumption need to be widespread, informative, persuasive, credible, culturally sensitive, and interactive.