University of Southern California
University of Southern California
Mrs. T.H. Chan Division of Occupational Science and Occupational Therapy
Mrs. T.H. Chan Division of Occupational Science and Occupational Therapy
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Current PhD Students

Dominique Como

Faculty Mentor: Sharon Cermak EdD, OTR/L, FAOTA

Research Lab: Sensory Adapted Dental Environments Lab

Year of Entry: 2016

Dominique Como

Research Interests

I am currently a PhD student helping to administer this federally funded study which aims to reduce stress during dental visits for children with Autism through environmental adaptations. In my role as a graduate research assistant I work with children diagnosed with Autism and their families to carry out study related activities including consenting, diagnosis verification [Autism Diagnostic Observation Schedule (ADOS-2)] and set up and data collection during the intervention. In addition, I am also one of the members of the team that is responsible for coding our primary outcome measure.

I am also incredibly interested in aiding underserved populations and improving patient-provider interactions. As such, I have sought out opportunities to continue to strengthen the cultural responsiveness of Occupational Therapy practitioners by providing trainings to students and entry-level clinicians at national conferences and as a guest lecturer for entry level occupational therapy educational programs. I hope to continue this in some capacity in the future as my own research interests include serving individuals with autism, addressing health disparities and improving patient-provider relationships.


Master of Arts (MA) in Occupational Therapy
2016 | University of Southern California

Master of Education (MEd) in Policy, Planning & Administration
2008 | Boston University

Bachelor of Arts (BA) in Psychology; Religious Studies (double major)
2003 | Arizona State University


Journal Articles

Como, D. H., Stein Duker, L. I., Polido, J. C., & Cermak, S. A. (2019). The persistence of oral health disparities for African American children: A scoping review. International Journal of Environmental Research and Public Health, 16(5), 710. Show abstractHide abstract

Oral health is an important yet often neglected component of overall health, linked to heart disease, stroke, and diabetic complications. Disparities exist for many groups, including racial and ethnic minorities such as African Americans. The purpose of this study was to examine the potential factors that perpetuate oral health care disparities in African American children in the United States. A systematic search of three literature databases produced 795 articles; 23 articles were included in the final review. Articles were analyzed using a template coding approach based on the social ecological model. The review identified structural, sociocultural, and familial factors that impact the ability of African Americans to utilize oral care services, highlighting the importance of the parent/caregiver role and the patient–provider relationship; policy-level processes that impact access to quality care; the value of autonomy in treatment and prevention options; and the impact of sociocultural factors on food choices (e.g., food deserts, gestures of affection). In conclusion, oral health care remains an underutilized service by African American children, despite increasing access to oral care secondary to improvements in insurance coverage and community-based programs.

Stein Duker, L. I., Floríndez, L. I., Como, D. H., Tran, C. F., Henwood, B. F., Polido, J. C., & Cermak, S. A. (2019). Strategies for success: A qualitative study of caregiver and dentist approaches to improving oral care for children with autism. Pediatric Dentistry, 41(1), 4E-12E. Show abstractHide abstract

Purpose. Oral health is important to physical and psychological health. Individuals with autism spectrum disorder (ASD) experience significant oral care challenges, but little research exists that examines efficacious interventions to improve care. The purpose of this study was to qualitatively explore parental and dentist reports of successful strategies implemented during dental care with children with ASD.
Methods. Focus groups were conducted with parents of children with ASD (N = two groups) and dentists treating children with ASD (N = two groups). Focus group transcripts were transcribed verbatim and analyzed using a thematic analysis approach.
Results. Three key themes were identified from the parent focus groups: (1) what makes a good dentist; (2) flexibility and techniques—strategies used by the dentist; and (3) preparation—strategies for parents and caregivers of children with ASD. Four themes emerged from the dentist groups: (1) parents know best; (2) practice; (3) flexibility; and (4) a network of colleagues. Areas of overlap between the parents and dental providers included the importance of preparation, necessity of flexibility and creativity, and value of collaboration.
Conclusions. Our findings provide insight into techniques perceived by parents and dental providers to facilitate successful dental encounters for children with ASD.