Browsing by Author "Khoo, Edmund"

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    Associations between Oral Health and Cannabis Use among Adolescents and Young Adults: Implications for Orthodontists
    (MDPI, 2022-11-18) Le, Austin; Khoo, Edmund; Palamar, Joseph J.; Orthodontics and Oral Facial Genetics, School of Dentistry
    Cannabis use is prevalent among adolescents and young adults in the US. Virtually all modes of cannabis consumption involve the oral cavity, and previous studies have linked cannabis use with poorer oral health. We sought to identify associations between cannabis use and various oral health outcomes and behaviors among individuals 12–25 years of age, and to discuss implications for orthodontists who largely interact with this age group over an extended period of treatment time. We examined data from patient electronic health records (N = 14,657) obtained between 2015 and 2021. Associations between lifetime and current self-reported cannabis use and several oral health outcomes or related behaviors that reflect periodontal health, caries status, oral lesions, and physical integrity of tooth structure and restorations were examined in a bivariable and multivariable manner, controlling for patient age, sex, and self-reported tobacco and alcohol use. Reporting lifetime cannabis use was associated with higher risk for having oral lesions (aPR = 1.41, 95% CI: 1.07–1.85), bruxism (aPR = 1.31, 95% CI: 1.09–1.58), and frequent consumption of sugary beverages and snacks (aPR = 1.27, 95% CI: 1.12–1.41). Reporting current cannabis use was associated with higher risk for oral lesions (aPR = 1.45, 95% CI: 1.03–2.06) and frequent consumption of sugary beverages and snacks (aPR = 1.26, 95% CI: 1.07–1.48). Cannabis users aged 12–25 are at increased risk for bruxism, oral lesions, and frequent consumption of sugary beverages and snacks. Orthodontists and other dental professionals should probe for drug use and be cognizant of increased risk for oral health problems in patients that report actively using cannabis.
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    Learning Games: A New Tool for Orthodontic Education
    (MDPI, 2023-01-22) Khoo, Edmund; Le, Austin; Lipp, Mitchell J.; Orthodontics and Oral Facial Genetics, School of Dentistry
    Learning games that are based on current scientific concepts are underutilized in dental education. This paper explores the relevant science of learning and discusses several principles that are conducive to learning and teaching in an educational setting, namely retrieval practice, feedback, motivation, and engagement. A discussion of learning games in health professional education ensues, followed by a description of relevant best practices in game design for learning. This paper concludes by presenting Dealodontics©, a card game developed at New York University College of Dentistry with the goal of helping second-year dental students review, practice, and apply basic skills relevant to their orthodontics competency requirements.
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    Stress and anxiety in orthodontic residents during the coronavirus disease 2019 pandemic
    (Elsevier, 2022) Khoo, Edmund; Saeed, Sophia G.; Chiu, Hong-Yan; Quach, Vicky; Janal, Malvin; Stewart, Kelton; Orthodontics and Oral Facial Genetics, School of Dentistry
    Introduction: The coronavirus disease 2019 pandemic has had far-reaching effects on health care providers and health professional students; however, little is known about the factors related to stress and anxiety levels, specifically among orthodontic residents during this time. Methods: A 2-part questionnaire, which included modified stress and anxiety inventories, was disseminated electronically to U.S. orthodontic residents between June and July 2020. Descriptive and comparative statistics were used to analyze the data. Results: Overall, 261 participants responded (56% female), representing a response rate of 26.8%. Significant gender differences were found in 18 stress items, with female respondents expressing more stress than their male counterparts. Only 1 stress item (ie, fear of being unable to catch up if behind) varied as a function of the difference on the basis of respondents' stage in the program. First-year residents reported more stress in relation to this than more senior residents. Responses to all anxiety items but 1 item varied by gender, with females reporting higher scores. Residents in the middle stages of their program responded with higher anxiety scores with significant differences on 3 anxiety items. Conclusions: Although financial responsibilities and travel plans were the most stressful and anxiety-inducing items for orthodontic residents during the early aspect of the coronavirus disease 2019 pandemic, multiple items contributed to their stress and anxiety. In addition, both gender and stage of progress in a residency program impacted the level of stress and anxiety reported by respondents.