Department of Dental Public Health and Dental Informatics

Permanent URI for this community

https://hdl.handle.net/1805/44414

Browse

Now showing 1 - 10 of 48

Acceptance of Behavior Guidance Techniques Used in Pediatric Dentistry by Parents From Diverse Backgrounds
(Sage, 2019-08) Martinez Mier, E. Angeles; Walsh, Christopher R.; Farah, Christopher C.; Vinson, LaQuia A.; Soto-Rojas, Armando E.; Jones, James E.; Cariology, Operative Dentistry and Dental Public Health, School of Dentistry
Objective. To investigate if parental background affects acceptance of behavior guidance techniques. Background. Behavior guidance techniques are used for the safe and effective treatment of pediatric patients. Acceptance of these techniques may vary by racial and ethnic background. Methods. A total of 142 parents were recruited and asked to rate videos showing: active restraint/protective stabilization (AR), general anesthesia (GA), nitrous oxide sedation (N2O), oral premedication/sedation (OP), passive restraint/protective stabilization (PR), tell-show-do (TSD), and voice control (VC) techniques. Results. Hispanic parents rated VC most acceptable, followed by TSD, PR, and pharmacologic techniques. Black and white parents rated TSD, followed by N2O, as most acceptable, and AR and PR as least favorable. Hispanics found GA significantly less acceptable than whites or blacks. Hispanics were less accepting of AR than blacks; but more accepting of PR than whites. TSD was highly rated among all 3 cohorts. Parental background affected acceptance of the techniques in this study.
ADDENDUM: Critical windows of fluoride neurotoxicity in Canadian Children
(Elsevier, 2022) Farmus, Linda; Till, Christine; Green, Rivka; Hornung, Richard; Martinez Mier, E. Angeles; Ayotte, Pierre; Muckle, Gina; Lanphear, Bruce P.; Flora, David B.; Dental Public Health and Dental Informatics, School of Dentistry
Advancing cognitive engineering methods to support user interface design for electronic health records
(Elsevier, 2014-04) Thyvalikakath, Thankam P.; Dziabiak, Michael P.; Johnson, Raymond; Torres-Urquidy, Miguel Humberto; Acharya, Amit; Yabes, Jonathan; Schleyer, Titus K.; Department of Cariology, Operative Dentistry and Dental Public Health, IU School of Dentistry
Background Despite many decades of research on the effective development of clinical systems in medicine, the adoption of health information technology to improve patient care continues to be slow, especially in ambulatory settings. This applies to dentistry as well, a primary care discipline with approximately 137,000 practitioners in the United States. A critical reason for slow adoption is the poor usability of clinical systems, which makes it difficult for providers to navigate through the information and obtain an integrated view of patient data. Objective In this study, we documented the cognitive processes and information management strategies used by dentists during a typical patient examination. The results will inform the design of a novel electronic dental record interface. Methods We conducted a cognitive task analysis (CTA) study to observe ten general dentists (five general dentists and five general dental faculty members, each with more than two years of clinical experience) examining three simulated patient cases using a think-aloud protocol. Results Dentists first reviewed the patient’s demographics, chief complaint, medical history and dental history to determine the general status of the patient. Subsequently, they proceeded to examine the patient’s intraoral status using radiographs, intraoral images, hard tissue and periodontal tissue information. The results also identified dentists’ patterns of navigation through patient’s information and additional information needs during a typical clinician-patient encounter. Conclusion This study reinforced the significance of applying cognitive engineering methods to inform the design of a clinical system. Second, applying CTA to a scenario closely simulating an actual patient encounter helped with capturing participants’ knowledge states and decision-making when diagnosing and treating a patient. The resultant knowledge of dentists’ patterns of information retrieval and review will significantly contribute to designing flexible and task-appropriate information presentation in electronic dental records.
Assessing Information Congruence of Documented Cardiovascular Disease between Electronic Dental and Medical Records
(2018) Patel, Jay; Mowery, Danielle; Krishnan, Anand; Thyvalikakath, Thankam
Dentists are more often treating patients with Cardiovascular Diseases (CVD) in their clinics; therefore, dentists may need to alter treatment plans in the presence of CVD. However, it’s unclear to what extent patient-reported CVD information is accurately captured in Electronic Dental Records (EDRs). In this pilot study, we aimed to measure the reliability of patient-reported CVD conditions in EDRs. We assessed information congruence by comparing patients’ self-reported dental histories to their original diagnosis assigned by their medical providers in the Electronic Medical Record (EMR). To enable this comparison, we encoded patients CVD information from the free-text data of EDRs into a structured format using natural language processing (NLP). Overall, our NLP approach achieved promising performance extracting patients’ CVD-related information. We observed disagreement between self-reported EDR data and physician-diagnosed EMR data.
Assessing the Effectiveness of Web-Based Modules on Human Papillomavirus Among Dental and Dental Hygiene Students
(Springer, 2023) Shukla, Anubhuti; Chintapalli, Aparna; Ahmed, Mohammed Khader Alisha Bin; Welch, Kelly; Villa, Alessandro; Cariology, Operative Dentistry and Dental Public Health, School of Dentistry
Literature suggests that deficiencies among dental professional students in both knowledge and awareness of human papillomavirus (HPV) and its association with oropharyngeal cancers (OPC), as well as its risk factors implicating the prevalence of HPV, may be due to the lack of HPV-related education during professional schooling. The aim of this study was to assess the effectiveness of an online learning tool to educate dental and dental hygiene students about HPV and its association with OPC, rapidly evolving disease patterns, and dental professionals' role in HPV-associated OPC prevention efforts. A three-section online learning module was developed to improve dental professionals' comfort levels with, and knowledge of, HPV. The participants were recruited to participate in surveys before and after the intervention. Descriptive statistics and chi-square analysis were computed to study the effectiveness of the modules in improving the knowledge of students about this topic. Pre-intervention survey participants totaled 142, and 107 participants answered the post-intervention survey. The majority of the study participants had some baseline understanding of HPV prior to accessing the modules. After reviewing the modules, there was a statistically significant increase in the proportion of respondents who identified OPC (p = 0.01), vaginal cancer (0.02), vulvar cancer (0.04), and penile cancer (0.01) as associated with HPV. A gap in the understanding of HPV vaccine-eligible groups was noted in almost half of the participants; while most participants could correctly identify that boys and girls aged 9-12 years were eligible to get the vaccine, the gap in knowledge in this regard was related to "25-year-old with an abnormal pap result." Due to the evolving nature of this topic, there is a need to find new and effective methods of disseminating HPV-related information among the existing and future dental workforce.
Assessment of the willingness of dentists in the state of Indiana to administer vaccines
(Public Library of Science, 2022-04-19) Shukla, Anubhuti; Welch, Kelly; Villa, Alessandro; Dental Public Health and Dental Informatics, School of Dentistry
Background: Human Papillomavirus associated oropharyngeal cancers have been on the rise in the past three decades. Dentists are uniquely positioned to discuss vaccination programs with their patients. The goal of this project was to assess the readiness of dentists in the state of Indiana in being able to administer vaccines. Methods: An 18-question online survey was sent to licensed dentists in the state of Indiana. Mantel-Haenszel chi-square tests, followed by multivariable analyses using ordinal logistic regression were conducted to assess providers' comfort levels and willingness to administer vaccines in both children and adults, by provider characteristics (practice type, location, and years in practice). Results: A total of 569 completed surveys were included for data analyses. Most dentists (58%) responded positively when asked if they would consider offering vaccinations in their office, if allowed by state legislation. In general, dentists working in academic settings and federally qualified health centers were more agreeable to offering vaccination in their practice. The level of agreement with "Dentists should be allowed to administer HPV, Influenza, Hep A and COVID 19 vaccines" for both children and adults decreased with increased years of practice. More than half of the respondents (55%) agreed that dental providers were competent to administer vaccines and needed no further training. Conclusion: The study results suggest the willingness of dentists in the state of Indiana to offer vaccinations in their practices, if allowed by legislation. Practical implications: Dental providers can be a unique resource to add to workforce for improving vaccination efforts.
Association of human papillomavirus vaccination with exposure to dental or medical visits
(Wiley, 2020) Shukla, Anubhuti; McKenna, Maria; Hayes, Catherine; Klevens, Ruth Monina; Cariology, Operative Dentistry and Dental Public Health, School of Dentistry
Background Human papillomavirus (HPV) infection is associated with oropharyngeal cancers. The Centers for Disease Control and Prevention (CDC) estimate that >15,000 new cases of HPV-associated oropharyngeal cancers are diagnosed in the United States annually. We evaluated an association between HPV vaccination and dental visits in the previous year. Methods Data were analyzed from the 2012, 2014, and 2016 Massachusetts Behavioral Risk Factor Surveillance System (MA-BRFSS) datasets. We created four categories of exposures to healthcare services in the past 12 months: a) both medical and dental visits, b) medical visit only, c) dental visit only, d) neither. Outcomes were HPV vaccination ever or influenza vaccination within the past 12 months. Logistic regression, controlled for race and education, was used to measure the association between medical/dental visits and vaccination status. Separate models were generated by sex. Results Crude and adjusted odds ratio of influenza and HPV vaccination were highest among males and females with both medical and dental visits. Women with both medical and dental provider visits had 3.7 times higher odds of being vaccinated for influenza and 1.7 times higher odds of being vaccinated for HPV. There were no differences in crude or adjusted odds among both males and females if the type of healthcare visits were only medical or only dental. Conclusion No difference in association between vaccination and medical or dental healthcare exposures suggests that oral health professionals might partner in promotion of positive health behaviors, including HPV vaccination. The type of provider did not affect the outcome as per this study.
Characterizing clinical findings of Sjögren's Disease patients in community practices using matched electronic dental-health record data
(Public Library of Science, 2023-07-31) Felix Gomez, Grace Gomez; Hugenberg, Steven T.; Zunt, Susan; Patel, Jay S.; Wang, Mei; Rajapuri, Anushri Singh; Lembcke, Lauren R.; Rajendran, Divya; Smith, Jonas C.; Cheriyan, Biju; Boyd, LaKeisha J.; Eckert, George J.; Grannis, Shaun J.; Srinivasan, Mythily; Zero, Domenick T.; Thyvalikakath, Thankam P.; Cariology, Operative Dentistry and Dental Public Health, School of Dentistry
Established classifications exist to confirm Sjögren's Disease (SD) (previously referred as Sjögren's Syndrome) and recruit patients for research. However, no established classification exists for diagnosis in clinical settings causing delayed diagnosis. SD patients experience a huge dental disease burden impairing their quality of life. This study established criteria to characterize Indiana University School of Dentistry (IUSD) patients' SD based on symptoms and signs in the electronic health record (EHR) data available through the state-wide Indiana health information exchange (IHIE). Association between SD diagnosis, and comorbidities including other autoimmune conditions, and documentation of SD diagnosis in electronic dental record (EDR) were also determined. The IUSD patients' EDR were linked with their EHR data in the IHIE and queried for SD diagnostic ICD9/10 codes. The resulting cohorts' EHR clinical findings were characterized and classified using diagnostic criteria based on clinical experts' recommendations. Descriptive statistics were performed, and Chi-square tests determined the association between the different SD presentations and comorbidities including other autoimmune conditions. Eighty-three percent of IUSD patients had an EHR of which 377 patients had a SD diagnosis. They were characterized as positive (24%), uncertain (20%) and negative (56%) based on EHR clinical findings. Dry eyes and mouth were reported for 51% and positive Anti-Ro/SSA antibodies and anti-nuclear antibody (ANA) for 17% of this study cohort. One comorbidity was present in 98% and other autoimmune condition/s were present in 53% respectively. Significant differences were observed between the three SD clinical characteristics/classifications and certain medical and autoimmune conditions (p<0.05). Sixty-nine percent of patients' EDR did not mention SD, highlighting the huge gap in reporting SD during dental care. This study of SD patients diagnosed in community practices characterized three different SD clinical presentations, which can be used to generate SD study cohorts for longitudinal studies using EHR data. The results emphasize the heterogenous SD clinical presentations and the need for further research to diagnose SD early in community practice settings where most people seek care.
Characterizing Restorative Dental Treatments of Sjögren's Syndrome Patients Using Electronic Dental Records Data
(IOS Press, 2017) Siddiqui, Zasim; Wang, Yue; Makkad, Payal; Thyvalikakath, Thankam; Cariology, Operative Dentistry and Dental Public Health, School of Dentistry
Scant knowledge exists on the type of restorative treatments Sjögren's syndrome patients (SSP) receive in spite of their high dental disease burden due to hyposalivation. Increased adoption of electronic dental records (EDR) could help in leveraging information from these records to assess dental treatment outcomes in SSP. In this study, we evaluated the feasibility of using EDR to characterize the dental treatments SSP received and assess the longevity of implants in these patients. We identified 180 SSP in ten years of patients' data at the Indiana University School of Dentistry clinics. A total of 104 (57.77%) patients received restorative or endodontic treatments. Eleven patients received 23 implants with a survival rate of 87% at 40 months follow-up. We conclude that EDR data could be used for characterizing the treatments received by SSP and for assessing treatment outcomes.
Comparing gingivitis diagnoses by bleeding on probing (BOP) exclusively versus BOP combined with visual signs using large electronic dental records
(Springer, 2023-10-10) Patel, Jay S.; Shin, Daniel; Willis, Lisa; Zai, Ahad; Kumar, Krishna; Thyvalikakath, Thankam P.; Cariology, Operative Dentistry and Dental Public Health, School of Dentistry
The major significance of the 2018 gingivitis classification criteria is utilizing a simple, objective, and reliable clinical sign, bleeding on probing score (BOP%), to diagnose gingivitis. However, studies report variations in gingivitis diagnoses with the potential to under- or over-estimating disease occurrence. This study determined the agreement between gingivitis diagnoses generated using the 2018 criteria (BOP%) versus diagnoses using BOP% and other gingival visual assessments. We conducted a retrospective study of 28,908 patients' electronic dental records (EDR) from January-2009 to December-2014, at the Indiana University School of Dentistry. Computational and natural language processing (NLP) approaches were developed to diagnose gingivitis cases from BOP% and retrieve diagnoses from clinical notes. Subsequently, we determined the agreement between BOP%-generated diagnoses and clinician-recorded diagnoses. A thirty-four percent agreement was present between BOP%-generated diagnoses and clinician-recorded diagnoses for disease status (no gingivitis/gingivitis) and a 9% agreement for the disease extent (localized/generalized gingivitis). The computational program and NLP performed excellently with 99.5% and 98% f-1 measures, respectively. Sixty-six percent of patients diagnosed with gingivitis were reclassified as having healthy gingiva based on the 2018 diagnostic classification. The results indicate potential challenges with clinicians adopting the new diagnostic criterion as they transition to using the BOP% alone and not considering the visual signs of inflammation. Periodic training and calibration could facilitate clinicians' and researchers' adoption of the 2018 diagnostic system. The informatics approaches developed could be utilized to automate diagnostic findings from EDR charting and clinical notes.

Browse

Browsing Department of Dental Public Health and Dental Informatics by Title

Results Per Page

Sort Options